---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Struts
AFFECTED_VERSIONS: 2.1.8 through 2.3.37, 2.5.0 through 2.5.33, 6.0.0 through 6.10.0, 7.0.0 through 7.2.1
CONFIDENCE: high
MISSING: patch
---END_METADATA---

Description Summary:
The JSON plugin in Apache Struts is susceptible to an uncontrolled resource consumption vulnerability that may lead to denial of service.

Executive Summary:
An uncontrolled resource consumption vulnerability in the Apache Struts JSON plugin poses a risk of service interruption through denial-of-service attacks.

Vulnerability Details

CVE-ID: CVE-2026-73633

Affected Software: Apache Software Foundation Apache Struts

Affected Versions: 2.1.8 through 2.3.37, 2.5.0 through 2.5.33, 6.0.0 through 6.10.0, 7.0.0 through 7.2.1

Vulnerability: The vulnerability (CWE-400) exists within the JSON plugin, allowing unauthenticated attackers to trigger excessive resource consumption. This can lead to application instability or total service unavailability.

Business Impact

With a CVSS score of 7.5, this vulnerability represents a significant threat to business continuity. Successful exploitation allows for a denial-of-service condition, which can halt critical business operations and lead to substantial downtime for applications relying on the Apache Struts framework.

Remediation Plan

Immediate Action: Consult the official Apache Struts security bulletin S2-072 for guidance on mitigating this resource consumption issue, as a specific patch version was not explicitly provided in the source data.

Proactive Monitoring: Monitor server resource utilization, specifically CPU and memory consumption, for sudden spikes that may indicate an ongoing denial-of-service attempt.

Compensating Controls: Implement rate limiting and request size restrictions at the network or application layer to mitigate the impact of excessive resource requests.

Exploitation Status

Public Exploit Available: Yes, a public proof-of-concept exists on GitHub.

Analyst Notes: As of August 16, 2026, there is no confirmed active exploitation in the wild; however, a public proof-of-concept exists, so exploitation risk should be treated as credible. The vulnerability is highly automatable, increasing the risk of widespread scanning and exploitation.

Analyst Recommendation

The availability of a public proof-of-concept necessitates immediate attention to this vulnerability. Administrators should review the Apache Struts security advisory S2-072 and apply the recommended configurations or updates as soon as they become available to prevent potential service outages.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Fory
AFFECTED_VERSIONS: 0.14.0 up to (excluding) 1.5.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
A heap type confusion vulnerability in Apache Fory C++ allows remote attackers to trigger denial of service or arbitrary code execution via crafted payloads during polymorphic smart-pointer deserialization.

Executive Summary:
A critical heap type confusion vulnerability in Apache Fory C++ versions 0.14.0 through 1.4.x poses a severe risk of arbitrary code execution.

Vulnerability Details

CVE-ID: CVE-2026-71558

Affected Software: Apache Software Foundation Apache Fory

Affected Versions: 0.14.0 up to (excluding) 1.5.0

Vulnerability: This is a deserialization vulnerability (CWE-502) occurring in the C++ implementation. An unauthenticated attacker can send a crafted input payload that bypasses type compatibility checks, leading to memory corruption and potential code execution.

Business Impact

The vulnerability carries a CVSS score of 9.8, reflecting its critical nature and ease of remote exploitation. Successful exploitation could lead to full system compromise, loss of data integrity, and significant operational downtime, directly impacting the availability and security of services relying on this library.

Remediation Plan

Immediate Action: Upgrade to Apache Fory version 1.5.0 or later immediately to resolve the deserialization flaw.

Proactive Monitoring: Monitor application logs for unusual deserialization errors or unexpected process crashes that may indicate exploitation attempts.

Compensating Controls: If upgrading is not immediately possible, disable the use of polymorphic smart-pointer deserialization within the application if it is not strictly required.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of Aug 7, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is inherently dangerous due to its potential for remote code execution without requiring authentication.

Analyst Recommendation

Given the critical CVSS severity of 9.8, organizations should prioritize updating the Apache Fory library to version 1.5.0 across all environments. Failure to address this vulnerability leaves systems exposed to potential remote code execution attacks.

---METADATA---
VENDOR: Apache
PRODUCT: Apache NiFi
AFFECTED_VERSIONS: 1.5.0 through 2.10.0
CONFIDENCE: high
MISSING: patch
---END_METADATA---

Description Summary:
Apache NiFi is affected by an improper handling of highly compressed data, which can lead to data amplification and potential resource exhaustion.

Executive Summary:
A high-severity data amplification vulnerability in Apache NiFi may lead to resource exhaustion and service disruption.

Vulnerability Details

CVE-ID: CVE-2026-68981

Affected Software: Apache Software Foundation Apache NiFi

Affected Versions: 1.5.0 through 2.10.0

Vulnerability: The application improperly handles highly compressed data (CWE-409), allowing an authenticated attacker to trigger significant resource consumption through data amplification.

Business Impact

Successful exploitation of this vulnerability can cause severe denial of service conditions by overwhelming system resources such as CPU and memory. With a CVSS score of 8.8, this flaw represents a significant risk to the availability and stability of critical data processing pipelines.

Remediation Plan

Immediate Action: Review the provided Apache advisory thread for guidance on potential configuration changes or available patches as they are released.

Proactive Monitoring: Monitor system resource usage, specifically CPU and memory consumption, for spikes related to compressed data processing tasks.

Compensating Controls: Implement rate limiting and input validation for incoming compressed data streams to prevent the processing of maliciously crafted, highly compressed files.

Exploitation Status

Public Exploit Available: No

Analyst Notes: As of August 4, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The exploitation mechanism relies on the ability to submit highly compressed data to the system.

Analyst Recommendation

Due to the high severity of this resource exhaustion vulnerability, administrators should monitor the Apache NiFi project for immediate patch releases. In the interim, strictly control the sources of data allowed to be processed by the NiFi instances to minimize the risk of a denial of service attack.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache CXF
AFFECTED_VERSIONS: 4.2.0 up to 4.2.3, 4.0.0 up to 4.1.8, 3.6.12 (all exclusive of fixed versions)
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
Apache CXF contains a flaw in the removeCodeGrant functionality, allowing an authorization code to be redeemed multiple times in violation of RFC specifications.

Executive Summary:
A critical authentication bypass in Apache CXF allows for the replay of authorization codes, potentially leading to unauthorized account access.

Vulnerability Details

CVE-ID: CVE-2026-68079

Affected Software: Apache Software Foundation Apache CXF

Affected Versions: 4.2.0 up to 4.2.3, 4.0.0 up to 4.1.8, and versions prior to 3.6.12

Vulnerability: This is an authentication bypass vulnerability (CWE-294) caused by a failure to properly invalidate authorization codes after use. An unauthenticated attacker can capture and replay these codes to gain unauthorized access to protected resources.

Business Impact

By enabling the reuse of authorization codes, this vulnerability undermines the entire authentication framework of the affected application. With a CVSS score of 9.8, this flaw could allow attackers to hijack legitimate user sessions, leading to unauthorized access to sensitive business data and administrative functions.

Remediation Plan

Immediate Action: Upgrade Apache CXF to version 4.2.3, 4.1.8, or 3.6.12 to correctly implement the one-time use requirement for authorization codes.

Proactive Monitoring: Monitor authentication logs for multiple successful redemptions of the same authorization code grant, which may indicate active exploitation.

Compensating Controls: Use a WAF to detect and block suspicious replay attempts or anomalous repeated requests to authorization endpoints.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of August 6, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is fundamentally a logic error in the code grant management process.

Analyst Recommendation

Organizations must treat this authentication bypass with the highest level of urgency. Applying the vendor-supplied patches is the only effective way to ensure that authorization codes cannot be replayed, effectively closing the window for unauthorized session access.

---METADATA---
VENDOR: Apache
PRODUCT: Apache Airflow
AFFECTED_VERSIONS: Apache Airflow 3.3.0 up to 3.3.1
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
A deserialization vulnerability in the Apache Airflow Task SDK allows remote code execution by importing arbitrary modules through a manipulated Callback object.

Executive Summary:
A critical deserialization flaw in the Apache Airflow Task SDK permits authenticated users to execute arbitrary code, creating a severe risk of unauthorized system control.

Vulnerability Details

CVE-ID: CVE-2026-67587

Affected Software: Apache Airflow

Affected Versions: Apache Airflow 3.3.0 up to 3.3.1

Vulnerability: The vulnerability exists in the Task SDK, which improperly handles the reconstruction of Callback objects from serialized data (CWE-502). An authenticated attacker can manipulate the stored callback path to force the application to import and execute arbitrary modules, leading to remote code execution.

Business Impact

With a CVSS score of 8.8, this vulnerability poses a significant risk to the availability and confidentiality of data processing pipelines. Exploitation allows an attacker to bypass intended logic and execute code within the Airflow environment, which often has wide-reaching access to enterprise data and infrastructure credentials.

Remediation Plan

Immediate Action: Update Apache Airflow to the version containing the fix for this deserialization flaw.

Proactive Monitoring: Monitor workflow logs for unauthorized or unexpected module imports and watch for anomalous activity in serialized data transmission.

Compensating Controls: Implement strict network segmentation for Airflow workers and ensure that the application is running with the minimum necessary system permissions to contain potential impact.

Exploitation Status

Public Exploit Available: No (unknown).

Analyst Notes: As of August 14, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. Deserialization vulnerabilities are frequently targeted by attackers due to the high likelihood of achieving reliable code execution.

Analyst Recommendation

Immediate remediation is essential for any environment running the affected version of the Apache Airflow Task SDK. Security teams should verify that all Airflow nodes have been updated and perform a review of current workflow definitions to identify any potential indicators of tampering.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache CXF
AFFECTED_VERSIONS: 4.2.0 up to 4.2.3, 4.0.0 up to 4.1.8, 0 up to 3.6.12
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
Apache CXF is vulnerable to remote code execution due to insecure native Java deserialization of inbound JMS ObjectMessages without type restrictions.

Executive Summary:
A critical deserialization vulnerability in Apache CXF allows unauthenticated remote attackers to execute arbitrary code or cause denial of service via malicious JMS messages.

Vulnerability Details

CVE-ID: CVE-2026-66909

Affected Software: Apache Software Foundation Apache CXF

Affected Versions: 4.2.0 up to 4.2.3, 4.0.0 up to 4.1.8, 0 up to 3.6.12

Vulnerability: The vulnerability stems from insecure deserialization of untrusted data in the JMS transport layer. By sending a crafted serialized object to a JMS destination, an unauthenticated attacker can achieve remote code execution if a gadget class is available on the classpath.

Business Impact

Remote code execution allows an attacker to gain full control over the application server, leading to data exfiltration and persistent backdoors. With a CVSS score of 9.8, this vulnerability represents a severe threat to the integrity and confidentiality of any infrastructure utilizing Apache CXF.

Remediation Plan

Immediate Action: Upgrade to Apache CXF versions 4.2.3, 4.1.8, or 3.6.12, which disable ObjectMessage deserialization by default.

Proactive Monitoring: Inspect JMS traffic for anomalous object messages and monitor for unauthorized process execution on application servers.

Compensating Controls: If upgrading is not immediately possible, restrict access to JMS destinations to authorized clients only and review the vendor advisory for configuration-based mitigation switches.

Exploitation Status

Public Exploit Available: No (exploit_available: unknown)

Analyst Notes: As of August 6, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. Insecure deserialization remains a high-risk vector due to the potential for severe impact.

Analyst Recommendation

This is a critical security update for any environment running Apache CXF. Administrators must prioritize updating to the specified patched versions to eliminate the deserialization risk and secure the JMS transport layer.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Axis2/Java
AFFECTED_VERSIONS: 0 through 2.0.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
A deserialization vulnerability in the Apache Axis2/Java clustering component allows unauthenticated attackers to execute arbitrary code if the Tribes clustering feature is enabled.

Executive Summary:
Apache Axis2/Java contains a critical deserialization flaw that allows unauthenticated remote attackers to achieve arbitrary code execution on systems where Tribes clustering is active.

Vulnerability Details

CVE-ID: CVE-2026-66713

Affected Software: Apache Software Foundation Apache Axis2/Java

Affected Versions: 0 through 2.0.0

Vulnerability: The vulnerability resides in the Tribes-based clustering component, specifically within the message reception logic. An unauthenticated attacker can send a crafted serialized Java object to the clustering port, which is then deserialized by the application, leading to remote code execution.

Business Impact

With a CVSS score of 9.8, this vulnerability represents a severe risk to infrastructure. Successful exploitation provides an attacker with full control over the affected server, potentially leading to total system compromise, data theft, and lateral movement within the network.

Remediation Plan

Immediate Action: Upgrade to Apache Axis2/Java version 2.0.1, which completely removes the vulnerable clustering feature.

Proactive Monitoring: Monitor network traffic for unusual activity on ports associated with clustering, and review server logs for signs of serialized object injection.

Compensating Controls: If an upgrade is not immediately feasible, ensure that the Tribes clustering feature is disabled, as it is off by default, or restrict network access to the clustering port via firewall rules to authorized cluster nodes only.

Exploitation Status

Public Exploit Available: Unknown.

Analyst Notes: As of July 28, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. Deserialization vulnerabilities are notoriously high-risk because they often bypass traditional perimeter defenses.

Analyst Recommendation

Administrators should treat this vulnerability with high urgency. Because the fix involves removing the feature entirely, testing in a staging environment is advised, but the update should be deployed to production systems as soon as possible to prevent potential remote code execution.

---METADATA---
VENDOR: Apache
PRODUCT: Apache Neethi
AFFECTED_VERSIONS: 0 up to (excluding) 3.2.3
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
Apache Neethi before 3.2.3 is susceptible to a denial of service attack if a large remote policy is manually retrieved via the API, causing uncontrolled resource consumption.

Executive Summary:
A denial of service vulnerability in Apache Neethi allows unauthenticated attackers to cause uncontrolled resource consumption by triggering the retrieval of excessively large policies.

Vulnerability Details

CVE-ID: CVE-2026-66144

Affected Software: Apache Apache Neethi

Affected Versions: 0 up to (excluding) 3.2.3

Vulnerability: This is a resource consumption vulnerability (CWE-400) where the API does not properly limit the size of retrieved policies. An unauthenticated attacker can exploit this by forcing the system to process a massive policy file, leading to memory exhaustion and service unavailability.

Business Impact

Exploitation of this vulnerability leads to denial of service, which can cause significant operational downtime for systems relying on Apache Neethi for policy processing. With a CVSS score of 7.5, the risk to service availability is substantial, particularly for public-facing or critical infrastructure applications.

Remediation Plan

Immediate Action: Update Apache Neethi to version 3.2.3 or later to incorporate resource consumption safeguards during policy retrieval.

Proactive Monitoring: Monitor server memory and CPU utilization for sudden, sustained spikes that may indicate an attempt to overwhelm the policy processing engine.

Compensating Controls: Deploy a Web Application Firewall or API gateway to filter or limit the size of inbound requests and responses to prevent the processing of abnormally large data payloads.

Exploitation Status

Public Exploit Available: No (no confirmed public exploit exists in available data).

Analyst Notes: As of July 26, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The vulnerability is inherently easy to trigger, as it does not require authentication to initiate the problematic API call.

Analyst Recommendation

Organizations should prioritize updating to version 3.2.3 to protect against potential denial of service attacks. Monitoring for resource exhaustion is recommended until the patch is successfully deployed across all environments.

---METADATA---
VENDOR: Apache
PRODUCT: Apache Neethi
AFFECTED_VERSIONS: 0 up to (excluding) 3.2.3
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
Apache Neethi contains a flaw that allows attackers to bypass the established maximum number of normalized policy alternatives, potentially causing resource exhaustion.

Executive Summary:
A bypass vulnerability in Apache Neethi permits attackers to circumvent policy normalization limits, creating a high risk of denial of service.

Vulnerability Details

CVE-ID: CVE-2026-66143

Affected Software: Apache Neethi

Affected Versions: 0 up to (excluding) 3.2.3

Vulnerability: This vulnerability involves the bypass of security limits regarding the maximum number of normalized policy alternatives (CWE-400). It allows an unauthenticated remote attacker to trigger excessive resource consumption.

Business Impact

By bypassing normalization limits, an attacker can force the application to consume excessive resources, leading to potential system instability or a complete denial of service. With a CVSS score of 7.5, this vulnerability represents a significant risk to the availability of services dependent on this library.

Remediation Plan

Immediate Action: Update Apache Neethi to version 3.2.3 or later to ensure that policy normalization limits are properly enforced.

Proactive Monitoring: Review application logs for patterns indicating unauthorized or excessive policy processing requests.

Compensating Controls: Utilize rate limiting or traffic shaping at the network perimeter to mitigate potential high-volume resource consumption attacks.

Exploitation Status

Public Exploit Available: No (exploit_available: unknown)

Analyst Notes: As of July 26, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The vulnerability's ability to bypass existing security controls makes it a high-priority item for patching.

Analyst Recommendation

The inability to properly enforce policy normalization limits poses a direct threat to system availability. Organizations should move quickly to update the affected Apache Neethi component to version 3.2.3 to ensure these protections are active and effective.

---METADATA---
VENDOR: Apache
PRODUCT: Apache Neethi
AFFECTED_VERSIONS: 0 up to (excluding) 3.2.3
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
Apache Neethi is susceptible to uncontrolled recursion when parsing specific policy structures, potentially leading to a denial of service via memory exhaustion.

Executive Summary:
A vulnerability in Apache Neethi, involving uncontrolled recursion during policy parsing, poses a high risk of denial of service through memory exhaustion.

Vulnerability Details

CVE-ID: CVE-2026-66142

Affected Software: Apache Neethi

Affected Versions: 0 up to (excluding) 3.2.3

Vulnerability: This is an uncontrolled resource consumption vulnerability (CWE-400) occurring during the parsing of policies lacking IDs or containing deeply nested structures. The vulnerability is exploitable by an unauthenticated remote attacker.

Business Impact

Successful exploitation of this flaw allows an attacker to trigger excessive memory consumption, resulting in a denial of service for applications relying on the affected library. Given the CVSS score of 7.5, this high-severity issue can lead to significant service disruption and downtime for critical business infrastructure.

Remediation Plan

Immediate Action: Update Apache Neethi to version 3.2.3 or later to incorporate the necessary recursion limits.

Proactive Monitoring: Monitor system memory usage and application logs for abnormal spikes or errors associated with policy parsing tasks.

Compensating Controls: Deploy a Web Application Firewall or similar inspection tool to identify and block malformed policy structures before they reach the application.

Exploitation Status

Public Exploit Available: No (exploit_available: unknown)

Analyst Notes: As of July 26, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is inherently exploitable by any actor capable of sending crafted policy data to the application, making remediation a priority.

Analyst Recommendation

This vulnerability presents a clear denial of service risk to any environment utilizing Apache Neethi. Administrators should prioritize upgrading to version 3.2.3 immediately to remediate the uncontrolled recursion issue and restore system stability.

---METADATA---
VENDOR: Apache
PRODUCT: Apache Ranger
AFFECTED_VERSIONS: 0 through 2.8.0
CONFIDENCE: high
MISSING: patch
---END_METADATA---

Description Summary:
Apache Ranger lacks adequate brute-force protection in its UnixAuth mechanism, allowing attackers to perform automated authentication attempts.

Executive Summary:
An authentication vulnerability in Apache Ranger exposes systems to brute-force attacks due to the absence of rate limiting in the UnixAuth module.

Vulnerability Details

CVE-ID: CVE-2026-65948

Affected Software: Apache Apache Ranger

Affected Versions: 0 through 2.8.0

Vulnerability: The vulnerability is categorized as an improper restriction of excessive authentication attempts (CWE-307). It allows an unauthenticated attacker to bypass traditional security controls by repeatedly attempting to guess credentials against the UnixAuth interface.

Business Impact

With a CVSS score of 7.3, this flaw significantly lowers the barrier for unauthorized access to sensitive security policy management systems. Successful exploitation could allow an attacker to compromise administrative accounts, leading to the unauthorized modification of security policies, data exfiltration, or the disabling of security monitoring across the enterprise.

Remediation Plan

Immediate Action: Apply all relevant security updates provided by the Apache Software Foundation as soon as they become available for your specific deployment.

Proactive Monitoring: Monitor authentication logs for high volumes of failed login attempts originating from single or distributed IP addresses.

Compensating Controls: Implement network-level rate limiting or an account lockout policy via a Web Application Firewall (WAF) or an identity provider to mitigate the risk of automated brute-force attacks.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of August 11, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The lack of brute-force protection is a common vector that is frequently targeted by automated scanning tools.

Analyst Recommendation

Organizations relying on Apache Ranger for centralized security administration must treat this vulnerability with high urgency. Until a patch is applied, ensure that strong multi-factor authentication is enforced for all users to render brute-force attempts ineffective.

---METADATA---
VENDOR: Apache
PRODUCT: Ranger
AFFECTED_VERSIONS: 0 through 2.8.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
Apache Ranger client code is vulnerable to an improper TLS hostname verification issue, which could allow an attacker to perform man-in-the-middle attacks.

Executive Summary:
A vulnerability in Apache Ranger client code allows for TLS hostname verification failure, potentially exposing sensitive data to interception.

Vulnerability Details

CVE-ID: CVE-2026-65942

Affected Software: Apache Ranger

Affected Versions: 0 through 2.8.0

Vulnerability: The software fails to properly validate TLS certificates against the expected hostname (CWE-297). This vulnerability is exploitable by an unauthenticated remote attacker.

Business Impact

Successful exploitation allows an attacker to intercept or manipulate encrypted traffic between the client and the server. This compromises the confidentiality of data in transit, potentially leading to unauthorized access to sensitive credentials or policy information. With a CVSS score of 7.5, this high-severity flaw represents a significant risk to organizational data integrity.

Remediation Plan

Immediate Action: Upgrade all instances of Apache Ranger to a version beyond 2.8.0 as specified in the official Apache security advisory.

Proactive Monitoring: Monitor network traffic for unusual TLS handshake patterns or certificate validation errors between Ranger components.

Compensating Controls: Implement strict network segmentation to limit the exposure of Ranger management interfaces and utilize encrypted tunnels for sensitive data transmission.

Exploitation Status

Public Exploit Available: No

Analyst Notes: As of August 11, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is inherently dangerous due to its potential to bypass standard security protocols for secure communication.

Analyst Recommendation

The vulnerability presents a high risk of unauthorized information disclosure through man-in-the-middle interception. Organizations should prioritize updating to the latest version of Apache Ranger immediately to ensure proper hostname validation is enforced.

---METADATA---
VENDOR: Apache
PRODUCT: Kylin
AFFECTED_VERSIONS: 4 through 5.0.3
CONFIDENCE: high
MISSING: patch
---END_METADATA---

Description Summary:
Apache Kylin is vulnerable to OS command injection, which allows an authenticated attacker to execute arbitrary system commands on the underlying server.

Executive Summary:
An OS command injection vulnerability in Apache Kylin permits authenticated attackers to execute unauthorized commands, potentially leading to full server compromise.

Vulnerability Details

CVE-ID: CVE-2026-62392

Affected Software: Apache Kylin

Affected Versions: 4 through 5.0.3

Vulnerability: The application fails to properly neutralize special elements used in OS commands (CWE-78). This vulnerability is exploitable by an authenticated user with low-level privileges who can inject malicious commands via the application interface.

Business Impact

Successful exploitation allows an attacker to gain remote code execution on the host server. This can lead to complete database compromise, unauthorized administrative access, and the exfiltration of sensitive analytics data. The CVSS score of 8.8 highlights the critical nature of this vulnerability within a production environment.

Remediation Plan

Immediate Action: Consult the official Apache Kylin security advisory and apply the necessary security updates or configuration changes provided by the vendor.

Proactive Monitoring: Audit application access logs for suspicious command patterns or unusual system calls emanating from the Kylin service account.

Compensating Controls: Deploy a Web Application Firewall (WAF) with rules configured to detect and block common command injection strings in HTTP requests.

Exploitation Status

Public Exploit Available: No (exploit_available: false)

Analyst Notes: As of July 15, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The requirement for authenticated access significantly reduces the threat vector to internal users or those who have compromised valid credentials.

Analyst Recommendation

Apache Kylin deployments should be audited immediately for the presence of the vulnerable versions. Security teams must ensure that the latest vendor patches are applied and that access controls are strictly enforced to prevent unauthorized exploitation.

---METADATA---
VENDOR: Apache
PRODUCT: Kyuubi
AFFECTED_VERSIONS: 1.6.0 up to (excluding) 1.12.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
Apache Kyuubi contains an incomplete security fix for a path traversal vulnerability, potentially allowing authenticated users to access unauthorized files.

Executive Summary:
An incomplete fix for a path traversal vulnerability in Apache Kyuubi versions 1.6.0 through 1.11.x allows authenticated attackers to access restricted directory paths.

Vulnerability Details

CVE-ID: CVE-2026-62391

Affected Software: Apache Kyuubi

Affected Versions: 1.6.0 up to (excluding) 1.12.0

Vulnerability: This is a Path Traversal vulnerability (CWE-22) resulting from an inadequate security fix for a previous CVE. The flaw requires an authenticated user to exploit, allowing them to traverse outside of intended directories to access sensitive system files.

Business Impact

With a CVSS score of 8.1, this vulnerability poses a significant risk to data confidentiality and integrity. If exploited, an attacker could read sensitive configuration files or other restricted data, potentially leading to a broader compromise of the underlying infrastructure.

Remediation Plan

Immediate Action: Update Apache Kyuubi to version 1.12.0 or higher to ensure the patch for path traversal is fully applied.

Proactive Monitoring: Monitor system logs for file access requests containing directory traversal sequences, such as dot-dot-slash patterns.

Compensating Controls: Ensure the application runs with the least privilege necessary, restricting the service account's ability to access sensitive system directories at the operating system level.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of August 1, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is technically concerning because it stems from a failed previous remediation effort.

Analyst Recommendation

Users of Apache Kyuubi must transition to the latest version immediately to close this security gap. The presence of an incomplete fix suggests that standard security controls may be insufficient, making the software update the only reliable mitigation.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Kylin
AFFECTED_VERSIONS: 4 through 5.0.3
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
Apache Kylin is susceptible to an SQL injection vulnerability via a backend API used for refreshing table catalogs.

Executive Summary:
An unauthenticated SQL injection vulnerability in Apache Kylin allows attackers to execute arbitrary database commands, posing a risk of total system compromise.

Vulnerability Details

CVE-ID: CVE-2026-62390

Affected Software: Apache Software Foundation Apache Kylin

Affected Versions: 4 through 5.0.3

Vulnerability: The vulnerability stems from improper neutralization of special elements used in SQL commands within the backend API. An attacker can inject malicious SQL code during the table catalog refresh process, which is then executed by the database.

Business Impact

This SQL injection flaw permits unauthorized access to backend data and potentially allows for full control over the database environment. Given the 9.8 CVSS score, the risk of data exfiltration, unauthorized modification, or complete service disruption is extreme, necessitating immediate remediation to maintain the security posture of analytical systems.

Remediation Plan

Immediate Action: Upgrade to Apache Kylin version 5.0.4 or later immediately to resolve the vulnerable code path.

Proactive Monitoring: Monitor database query logs for evidence of anomalous SQL structures or unauthorized attempts to access or modify table catalogs.

Compensating Controls: Deploy WAF rules specifically designed to detect and block SQL injection patterns targeting the Apache Kylin API endpoints.

Exploitation Status

Public Exploit Available: Unknown.

Analyst Notes: As of July 14, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is inherently dangerous due to its potential for unauthenticated remote code execution or data theft.

Analyst Recommendation

The severity of this SQL injection vulnerability necessitates an immediate upgrade to the fixed version. Organizations must treat this as a high-priority task to ensure that their data infrastructure remains protected against potentially automated exploitation.

---METADATA---
VENDOR: Apache
PRODUCT: NiFi
AFFECTED_VERSIONS: 1.10.0 through 2.10.0
CONFIDENCE: high
MISSING: patch
---END_METADATA---

Description Summary:
An incorrect authorization vulnerability in Apache NiFi allows authenticated users to bypass validation checks for Parameter Context requests.

Executive Summary:
A high severity authorization flaw in Apache NiFi allows authenticated attackers to perform unauthorized Parameter Context validation requests, potentially impacting system integrity.

Vulnerability Details

CVE-ID: CVE-2026-62354

Affected Software: Apache NiFi

Affected Versions: 1.10.0 through 2.10.0

Vulnerability: This vulnerability is categorized as CWE-863 (Incorrect Authorization). It stems from improper authorization handling within the Parameter Context validation logic, requiring an attacker to have authenticated access (PR:L) to the system to exploit the flaw.

Business Impact

The vulnerability carries a CVSS score of 7.7, reflecting its potential to cause significant impact on data integrity and availability. Successful exploitation could allow an authenticated user to bypass security controls, potentially leading to unauthorized data modification or disruption of data processing workflows within the NiFi environment.

Remediation Plan

Immediate Action: Monitor the Apache NiFi project security advisories and upgrade to the latest available version as soon as a patch is released by the vendor.

Proactive Monitoring: Review system access logs for anomalous Parameter Context validation requests or unauthorized attempts to modify configuration parameters.

Compensating Controls: Ensure that access to the NiFi management interface is restricted to authorized personnel via network segmentation and robust identity management practices.

Exploitation Status

Public Exploit Available: No

Analyst Notes: As of August 4, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is limited to authenticated users, which necessitates strong internal access controls to reduce the attack surface.

Analyst Recommendation

Given the high impact of this authorization flaw, administrators should prioritize evaluating their current NiFi deployment against the affected versions list. While a specific patch version is currently pending, organizations must remain vigilant and apply the vendor-provided security updates immediately upon release to maintain the security posture of their data pipelines.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Syncope
AFFECTED_VERSIONS: Apache Syncope 3.0.0-M0 through 3.0.16, 4.0.0-M0 through 4.0.6, 4.1.0-M0 through 4.1.1
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
An improper privilege management vulnerability in Apache Syncope allows unauthenticated users to gain administrative roles via REST API calls under specific workflow configurations.

Executive Summary:
A critical privilege escalation vulnerability in Apache Syncope allows unauthenticated attackers to gain administrative control over the application.

Vulnerability Details

CVE-ID: CVE-2026-62183

Affected Software: Apache Software Foundation Apache Syncope

Affected Versions: Apache Syncope 3.0.0-M0 through 3.0.16, 4.0.0-M0 through 4.0.6, 4.1.0-M0 through 4.1.1

Vulnerability: This is a privilege management flaw that occurs when the Java or Flowable user workflow adapters are configured without requiring admin approval for self-registration or updates. An unauthenticated attacker can exploit this via the REST API to grant themselves administrative privileges.

Business Impact

With a CVSS score of 9.8, this vulnerability poses a critical risk to organizational security. An attacker gaining administrative access can compromise the entire identity management platform, leading to complete data exposure, unauthorized account creation, and full system control.

Remediation Plan

Immediate Action: Upgrade Apache Syncope to version 4.0.7 or 4.1.2 immediately.

Proactive Monitoring: Review audit logs for suspicious REST API activity, specifically focusing on user self-registration requests or unauthorized role assignments.

Compensating Controls: If patching is delayed, disable self-registration features or reconfigure workflow adapters to mandate administrator approval for all user-related requests.

Exploitation Status

Public Exploit Available: Yes, a public proof-of-concept is available via GitHub (NicPWNs/CVE-2026-62183).

Analyst Notes: As of July 20, 2026, there is no confirmed active exploitation in the wild; however, the availability of a public proof-of-concept means the exploitation risk should be treated as credible.

Analyst Recommendation

Given the critical CVSS score and the presence of a public proof-of-concept, this vulnerability is highly dangerous. Organizations must verify their workflow adapter configurations and apply the necessary patches to block unauthorized privilege escalation.

---METADATA---
VENDOR: Apache
PRODUCT: Apache Tapestry
AFFECTED_VERSIONS: 5.5.0 up to (excluding) 5.9.1
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
A vulnerability in the tapestry-core component of Apache Tapestry 5 allows for the unauthorized exposure of sensitive information to unauthenticated actors.

Executive Summary:
A high-severity information disclosure vulnerability in Apache Tapestry 5 enables unauthenticated remote attackers to access sensitive system data.

Vulnerability Details

CVE-ID: CVE-2026-61899

Affected Software: Apache Tapestry

Affected Versions: 5.5.0 up to (excluding) 5.9.1

Vulnerability: This is an exposure of sensitive information to an unauthorized actor (CWE-200) within the tapestry-core module. The vulnerability permits an unauthenticated attacker to gain access to information that should be protected.

Business Impact

With a CVSS score of 7.5, this vulnerability represents a significant risk to application security. Successful exploitation could allow attackers to harvest sensitive data, potentially leading to further reconnaissance or unauthorized access to backend systems.

Remediation Plan

Immediate Action: Update Apache Tapestry to version 5.9.1 or later to resolve the information disclosure flaw.

Proactive Monitoring: Review application access logs for unusual patterns of data retrieval or requests targeting sensitive system files and configuration endpoints.

Compensating Controls: Implement strict access control lists at the network or application level to limit exposure of the tapestry-core components to untrusted networks.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of August 11, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. While the vulnerability is remotely exploitable, it currently lacks evidence of active weaponization.

Analyst Recommendation

Organizations utilizing Apache Tapestry should audit their environments to identify all instances within the vulnerable version range. Applying the update to version 5.9.1 is the only effective way to remediate this information disclosure risk.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Lucy
AFFECTED_VERSIONS: All versions
CONFIDENCE: high
MISSING: patch
---END_METADATA---

Description Summary:
A stack-based buffer overflow vulnerability exists in Apache Lucy, potentially allowing attackers to execute arbitrary code.

Executive Summary:
A critical stack-based buffer overflow in the retired Apache Lucy project exposes systems to remote code execution and total system compromise.

Vulnerability Details

CVE-ID: CVE-2026-61486

Affected Software: Apache Software Foundation Apache Lucy

Affected Versions: All versions

Vulnerability: The vulnerability is a stack-based buffer overflow, which occurs when the software writes more data to a buffer than it can hold. This flaw is remotely exploitable by an unauthenticated attacker, potentially leading to memory corruption and arbitrary code execution.

Business Impact

The CVSS score of 9.8 reflects the extreme severity of this vulnerability. Successful exploitation permits an attacker to gain full control over the affected system, resulting in severe data breaches or complete service disruption. The lack of vendor support for this retired project renders traditional remediation impossible.

Remediation Plan

Immediate Action: Since no patch will be released, organizations must decommission and replace Apache Lucy with a secure, supported alternative. If the software cannot be immediately removed, isolate affected systems from all external network access.

Proactive Monitoring: Review system logs for segmentation faults or abnormal application crashes that may indicate an attempted buffer overflow exploit.

Compensating Controls: Utilize memory protection mechanisms or host-based intrusion detection systems to monitor for anomalous process behavior.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of Aug 5, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The Apache Lucy project is retired, and no further security patches will be issued.

Analyst Recommendation

Given the critical nature of this vulnerability and the project's retired status, there is no path to a vendor-provided fix. Security teams must prioritize the immediate removal of Apache Lucy from their infrastructure to prevent potential exploitation of this high-impact flaw.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Lucy
AFFECTED_VERSIONS: All versions
CONFIDENCE: high
MISSING: patch
---END_METADATA---

Description Summary:
Apache Lucy is vulnerable to a deserialization of untrusted data issue, potentially allowing remote code execution due to improper input handling.

Executive Summary:
A critical deserialization vulnerability in the retired Apache Lucy project poses a severe risk of remote code execution for any remaining deployments.

Vulnerability Details

CVE-ID: CVE-2026-61484

Affected Software: Apache Software Foundation Apache Lucy

Affected Versions: All versions

Vulnerability: This vulnerability involves the deserialization of untrusted data, which occurs without sufficient validation. The flaw is exploitable by an unauthenticated remote attacker who can send malicious payloads to the application.

Business Impact

With a CVSS score of 9.8, this vulnerability is classified as critical. Successful exploitation could lead to full system compromise, including unauthorized data access and complete loss of system integrity or availability. Because the project is retired and no longer supported, the risk is permanent and cannot be remediated through standard vendor patches.

Remediation Plan

Immediate Action: Since there is no patch available, immediately migrate away from Apache Lucy to a supported alternative. If immediate migration is impossible, restrict network access to the affected instances to prevent external exploitation.

Proactive Monitoring: Monitor network traffic and application logs for unusual deserialization patterns or unexpected process execution.

Compensating Controls: Deploy a Web Application Firewall to filter malicious traffic, although this may not provide comprehensive protection against deserialization attacks.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of Aug 5, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The software is officially retired and moved to the Apache Attic, meaning no security updates will be provided.

Analyst Recommendation

The Apache Lucy project is deprecated and no longer receives security maintenance. Organizations still utilizing this software should prioritize an immediate transition to a modern, supported search engine or data processing library to eliminate this critical risk.

---METADATA---
VENDOR: Apache
PRODUCT: Jena Fuseki
AFFECTED_VERSIONS: 0 through 6.1.0
CONFIDENCE: high
MISSING: patch
---END_METADATA---

Description Summary:
Apache Jena Fuseki is affected by a path traversal vulnerability that allows unauthenticated attackers to access restricted files on the server.

Executive Summary:
An unauthenticated path traversal vulnerability in Apache Jena Fuseki permits attackers to read sensitive files from the host filesystem, resulting in potential information disclosure.

Vulnerability Details

CVE-ID: CVE-2026-61372

Affected Software: Apache Jena Fuseki

Affected Versions: 0 through 6.1.0

Vulnerability: This vulnerability is a path traversal flaw (CWE-22) that allows an attacker to manipulate file paths to access directories outside of the intended scope. It can be exploited by unauthenticated remote users to retrieve configuration files, credentials, or other sensitive system data.

Business Impact

The CVSS score of 7.5 highlights a high risk to the confidentiality of the server. Successful exploitation could lead to full system enumeration or the theft of credentials stored in the application environment, facilitating further lateral movement within the network.

Remediation Plan

Immediate Action: Monitor the Apache Jena security mailing list for the release of a patched version and apply the update immediately upon availability.

Proactive Monitoring: Review server access logs for requests containing directory traversal sequences, such as dot-dot-slash patterns, directed at the Jena Fuseki interface.

Compensating Controls: Configure the underlying web server or reverse proxy to sanitize requests and restrict access to the application, ensuring that only trusted IP addresses can reach the service.

Exploitation Status

Public Exploit Available: No

Analyst Notes: As of August 4, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. Path traversal flaws are historically common targets for automated exploitation once technical details become widely known.

Analyst Recommendation

Given the potential for unauthenticated file access, this vulnerability should be treated with high priority. Organizations using Apache Jena Fuseki should restrict network access to the service as a temporary measure and prepare for an emergency update cycle once the vendor provides the necessary security patches.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Airflow FAB provider
AFFECTED_VERSIONS: Apache Software Foundation Apache Airflow FAB provider: 0 up to (excluding) 3.7.2
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
A privilege escalation vulnerability in the Apache Airflow FAB auth manager allows authenticated users to gain global DAG permissions due to a naming collision with the DAGs resource.

Executive Summary:
A high-severity privilege escalation flaw in the Apache Airflow FAB provider allows authenticated users to bypass access controls and gain unauthorized administrative rights over all DAGs.

Vulnerability Details

CVE-ID: CVE-2026-59245

Affected Software: Apache Software Foundation Apache Airflow FAB provider

Affected Versions: Apache Software Foundation Apache Airflow FAB provider: 0 up to (excluding) 3.7.2

Vulnerability: This is an improper privilege management issue (CWE-269). A naming collision between a specific DAG named DAGs and the global all-DAGs permission resource causes the authentication manager to incorrectly grant global access to users who were only intended to have restricted access to that single DAG.

Business Impact

This vulnerability enables an authenticated user to escalate their privileges significantly beyond their intended scope. By gaining global read and edit access to every DAG in the system, an attacker could potentially modify workflows, exfiltrate sensitive data, or sabotage business processes. The CVSS score of 8.1 reflects the high potential for unauthorized access and impact on system integrity.

Remediation Plan

Immediate Action: Update the Apache Airflow FAB provider to version 3.7.2 or later to resolve the permission collision.

Proactive Monitoring: Review audit logs for any users who have recently accessed or modified DAGs outside of their assigned scope.

Compensating Controls: Temporarily rename any existing DAGs named DAGs to avoid the collision until the patch can be applied, and strictly audit user role assignments in the FAB auth manager.

Exploitation Status

Public Exploit Available: No (unknown)

Analyst Notes: As of July 13, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The vulnerability is highly exploitable by any authenticated user with existing, limited access to the system.

Analyst Recommendation

Immediate remediation is required to prevent unauthorized privilege escalation. Administrators should apply the update to the FAB provider promptly and verify that user permissions are correctly scoped to prevent further exposure of sensitive workflow data.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Traffic Server
AFFECTED_VERSIONS: 9.0.0 through 9.1.13, 10.0.0 through 10.1.2
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
Apache Traffic Server is vulnerable to uncontrolled resource consumption, which may lead to a denial of service via stalled HTTP/2 flow-control.

Executive Summary:
Apache Traffic Server is susceptible to a denial of service vulnerability that could disrupt network traffic availability.

Vulnerability Details

CVE-ID: CVE-2026-59173

Affected Software: Apache Software Foundation Apache Traffic Server

Affected Versions: 9.0.0 through 9.1.13, 10.0.0 through 10.1.2

Vulnerability: This is an uncontrolled resource consumption flaw (CWE-400) allowing an unauthenticated remote attacker to cause a denial of service condition by exploiting stalled HTTP/2 flow-control.

Business Impact

A successful exploit results in the degradation or total loss of service availability for the affected traffic server. With a CVSS score of 7.5, this high-severity vulnerability poses a significant risk to business continuity, particularly for organizations relying on this software for high-volume content delivery or proxy services.

Remediation Plan

Immediate Action: Upgrade to version 9.1.14 or 10.1.3 immediately to incorporate the necessary flow-control patches.

Proactive Monitoring: Monitor server resource utilization and review access logs for unusual patterns or spikes in HTTP/2 traffic that may indicate exploitation attempts.

Compensating Controls: Deploy a Web Application Firewall or rate-limiting rules to filter malformed or excessive HTTP/2 traffic until the patch can be applied.

Exploitation Status

Public Exploit Available: No

Analyst Notes: As of July 18, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is primarily an availability risk, and prompt patching is recommended to maintain system stability.

Analyst Recommendation

The high-severity nature of this denial of service vulnerability mandates immediate attention. Administrators should prioritize updating to the patched versions to eliminate the risk of service disruption.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Tomcat
AFFECTED_VERSIONS: Apache Tomcat: 11.0.0-M1 through 11.0.23, 10.1.0-M1 through 10.1.56, 9.0.0.M1 through 9.0.119, 8.5.0 through 8.5.100.
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
A URL encoding vulnerability in Apache Tomcat's RewriteValve allows unauthenticated attackers to bypass security constraints by manipulating hex-encoded characters in requests.

Executive Summary:
A critical security constraint bypass vulnerability in Apache Tomcat allows unauthenticated remote attackers to access restricted resources via crafted URL requests.

Vulnerability Details

CVE-ID: CVE-2026-59083

Affected Software: Apache Software Foundation Apache Tomcat

Affected Versions: Apache Tomcat: 11.0.0-M1 through 11.0.23, 10.1.0-M1 through 10.1.56, 9.0.0.M1 through 9.0.119, 8.5.0 through 8.5.100.

Vulnerability: This is an improper handling of URL encoding vulnerability (CWE-177) within the RewriteValve component. The valve incorrectly decodes the plus character in rewritten URIs, enabling attackers to bypass path-based security constraints.

Business Impact

This vulnerability is rated at a critical CVSS score of 9.1. It allows unauthenticated attackers to bypass security controls that protect administrative interfaces or sensitive application endpoints. This can result in unauthorized access to restricted application features or data, potentially leading to a full compromise of the application environment.

Remediation Plan

Immediate Action: Update Apache Tomcat to version 11.0.24, 10.1.57, or 9.0.120 immediately to resolve the URL decoding flaw.

Proactive Monitoring: Monitor web access logs for suspicious URL patterns, specifically those containing unusual hex-encoded sequences or unexpected plus characters that deviate from standard request formats.

Compensating Controls: Deploy a Web Application Firewall (WAF) with rules designed to inspect and normalize incoming request URIs, which may help block exploitation attempts targeting the RewriteValve until patching is complete.

Exploitation Status

Public Exploit Available: No (false)

Analyst Notes: As of July 14, 2026, the IONIX research team is tracking ongoing exploitation attempts in the wild. While there is no public weaponized exploit code, the active observation of exploitation attempts necessitates immediate patching.

Analyst Recommendation

The critical severity and confirmed reports of exploitation attempts make this a high-priority remediation. Organizations must verify their current Tomcat version and apply the recommended patches immediately to prevent unauthorized access and potential data compromise.

---METADATA---
VENDOR: Apache
PRODUCT: Apache Thrift
AFFECTED_VERSIONS: 0 up to (excluding) 0.24.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
The Apache Thrift C++ bindings are susceptible to an out-of-bounds read vulnerability due to improper validation of specified quantities in input data.

Executive Summary:
A high severity out-of-bounds read vulnerability in Apache Thrift C++ bindings could allow an unauthenticated attacker to cause crashes or potentially leak sensitive process memory.

Vulnerability Details

CVE-ID: CVE-2026-58662

Affected Software: Apache Thrift

Affected Versions: 0 up to (excluding) 0.24.0

Vulnerability: The vulnerability stems from improper validation of input quantities, leading to an out-of-bounds read condition during processing by the C++ bindings. This flaw is remotely exploitable by unauthenticated attackers.

Business Impact

The ability to trigger an out-of-bounds read can result in service instability, crashes, or the exposure of sensitive memory contents. With a CVSS score of 8.7, this vulnerability poses a severe risk to the confidentiality and availability of data processed by the affected Apache Thrift services.

Remediation Plan

Immediate Action: Update Apache Thrift to version 0.24.0, which includes the necessary validation logic to prevent out-of-bounds access.

Proactive Monitoring: Review application error logs for segmentation faults or unusual crash reports that might indicate an attacker is attempting to probe memory boundaries.

Compensating Controls: Implement input validation at the gateway or proxy level to drop malformed requests before they reach the C++ processing layer.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of July 28, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The technical nature of the flaw makes it a prime candidate for automated probing.

Analyst Recommendation

Organizations utilizing the Apache Thrift C++ bindings must treat this as a high priority item. Patching to version 0.24.0 is the only reliable method to eliminate this memory safety issue and prevent potential exploitation.

---METADATA---
VENDOR: Apache
PRODUCT: Apache Thrift
AFFECTED_VERSIONS: 0 up to (excluding) 0.24.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
The Apache Thrift Rust bindings are vulnerable to an Allocation of Resources Without Limits or Throttling issue, which can lead to application denial of service.

Executive Summary:
A high severity resource exhaustion vulnerability in the Apache Thrift Rust bindings allows unauthenticated remote attackers to cause a denial of service.

Vulnerability Details

CVE-ID: CVE-2026-58389

Affected Software: Apache Thrift

Affected Versions: 0 up to (excluding) 0.24.0

Vulnerability: This vulnerability involves an improper limitation of resource allocation within the Rust bindings, allowing an unauthenticated remote attacker to exhaust system resources through specially crafted input.

Business Impact

Successful exploitation of this vulnerability can lead to significant system downtime by crashing the affected service. Given the CVSS score of 8.7, this represents a high risk to business continuity, as the attack requires no authentication and can be automated to disrupt critical infrastructure.

Remediation Plan

Immediate Action: Upgrade all instances of Apache Thrift to version 0.24.0 or later to implement necessary resource throttling.

Proactive Monitoring: Monitor system resource usage, specifically memory and CPU consumption, for sudden, anomalous spikes that may indicate an exploitation attempt.

Compensating Controls: Deploy a Web Application Firewall or load balancer to inspect incoming traffic and limit the rate of requests, which can help prevent resource exhaustion attacks.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of July 28, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is inherently dangerous due to its ease of automation.

Analyst Recommendation

This vulnerability presents a clear risk of service disruption. Security teams should prioritize the update to version 0.24.0 in all production environments to ensure that resource limits are correctly enforced and to prevent potential denial of service attacks.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Traffic Server
AFFECTED_VERSIONS: 8.0.0 through 8.1.9, 9.0.0 through 9.2.14, 10.0.0 through 10.1.3
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
Multiple experimental plugins in Apache Traffic Server contain memory-safety and limit-bypass errors that can be triggered by unauthenticated users.

Executive Summary:
Memory-safety and limit-bypass flaws in experimental Apache Traffic Server plugins present a high-severity risk of unauthorized access and system instability.

Vulnerability Details

CVE-ID: CVE-2026-58188

Affected Software: Apache Software Foundation Apache Traffic Server

Affected Versions: 8.0.0 through 8.1.9, 9.0.0 through 9.2.14, 10.0.0 through 10.1.3

Vulnerability: The software suffers from out-of-bounds write vulnerabilities (CWE-787) within various experimental plugins. These flaws are accessible to unauthenticated attackers and can lead to memory corruption or the bypassing of configured limits.

Business Impact

These vulnerabilities allow for both service disruption and potential security bypasses, which could be leveraged to gain unauthorized access to system resources. With a CVSS score of 8.2, this vulnerability is a high-priority risk that threatens the integrity and availability of the Traffic Server environment.

Remediation Plan

Immediate Action: Update to the latest version of Apache Traffic Server to ensure all experimental plugins are patched.

Proactive Monitoring: Review plugin configurations and monitor for unexpected behaviors or errors in the logs related to experimental functionality.

Compensating Controls: Disable all unused or experimental plugins to reduce the attack surface and mitigate the risk of exploitation.

Exploitation Status

Public Exploit Available: No

Analyst Notes: As of July 30, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The use of experimental plugins inherently increases risk and should be managed with caution in production environments.

Analyst Recommendation

Organizations should urgently apply vendor-supplied updates. Furthermore, it is recommended to review the necessity of experimental plugins and disable any that are not essential to maintain a hardened production environment.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Traffic Server
AFFECTED_VERSIONS: 8.0.0 through 8.1.9, 9.0.0 through 9.2.14, 10.0.0 through 10.1.3
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
The Apache Traffic Server header_rewrite plugin is susceptible to memory corruption or crashes during cookie operations and CIDR condition matching.

Executive Summary:
Memory corruption vulnerabilities within the Apache Traffic Server header_rewrite plugin allow unauthenticated attackers to trigger service crashes or potential instability.

Vulnerability Details

CVE-ID: CVE-2026-58184

Affected Software: Apache Software Foundation Apache Traffic Server

Affected Versions: 8.0.0 through 8.1.9, 9.0.0 through 9.2.14, 10.0.0 through 10.1.3

Vulnerability: This vulnerability involves an out-of-bounds write (CWE-787) within the header_rewrite plugin. Unauthenticated attackers can trigger this condition through specially crafted requests involving cookie operations or CIDR matching.

Business Impact

Successful exploitation leads to service instability or potential denial of service, which can cause significant operational downtime. As a high-severity issue with a CVSS score of 8.2, this vulnerability poses a direct risk to the availability of web services proxied by the software.

Remediation Plan

Immediate Action: Update to the latest version of Apache Traffic Server that contains the corrected header_rewrite plugin code.

Proactive Monitoring: Monitor system logs for frequent service restarts or segmentation fault errors that may indicate exploitation attempts against the plugin.

Compensating Controls: If immediate patching is not feasible, consider disabling the header_rewrite plugin if it is not strictly required for current operations.

Exploitation Status

Public Exploit Available: No

Analyst Notes: As of July 30, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The complexity of memory corruption bugs often requires specific environmental conditions for successful exploitation.

Analyst Recommendation

Security teams must prioritize updating the software to prevent potential service disruptions. Applying the official vendor patch is the most effective way to remediate the underlying memory safety issues.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Traffic Server
AFFECTED_VERSIONS: 8.0.0 through 8.1.9, 9.0.0 through 9.2.14, 10.0.0 through 10.1.3
CONFIDENCE: high
MISSING: patch
---END_METADATA---

Description Summary:
The ts_lua plugin in Apache Traffic Server incorrectly handles initialization, transform context, and per-instance state, which can lead to uncontrolled resource consumption.

Executive Summary:
The ts_lua plugin within Apache Traffic Server is vulnerable to a denial-of-service condition caused by improper state management, which requires immediate remediation.

Vulnerability Details

CVE-ID: CVE-2026-58182

Affected Software: Apache Software Foundation Apache Traffic Server

Affected Versions: 8.0.0 through 8.1.9, 9.0.0 through 9.2.14, 10.0.0 through 10.1.3

Vulnerability: The ts_lua plugin fails to properly manage initialization and context states (CWE-400), allowing an unauthenticated remote attacker to trigger resource exhaustion. This can lead to service instability or total unavailability of the affected server.

Business Impact

Uncontrolled resource consumption can result in significant service downtime, impacting the availability of web applications relying on Apache Traffic Server. With a CVSS score of 8.6, this vulnerability is a high-priority concern for maintaining operational continuity.

Remediation Plan

Immediate Action: Apply the latest security updates released by the Apache Software Foundation for the Traffic Server to address the ts_lua plugin defects.

Proactive Monitoring: Monitor server resource utilization, specifically CPU and memory usage, for spikes that correlate with incoming traffic patterns.

Compensating Controls: If patching is not immediately feasible, consider disabling the ts_lua plugin if it is not strictly required for current operations.

Exploitation Status

Public Exploit Available: Unknown.

Analyst Notes: As of July 30, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is considered automatable, increasing the likelihood that attackers could leverage it to cause widespread service disruption.

Analyst Recommendation

Administrators should expedite the deployment of security patches for all Apache Traffic Server instances. Prioritize testing and deployment of the updated version to mitigate the risk of denial-of-service attacks targeting the vulnerable plugin.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Traffic Server
AFFECTED_VERSIONS: 8.0.0 through 8.1.9, 9.0.0 through 9.2.14, 10.0.0 through 10.1.3
CONFIDENCE: high
MISSING: patch
---END_METADATA---

Description Summary:
The regex_remap plugin in Apache Traffic Server is susceptible to stack based buffer overflows and integer overflows triggered by malicious substitution input.

Executive Summary:
The Apache Traffic Server regex_remap plugin is vulnerable to buffer and integer overflows that could allow a remote attacker to compromise system integrity.

Vulnerability Details

CVE-ID: CVE-2026-58179

Affected Software: Apache Software Foundation Apache Traffic Server

Affected Versions: 8.0.0 through 8.1.9, 9.0.0 through 9.2.14, 10.0.0 through 10.1.3

Vulnerability: This vulnerability is a stack based buffer overflow (CWE-121) occurring within the regex_remap plugin, which can be triggered by an unauthenticated remote attacker providing crafted substitution input.

Business Impact

With a CVSS score of 8.1, this vulnerability poses a high risk to business operations. Exploitation could lead to arbitrary code execution or complete service failure, potentially granting an attacker full control over the affected server process and leading to a total loss of confidentiality, integrity, and availability.

Remediation Plan

Immediate Action: Watch for official security updates from the Apache Software Foundation and apply the necessary patches to your environment immediately.

Proactive Monitoring: Monitor for unexpected process crashes or segmentation faults within the Apache Traffic Server, which may indicate active exploitation attempts.

Compensating Controls: Disable the regex_remap plugin if it is not strictly required for your current traffic routing configurations to eliminate the attack surface.

Exploitation Status

Public Exploit Available: No

Analyst Notes: As of July 30, 2026, there is no public information indicating active exploitation or a public proof of concept for this vulnerability. Buffer overflows in complex plugins are frequently targeted, so vigilance is required.

Analyst Recommendation

The severity of this vulnerability necessitates a swift response. Once the vendor releases a patch, it should be deployed across all production instances to prevent potential remote code execution and service disruption.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Traffic Server
AFFECTED_VERSIONS: 10.0.0 through 10.1.3
CONFIDENCE: high
MISSING: patch
---END_METADATA---

Description Summary:
The Apache Traffic Server Cripts framework contains vulnerabilities including out of bounds writes, path traversal, and use after free errors.

Executive Summary:
The Apache Traffic Server Cripts framework is vulnerable to multiple memory corruption and path traversal flaws that could lead to service disruption or unauthorized system interaction.

Vulnerability Details

CVE-ID: CVE-2026-58177

Affected Software: Apache Software Foundation Apache Traffic Server

Affected Versions: 10.0.0 through 10.1.3

Vulnerability: This vulnerability involves an out of bounds write (CWE-787) alongside path traversal and use after free errors within the Cripts framework, allowing an unauthenticated remote attacker to potentially impact system stability.

Business Impact

The identified memory corruption issues carry a CVSS score of 8.1, reflecting a high severity risk. Successful exploitation could result in service instability, crashes, or potential path traversal that exposes sensitive internal files, directly threatening the availability and confidentiality of the affected infrastructure.

Remediation Plan

Immediate Action: Monitor official Apache Traffic Server security channels for the release of a patch and apply it immediately upon availability.

Proactive Monitoring: Review web server and system access logs for anomalous request patterns or unexpected file access attempts that deviate from established traffic baselines.

Compensating Controls: Implement strict Web Application Firewall (WAF) rules to filter malicious payloads and restrict access to the Cripts framework if it is not business critical.

Exploitation Status

Public Exploit Available: No

Analyst Notes: As of July 30, 2026, there is no public information indicating active exploitation or a public proof of concept for this vulnerability. The flaw's complexity suggests that development of a reliable exploit may require significant effort.

Analyst Recommendation

Given the high CVSS rating, administrators should prioritize the remediation of this vulnerability as soon as the vendor provides a corrective update. In the interim, ensure all relevant security logs are audited to identify any attempts to leverage these memory corruption flaws against your environment.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Traffic Server
AFFECTED_VERSIONS: 8.0.0-8.1.9, 9.0.0-9.2.14, 10.0.0-10.1.3
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
The Apache Traffic Server certifier plugin incorrectly validates certificates by relying on attacker-controlled client SNI, leading to potential security misconfigurations.

Executive Summary:
A critical vulnerability in the Apache Traffic Server certifier plugin allows for improper certificate validation, which may lead to unauthorized access or man-in-the-middle attacks.

Vulnerability Details

CVE-ID: CVE-2026-58162

Affected Software: Apache Software Foundation Apache Traffic Server

Affected Versions: 8.0.0 through 8.1.9, 9.0.0 through 9.2.14, 10.0.0 through 10.1.3

Vulnerability: This issue is characterized by improper certificate validation (CWE-295). The certifier plugin generates certificates based on the Server Name Indication (SNI) provided by the client, which an unauthenticated attacker can manipulate to influence the certificate generation process.

Business Impact

Exploitation of this flaw undermines the integrity of TLS communication handled by the Traffic Server. An attacker could potentially impersonate services or intercept secure traffic, leading to unauthorized data exposure or malicious redirection. The CVSS score of 10 underscores the high severity of compromising cryptographic identity verification.

Remediation Plan

Immediate Action: Upgrade to Apache Traffic Server version 9.2.15 or 10.1.4 to address the underlying certificate validation logic.

Proactive Monitoring: Monitor TLS handshake logs and certificate generation events for anomalous SNI strings or unexpected certificate issuance patterns.

Compensating Controls: Utilize strict ingress filtering and ensure that the Traffic Server is not exposed to untrusted external clients if immediate patching is not feasible.

Exploitation Status

Public Exploit Available: No confirmed public exploit (exploit_available: unknown).

Analyst Notes: As of July 29, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is technically complex but poses a major threat to encrypted traffic security.

Analyst Recommendation

Security teams must prioritize the upgrade to the fixed versions of Apache Traffic Server. Ensuring that certificate validation is robust is essential for maintaining the security of transit traffic and preventing identity-based attacks.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Traffic Server
AFFECTED_VERSIONS: 8.0.0 through 8.1.9, 9.0.0 through 9.2.14, 10.0.0 through 10.1.3
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
Apache Traffic Server contains an authorization bypass vulnerability affecting Unix Domain Socket listeners and Access Control List matching logic.

Executive Summary:
An authorization bypass vulnerability in Apache Traffic Server allows unauthenticated attackers to circumvent IP access controls, posing a significant risk to network security.

Vulnerability Details

CVE-ID: CVE-2026-58159

Affected Software: Apache Software Foundation Apache Traffic Server

Affected Versions: 8.0.0 through 8.1.9, 9.0.0 through 9.2.14, 10.0.0 through 10.1.3

Vulnerability: The software fails to correctly enforce authorization checks (CWE-863) on Unix Domain Socket listeners and during ACL matching processes. This flaw is exploitable by unauthenticated remote attackers.

Business Impact

The ability to bypass IP access controls undermines the fundamental security posture of the proxy environment. An attacker could gain unauthorized access to internal resources or services that were intended to be protected by these controls, potentially leading to data exposure or unauthorized service interaction. With a CVSS score of 8.2, this vulnerability is classified as high severity, necessitating prompt remediation.

Remediation Plan

Immediate Action: Update Apache Traffic Server to the latest stable release provided by the vendor which addresses these authorization logic errors.

Proactive Monitoring: Review access logs for unusual traffic patterns originating from unexpected IP addresses or connections to restricted Unix Domain Sockets.

Compensating Controls: Implement strict network-level segmentation to limit access to the Traffic Server instance, ensuring only trusted traffic can reach the listener ports.

Exploitation Status

Public Exploit Available: No

Analyst Notes: As of July 30, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is inherently dangerous due to its potential to negate network-level security policies.

Analyst Recommendation

Given the critical nature of authorization controls in proxy servers, organizations should prioritize patching this vulnerability. Failure to address this flaw could allow attackers to bypass perimeter security measures and access sensitive internal infrastructure.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Traffic Server
AFFECTED_VERSIONS: 8.0.0 through 8.1.9, 9.0.0 through 9.2.14, 10.0.0 through 10.1.3
CONFIDENCE: high
MISSING: patch
---END_METADATA---

Description Summary:
Apache Traffic Server improperly manages session and tunnel reuse, which can lead to the exposure of sensitive data across distinct client connections.

Executive Summary:
A high-severity session management flaw in Apache Traffic Server may result in sensitive data leakage between client connections, necessitating immediate attention.

Vulnerability Details

CVE-ID: CVE-2026-58157

Affected Software: Apache Software Foundation Apache Traffic Server

Affected Versions: 8.0.0 through 8.1.9, 9.0.0 through 9.2.14, 10.0.0 through 10.1.3

Vulnerability: The software exhibits improper handling of server sessions and tunnels (CWE-200), which allows data from one session to potentially persist or leak into another. This vulnerability is exploitable by an unauthenticated remote attacker.

Business Impact

The leakage of sensitive information across client connections can lead to severe breaches of confidentiality and regulatory compliance failures. With a CVSS score of 8.7, this vulnerability presents a critical threat to the integrity of communication streams handled by the proxy server.

Remediation Plan

Immediate Action: Update Apache Traffic Server to the latest version as specified by the Apache Software Foundation security bulletin.

Proactive Monitoring: Review traffic logs for anomalies in session handling or unexpected data patterns that might indicate cross-session information leakage.

Compensating Controls: While no direct WAF rule can fix session logic, ensure that backend services are configured to use short-lived sessions to minimize the window of exposure.

Exploitation Status

Public Exploit Available: Unknown.

Analyst Notes: As of July 30, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The technical impact is categorized as total, underscoring the necessity of a prompt security update.

Analyst Recommendation

Given the high CVSS score and the nature of the vulnerability, administrators must treat this as a priority update. Apply the latest patches provided by the Apache Software Foundation to prevent potential unauthorized access to sensitive data streams.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Traffic Server
AFFECTED_VERSIONS: 8.0.0 through 8.1.9, 9.0.0 through 9.2.14, 10.0.0 through 10.1.3
CONFIDENCE: high
MISSING: patch
---END_METADATA---

Description Summary:
Apache Traffic Server is vulnerable to out-of-bounds writes and integer overflows during the parsing of MIME and HTTP headers.

Executive Summary:
A high-severity out-of-bounds write vulnerability in Apache Traffic Server poses a significant risk of remote code execution or system instability.

Vulnerability Details

CVE-ID: CVE-2026-58154

Affected Software: Apache Software Foundation Apache Traffic Server

Affected Versions: 8.0.0 through 8.1.9, 9.0.0 through 9.2.14, 10.0.0 through 10.1.3

Vulnerability: This vulnerability involves an out-of-bounds write (CWE-787) triggered during header parsing. It is accessible to unauthenticated remote attackers who can influence the HTTP or MIME headers processed by the server.

Business Impact

Successful exploitation of this flaw could allow an attacker to crash the service, leading to significant downtime, or potentially execute arbitrary code on the underlying host. Given the CVSS score of 8.9, this vulnerability represents a high risk to availability and system integrity, necessitating prioritized patching to prevent unauthorized access or system compromise.

Remediation Plan

Immediate Action: Administrators must monitor the Apache Software Foundation security advisories and apply the provided security updates as soon as they become available for the affected versions.

Proactive Monitoring: Security teams should review server access logs for malformed header strings or unusual traffic patterns that might indicate an attempt to trigger memory corruption.

Compensating Controls: Deploy a Web Application Firewall (WAF) configured to drop requests containing excessively long or malformed HTTP/MIME headers to mitigate potential exploit attempts.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of July 29, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw's nature as a memory corruption issue makes it a high-value target for exploit development.

Analyst Recommendation

This vulnerability presents a severe risk to infrastructure stability and security. Organizations running the affected versions of Apache Traffic Server should transition to a patched version immediately upon vendor release. Given the potential for remote code execution, this should be treated as a high-priority remediation task.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Traffic Server
AFFECTED_VERSIONS: 10.0.0 through 10.1.3
CONFIDENCE: high
MISSING: patch
---END_METADATA---

Description Summary:
Apache Traffic Server improperly handles HTTP/2 origin trailers when converting to HTTP/1, leading to potential inconsistent interpretation of HTTP requests.

Executive Summary:
An HTTP request smuggling vulnerability in Apache Traffic Server 10.x could allow attackers to bypass security controls by manipulating HTTP/2 to HTTP/1 conversion.

Vulnerability Details

CVE-ID: CVE-2026-58153

Affected Software: Apache Software Foundation Apache Traffic Server

Affected Versions: 10.0.0 through 10.1.3

Vulnerability: The vulnerability relates to inconsistent interpretation of HTTP requests (CWE-444) caused by incorrect chunked framing of trailers. This flaw is exploitable by unauthenticated remote attackers during the protocol conversion process.

Business Impact

Exploitation of this vulnerability can lead to HTTP request smuggling, which allows attackers to bypass security filters, gain unauthorized access to backend resources, or perform cache poisoning. With a CVSS score of 8.3, this issue poses a substantial risk to the integrity of request processing and data security within the application environment.

Remediation Plan

Immediate Action: Organizations should check for and apply the latest security patches from the Apache Software Foundation as soon as they are published.

Proactive Monitoring: Monitor logs for anomalous HTTP traffic, particularly requests that involve complex trailer headers or inconsistent protocol handling between HTTP/2 and HTTP/1.

Compensating Controls: Ensure that downstream servers are configured to reject ambiguous or malformed HTTP requests, and utilize WAF rules that normalize HTTP traffic before it reaches the Apache Traffic Server.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of July 29, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. Request smuggling flaws often require complex chaining to achieve significant impact, but they remain dangerous in production environments.

Analyst Recommendation

The risk posed by request smuggling necessitates a proactive approach to patching. IT teams should verify their current version of Apache Traffic Server and prepare for an immediate update to the latest secure release to maintain the integrity of their HTTP traffic processing.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Traffic Server
AFFECTED_VERSIONS: 8.0.0 through 8.1.9, 9.0.0 through 9.2.14, 10.0.0 through 10.1.3
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
Apache Traffic Server fails to properly reject Transfer-Encoding headers in HTTP/2 requests, enabling downgrade-based request smuggling.

Executive Summary:
A critical request smuggling vulnerability in Apache Traffic Server allows unauthenticated attackers to exploit HTTP/2 to HTTP/1.1 downgrade processes to bypass security filters.

Vulnerability Details

CVE-ID: CVE-2026-58150

Affected Software: Apache Software Foundation Apache Traffic Server

Affected Versions: 8.0.0 through 8.1.9, 9.0.0 through 9.2.14, 10.0.0 through 10.1.3

Vulnerability: This is an inconsistent interpretation of HTTP requests (CWE-444) vulnerability triggered by the improper handling of Transfer-Encoding headers. The attack is executable by an unauthenticated remote user.

Business Impact

This vulnerability allows attackers to perform request smuggling, which may result in the bypass of security restrictions, unauthorized access, or the manipulation of downstream server requests. With a CVSS score of 10.0, the risk of data compromise and system instability is severe.

Remediation Plan

Immediate Action: Update Apache Traffic Server to version 9.2.15 or 10.1.4 to ensure proper validation of HTTP/2 request headers.

Proactive Monitoring: Review web server traffic logs for evidence of HTTP/2 to HTTP/1.1 downgrade anomalies or suspicious header manipulation.

Compensating Controls: Utilize a WAF to enforce strict HTTP/2 protocol adherence and block requests containing prohibited Transfer-Encoding headers.

Exploitation Status

Public Exploit Available: No (exploit_available: false)

Analyst Notes: As of July 29, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The protocol-level nature of this flaw makes it highly dangerous if an exploit is developed.

Analyst Recommendation

The severity of this vulnerability necessitates immediate patching. Organizations should treat this as a high-priority maintenance item and upgrade to the recommended versions to prevent potential request smuggling attacks.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Airflow Git provider
AFFECTED_VERSIONS: Apache Software Foundation Apache Airflow Git provider: 0 up to (excluding) 0.4.1
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
The Apache Airflow Git provider defaults to disabling SSH host-key verification, allowing man-in-the-middle attacks to intercept credentials or inject malicious repository content.

Executive Summary:
A high-severity vulnerability in the Apache Airflow Git provider allows unauthenticated attackers to perform man-in-the-middle attacks, potentially leading to total system compromise.

Vulnerability Details

CVE-ID: CVE-2026-58065

Affected Software: Apache Software Foundation Apache Airflow Git provider

Affected Versions: Apache Software Foundation Apache Airflow Git provider: 0 up to (excluding) 0.4.1

Vulnerability: This issue involves improper key exchange without entity authentication (CWE-322). Because the provider defaults to StrictHostKeyChecking=no, it fails to verify the identity of Git servers, allowing an unauthenticated attacker on the network path to impersonate the server and intercept SSH deploy keys or inject unauthorized code.

Business Impact

Successful exploitation poses a severe threat to the integrity and confidentiality of the development pipeline. By impersonating the Git server, an attacker could capture sensitive deployment credentials or inject malicious code into the production environment. With a CVSS score of 8.1, this flaw represents a significant risk to the software supply chain and operational security.

Remediation Plan

Immediate Action: Update the Apache Airflow Git provider to version 0.4.1 or later. Ensure that a valid known_hosts file is configured to enforce strict host-key verification.

Proactive Monitoring: Monitor network traffic between Airflow workers and Git servers for unauthorized connection attempts or unexpected SSH handshake patterns.

Compensating Controls: Restrict network access to Git servers to known, trusted worker IP addresses to minimize the opportunity for man-in-the-middle interception.

Exploitation Status

Public Exploit Available: No (unknown)

Analyst Notes: As of July 13, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is inherently dangerous due to the insecure default configuration of the Git provider.

Analyst Recommendation

Organizations utilizing the Apache Airflow Git provider must prioritize this update immediately. The ability for an attacker to intercept communications without prior authentication makes this a critical supply chain risk that must be addressed by enforcing host-key validation through the provided patch.

---METADATA---
VENDOR: Apache
PRODUCT: Kerby
AFFECTED_VERSIONS: See vendor advisory for affected versions
---END_METADATA---

Description Summary:
A pre-authentication bypass vulnerability exists in Apache Kerby, allowing attackers to circumvent security checks by sending unsupported PA-DATA types.

Executive Summary:
An authentication bypass vulnerability in Apache Kerby could allow an attacker to circumvent critical Kerberos security checks, posing a significant risk to identity and access management.

Vulnerability Details

CVE-ID: CVE-2026-57915

Affected Software: Apache Kerby

Affected Versions: See vendor advisory for affected versions

Vulnerability: This vulnerability involves a flaw in the Kerberos pre-authentication mechanism. By providing malformed or unsupported PA-DATA, an attacker can bypass standard authentication requirements, potentially leading to unauthorized service access.

Business Impact

Successful exploitation of this vulnerability could lead to the compromise of Kerberos-based authentication services, resulting in unauthorized access to sensitive network resources. With a CVSS score of 7.3, this flaw is categorized as High severity, indicating a serious risk to organizational confidentiality and integrity that requires immediate remediation.

Remediation Plan

Immediate Action: Apply the latest security updates provided by Apache as soon as they become available.

Proactive Monitoring: Monitor authentication logs for unusual Kerberos traffic or repeated failed pre-authentication attempts that may indicate probing.

Compensating Controls: Implement strict network segmentation and ensure that Kerberos traffic is restricted to trusted internal segments to minimize the attack surface.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of June 28, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

Given the central role of Kerberos in authentication infrastructure, this vulnerability represents a significant security risk. Security teams should prioritize patching as soon as the vendor releases a fix to prevent potential identity-based attacks.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Traffic Server
AFFECTED_VERSIONS: 8.0.0 through 8.1.9, 9.0.0 through 9.2.14, 10.0.0 through 10.1.3
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
Apache Traffic Server is susceptible to request smuggling attacks when processing malformed chunked HTTP messages.

Executive Summary:
A critical request smuggling vulnerability in Apache Traffic Server allows unauthenticated attackers to manipulate HTTP request interpretation, potentially leading to unauthorized data access or system compromise.

Vulnerability Details

CVE-ID: CVE-2026-57834

Affected Software: Apache Software Foundation Apache Traffic Server

Affected Versions: 8.0.0 through 8.1.9, 9.0.0 through 9.2.14, 10.0.0 through 10.1.3

Vulnerability: This is an inconsistent interpretation of HTTP requests (CWE-444) vulnerability where malformed chunked messages allow for request smuggling. The attack is achievable by an unauthenticated remote actor.

Business Impact

Successful exploitation allows an attacker to bypass security controls by smuggling requests, which could lead to unauthorized access to internal resources or sensitive data. Given the CVSS score of 10.0, this represents a critical risk to business operations, as it could facilitate large-scale session hijacking or cache poisoning.

Remediation Plan

Immediate Action: Upgrade all instances of Apache Traffic Server to version 9.2.15 or 10.1.4 immediately to resolve the parsing flaw.

Proactive Monitoring: Monitor server access logs for unusual HTTP request patterns or characters that deviate from standard RFC compliance.

Compensating Controls: Deploy or tune a Web Application Firewall (WAF) to inspect and block malformed chunked HTTP requests before they reach the server.

Exploitation Status

Public Exploit Available: No (exploit_available: false)

Analyst Notes: As of July 29, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw's severity is derived from the potential for full system impact via request smuggling.

Analyst Recommendation

This vulnerability presents a critical threat to infrastructure security due to the potential for request smuggling. Administrators must prioritize the application of the provided security updates to versions 9.2.15 or 10.1.4 to eliminate this attack vector.

---METADATA---
VENDOR: Apache
PRODUCT: Apache CXF
AFFECTED_VERSIONS: 4.2.0 up to (excluding) 4.2.3, 4.0.0 up to (excluding) 4.1.8, 0 up to (excluding) 3.6.12
CONFIDENCE: high
MISSING: patch
---END_METADATA---

Description Summary:
A race condition in Apache CXF's JCacheCodeDataProvider allows for the repeated redemption of authorization codes, resulting in the issuance of multiple valid access tokens.

Executive Summary:
A race condition vulnerability in Apache CXF allows unauthenticated attackers to bypass authorization controls, potentially leading to unauthorized token generation and session hijacking.

Vulnerability Details

CVE-ID: CVE-2026-57818

Affected Software: Apache CXF

Affected Versions: See metadata for affected version ranges.

Vulnerability: This is a Time-of-check Time-of-use (TOCTOU) race condition (CWE-367) found in the JCacheCodeDataProvider. The vulnerability is exploitable by an unauthenticated remote attacker who can send concurrent requests to redeem authorization codes multiple times.

Business Impact

Successful exploitation allows an attacker to generate multiple valid access tokens from a single authorization code, effectively bypassing authentication and authorization mechanisms. With a CVSS score of 8.1, this flaw poses a severe risk to service integrity and user account security, potentially leading to widespread unauthorized access to protected resources.

Remediation Plan

Immediate Action: Update to the latest version of Apache CXF as defined in the vendor security advisory to resolve the race condition.

Proactive Monitoring: Monitor authentication logs for suspicious patterns of multiple access token requests occurring in rapid succession for the same user or authorization code.

Compensating Controls: Deploy a Web Application Firewall (WAF) to throttle or block rapid, concurrent requests to the authorization endpoint, which may mitigate the race condition during the patching window.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of August 6, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The nature of this race condition requires precise timing, making it inherently more difficult to exploit than standard injection flaws.

Analyst Recommendation

The ability to generate unauthorized access tokens is a critical security failure for any application relying on Apache CXF for OAuth or similar flows. Security teams must ensure that the application is updated to the fixed version immediately to restore the integrity of the authorization process.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache CXF
AFFECTED_VERSIONS: 4.2.0 up to 4.2.3, 4.0.0 up to 4.1.8, 3.6.12 (all exclusive of fixed versions)
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
Apache CXF fails to validate the c_hash parameter in OpenID Connect Hybrid Flow, allowing for Authorization Code Substitution or Injection attacks when integrated with certain Identity Providers.

Executive Summary:
A critical vulnerability in Apache CXF allows attackers to perform Authorization Code Injection due to improper input validation, necessitating an immediate update.

Vulnerability Details

CVE-ID: CVE-2026-57817

Affected Software: Apache Software Foundation Apache CXF

Affected Versions: 4.2.0 up to 4.2.3, 4.0.0 up to 4.1.8, and versions prior to 3.6.12

Vulnerability: This is an improper input validation vulnerability (CWE-20) occurring within the OpenID Connect implementation. The vulnerability is exploitable by an unauthenticated remote attacker who can leverage a misconfigured or non-compliant Identity Provider to bypass security controls.

Business Impact

Successful exploitation permits an attacker to substitute or inject authorization codes, leading to complete compromise of the authentication process. With a CVSS score of 9.8, this flaw presents a critical risk to data confidentiality and integrity, as it allows unauthorized access to user sessions and protected resources.

Remediation Plan

Immediate Action: Upgrade Apache CXF to version 4.2.3, 4.1.8, or 3.6.12 to ensure proper validation of the c_hash parameter.

Proactive Monitoring: Review authentication logs for anomalous token requests or unexpected authorization code usage patterns.

Compensating Controls: Ensure that integrated Identity Providers are strictly configured to include the required c_hash parameter, and utilize a WAF to inspect OpenID Connect traffic for malformed requests.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of August 6, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is inherently dangerous due to its potential to facilitate unauthorized access to sensitive application interfaces.

Analyst Recommendation

Given the critical CVSS severity and the potential for full system compromise, organizations should prioritize patching their Apache CXF instances immediately. Verify that all integrated Identity Providers strictly adhere to OpenID Connect Core 1.0 specifications to further reduce the attack surface.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Helix REST
AFFECTED_VERSIONS: Apache Helix through 2.0.0 on all platforms
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
Permissive CORS configuration in Apache Helix REST API allows remote attackers to read responses from and issue cross-origin requests to administrative endpoints.

Executive Summary:
A high-severity CORS vulnerability in Apache Helix REST API allows unauthorized remote access to administrative endpoints, potentially exposing sensitive system information.

Vulnerability Details

CVE-ID: CVE-2026-57111

Affected Software: Apache Software Foundation Apache Helix REST

Affected Versions: Apache Helix through 2.0.0

Vulnerability: The vulnerability exists in the 'CORSFilter' component, which unconditionally returns 'Access-Control-Allow-Origin: *' with 'Access-Control-Allow-Credentials: true'. This allows an unauthenticated remote attacker to bypass origin protections when an authorized user visits a malicious page.

Business Impact

The CVSS score of 7.5 highlights the potential for unauthorized data access. By exploiting this, an attacker can perform cross-origin requests to administrative REST endpoints, potentially leading to the unauthorized disclosure of sensitive configuration or state information, which significantly undermines the security posture of the Helix cluster.

Remediation Plan

Immediate Action: Upgrade Apache Helix REST to version 2.0.1 or later to ensure the CORS filter is correctly configured to use specific trusted origins.

Proactive Monitoring: Review web server logs for suspicious cross-origin requests originating from unknown or untrusted domains.

Compensating Controls: If upgrading is not immediately feasible, modify the web application server configuration to restrict CORS headers to authorized domains only.

Exploitation Status

Public Exploit Available: No

Analyst Notes: As of July 9, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability.

Analyst Recommendation

Organizations running Apache Helix REST should prioritize upgrading to version 2.0.1. The misconfiguration of CORS headers is a common vector for cross-site attacks, and moving to the patched version is essential to prevent unauthorized access to sensitive administrative interfaces.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Camel AWS2 SNS
AFFECTED_VERSIONS: 4.0.0 before 4.14.8, 4.15.0 before 4.18.3, 4.19.0 before 4.21.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
A defense-in-depth hardening change was applied to the Apache Camel AWS2 SNS component to align header filtering strategies, despite no known exploit path existing for this producer-only component.

Executive Summary:
A defense-in-depth security update for Apache Camel AWS2 SNS addresses a header filtering gap, though the component is not currently exploitable as it does not support inbound message consumption.

Vulnerability Details

CVE-ID: CVE-2026-56140

Affected Software: Apache Software Foundation Apache Camel AWS2 SNS

Affected Versions: 4.0.0 before 4.14.8, 4.15.0 before 4.18.3, 4.19.0 before 4.21.0

Vulnerability: The camel-aws2-sns component lacked an inbound header filter rule. Because the component is strictly a producer and does not support receiving messages from external sources, this flaw is currently unreachable by an attacker.

Business Impact

While the CVSS score is 9.8, this score is misleading in this specific context because the vulnerability is non-exploitable due to the component's architecture. There is no immediate risk of data compromise or unauthorized access, as the "vulnerability" is a hardening measure for defense-in-depth rather than an active flaw.

Remediation Plan

Immediate Action: Upgrade to the latest version (4.21.0 or respective LTS patches) during your next standard maintenance cycle to maintain consistency with security best practices.

Proactive Monitoring: Continue to enforce the principle of least privilege for IAM permissions on all AWS SNS topics as a standard operational security practice.

Compensating Controls: No specific compensating controls are required given the component's inability to process inbound messages.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of Jul 6, 2026, there is no public information indicating active exploitation of this vulnerability. The vendor confirms this is a hardening change with no reachable attack vector.

Analyst Recommendation

This update is recommended for compliance and configuration alignment rather than urgent security mitigation. Administrators should schedule the upgrade for a routine maintenance window rather than treating this as an emergency.

---METADATA---
VENDOR: Apache
PRODUCT: Apache Shiro
AFFECTED_VERSIONS: See vendor advisory for affected versions
---END_METADATA---

Description Summary:
Apache Shiro, when used with the shiro-guice module, is susceptible to an authentication bypass via a specially crafted HTTP request.

Executive Summary:
An authentication bypass vulnerability in Apache Shiro (shiro-guice module) allows unauthorized users to circumvent security controls, posing a high risk to application integrity.

Vulnerability Details

CVE-ID: CVE-2026-56091

Affected Software: Apache Apache Shiro

Affected Versions: See vendor advisory for affected versions

Vulnerability: An issue exists when using the shiro-guice module in a web servlet context, where a specially crafted HTTP request can bypass standard authentication checks and potentially access restricted resources.

Business Impact

This vulnerability allows attackers to bypass security boundaries, potentially leading to unauthorized access to sensitive application features or user data. With a CVSS score of 8.2, the risk is classified as High, as it undermines the fundamental authentication mechanism of the application, potentially leading to widespread unauthorized access.

Remediation Plan

Immediate Action: Apply the specific vendor-provided security patches for Apache Shiro immediately upon their release.

Proactive Monitoring: Review web server access logs for anomalous request structures or unexpected access to administrative endpoints that should have been restricted.

Compensating Controls: Utilize a WAF to inspect and filter incoming HTTP requests for patterns that attempt to manipulate servlet context routing.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of June 26, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

Security teams should monitor the official Apache Shiro security advisory page for the release of fixed versions. Once available, the update should be applied immediately to all instances utilizing the shiro-guice module to prevent potential authentication bypass attacks.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Camel Iggy
AFFECTED_VERSIONS: 4.17.0 up to 4.18.3, 4.19.0 up to 4.21.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
The Apache Camel Iggy component is affected by improper input validation, resulting in SSRF and the exposure of sensitive information to unauthorized actors.

Executive Summary:
A high-severity SSRF vulnerability in Apache Camel Iggy allows unauthenticated attackers to trigger unauthorized requests, potentially exposing sensitive system information.

Vulnerability Details

CVE-ID: CVE-2026-55994

Affected Software: Apache Software Foundation Apache Camel Iggy

Affected Versions: 4.17.0 up to 4.18.3, 4.19.0 up to 4.21.0

Vulnerability: This flaw consists of improper input validation (CWE-20) resulting in Server-Side Request Forgery (CWE-918) and information exposure (CWE-200). Unauthenticated attackers can exploit this to force the Iggy component to perform requests on their behalf.

Business Impact

A CVSS score of 7.5 indicates a high risk of unauthorized information disclosure. By leveraging the Iggy component's functionality to perform SSRF, an attacker could potentially bridge the gap between public-facing services and internal network resources, leading to data exfiltration or internal service disruption.

Remediation Plan

Immediate Action: Update the Apache Camel Iggy component to version 4.18.3, 4.21.0, or higher to resolve the input validation issue.

Proactive Monitoring: Inspect server logs for anomalous outbound connection attempts and unexpected request parameters directed at the Iggy service endpoint.

Compensating Controls: Apply network-level egress filtering to limit the server's ability to communicate with unauthorized internal services or external malicious domains.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of July 7, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

Security teams must prioritize the deployment of the vendor's patch. Given the nature of SSRF, limiting the network exposure of the host running the Iggy component is a critical secondary defense measure while the update is being staged.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Thrift
AFFECTED_VERSIONS: 0 up to (excluding) 0.24.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
A heap-based buffer overflow vulnerability in Apache Thrift C++ bindings allows remote attackers to execute arbitrary code or cause a crash via specially crafted input.

Executive Summary:
A critical heap-based buffer overflow vulnerability in Apache Thrift C++ bindings poses a significant risk of remote code execution and system instability.

Vulnerability Details

CVE-ID: CVE-2026-55971

Affected Software: Apache Software Foundation Apache Thrift

Affected Versions: 0 up to (excluding) 0.24.0

Vulnerability: The C++ bindings for Apache Thrift are susceptible to a heap-based buffer overflow, which can be triggered by an unauthenticated attacker sending malicious data to the service. This flaw resides in the memory management logic of the C++ components.

Business Impact

The ability to trigger a heap buffer overflow often leads to arbitrary code execution, granting an attacker full control over the affected service process. With a CVSS score of 9.3, this represents a major risk to system security, potentially enabling lateral movement within the network or total loss of service availability.

Remediation Plan

Immediate Action: Upgrade to Apache Thrift version 0.24.0, which contains the necessary security fixes.

Proactive Monitoring: Monitor service logs for crashes or unexpected restarts, which may indicate attempted exploitation of the buffer overflow condition.

Compensating Controls: Implement strict network access controls to restrict traffic to Apache Thrift services to only known, trusted internal sources, reducing the attack surface.

Exploitation Status

Public Exploit Available: Unknown.

Analyst Notes: As of July 27, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. Heap-based overflows are inherently complex to exploit but provide high-impact results for an attacker.

Analyst Recommendation

The severity of this flaw demands immediate attention due to the potential for remote code execution. Infrastructure teams must prioritize the upgrade of all Apache Thrift deployments to version 0.24.0 to mitigate the risk of exploitation.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Thrift
AFFECTED_VERSIONS: 0 up to 0.24.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
An integer overflow or wraparound vulnerability in Apache Thrift allows unauthenticated remote attackers to cause instability or denial of service across multiple language bindings.

Executive Summary:
A high severity integer overflow vulnerability in Apache Thrift allows remote, unauthenticated attackers to corrupt memory logic and potentially cause a denial of service.

Vulnerability Details

CVE-ID: CVE-2026-55969

Affected Software: Apache Software Foundation Apache Thrift

Affected Versions: 0 up to 0.24.0

Vulnerability: This is an integer overflow or wraparound vulnerability (CWE-190) affecting C++, c_glib, Go, netstd, Delphi, and Haxe bindings, which can be triggered by unauthenticated remote attackers to cause unexpected application behavior.

Business Impact

Integer overflows can lead to memory corruption or logic errors that compromise the reliability of the affected application. With a CVSS score of 8.7, this vulnerability poses a high risk to business operations, as it can be exploited remotely to cause crashes or potential service disruption.

Remediation Plan

Immediate Action: Update Apache Thrift to version 0.24.0 or later to ensure integer operations are correctly bounds-checked.

Proactive Monitoring: Use memory safety tools and application monitoring to detect unexpected process termination or instability in Thrift-based services.

Compensating Controls: Ensure that runtime environments are configured with memory protection features, such as Address Space Layout Randomization (ASLR), to provide defense-in-depth against memory-related exploits.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of July 28, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. Integer overflows often serve as a foundation for more complex attacks, making timely remediation critical.

Analyst Recommendation

The risk of memory corruption and service disruption makes upgrading to version 0.24.0 an essential security action. Organizations should prioritize updating their Apache Thrift deployments to eliminate this vulnerability and maintain the integrity of their service infrastructure.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Thrift
AFFECTED_VERSIONS: 0 up to (excluding) 0.24.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
The Apache Thrift Node implementation suffers from inefficient algorithmic complexity and resource allocation vulnerabilities that allow for denial of service.

Executive Summary:
Apache Thrift Node is affected by resource allocation and algorithmic complexity flaws that allow an unauthenticated attacker to cause a denial of service.

Vulnerability Details

CVE-ID: CVE-2026-55968

Affected Software: Apache Software Foundation Apache Thrift

Affected Versions: 0 up to (excluding) 0.24.0

Vulnerability: This issue encompasses CWE-407 and CWE-770, where the software performs inefficient operations or fails to throttle resource allocation. An unauthenticated attacker can exploit these weaknesses to force the application to consume disproportionate resources, resulting in service instability.

Business Impact

With a CVSS score of 8.7, this vulnerability represents a high risk to infrastructure availability. Successful exploitation could lead to prolonged service outages, impacting business processes that depend on the affected Node based Thrift services.

Remediation Plan

Immediate Action: Update the Apache Thrift Node implementation to version 0.24.0 or later to remediate the resource management flaws.

Proactive Monitoring: Review system logs for unusual patterns in request volume or latency that might suggest an attempt to trigger these resource allocation limits.

Compensating Controls: Deploy rate limiting and request throttling at the Web Application Firewall or proxy layer to prevent attackers from sending requests that trigger inefficient algorithmic paths.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of July 28, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The nature of the flaw makes it highly automatable, increasing the risk of indiscriminate exploitation attempts.

Analyst Recommendation

The severity of this vulnerability, combined with its potential for automated exploitation, demands urgent remediation. IT teams must upgrade to the patched version 0.24.0 as soon as possible to ensure the resilience of their Apache Thrift Node deployments.

---METADATA---
VENDOR: Apache
PRODUCT: Apache Ranger
AFFECTED_VERSIONS: 0 through 2.8.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
Apache Ranger contains a missing authentication vulnerability in its Download APIs, allowing unauthenticated attackers to potentially access sensitive information.

Executive Summary:
A high-severity authentication bypass in Apache Ranger Download APIs allows unauthenticated remote attackers to access critical resources.

Vulnerability Details

CVE-ID: CVE-2026-55814

Affected Software: Apache Ranger

Affected Versions: 0 through 2.8.0

Vulnerability: This is a missing authentication for critical function (CWE-306) vulnerability. The Download APIs in Apache Ranger fail to verify the identity of the requester, allowing unauthenticated access to data.

Business Impact

The vulnerability is rated at a CVSS score of 7.5. Unauthorized access to Ranger Download APIs could expose sensitive security policies, audit logs, or data access configurations, severely impacting the security posture of the entire data platform managed by Ranger.

Remediation Plan

Immediate Action: Update Apache Ranger to the latest patched version as specified by the vendor security advisory.

Proactive Monitoring: Monitor API access logs for unauthorized requests to the Download endpoints, particularly from unexpected IP addresses.

Compensating Controls: Restrict network access to the Apache Ranger management interface and API endpoints using VPNs or firewall rules to prevent external access.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of August 11, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The nature of the flaw makes it a high-priority target for attackers seeking to gain visibility into organizational security policies.

Analyst Recommendation

Due to the sensitive nature of the information handled by Apache Ranger, this vulnerability should be remediated with high urgency. Administrators must verify their current version and apply the appropriate security updates to ensure the Download APIs are properly protected by authentication.

---METADATA---
VENDOR: OWASP
PRODUCT: ModSecurity
AFFECTED_VERSIONS: < 3.0.16
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
ModSecurity contains an input validation vulnerability where incorrect behavior order during canonicalization allows for potential security control bypasses.

Executive Summary:
An unauthenticated input validation flaw in the ModSecurity WAF engine allows attackers to bypass security rules, posing a significant risk to protected backend applications.

Vulnerability Details

CVE-ID: CVE-2026-52747

Affected Software: OWASP ModSecurity

Affected Versions: < 3.0.16

Vulnerability: This vulnerability (CWE-180) involves an incorrect behavior order where input is validated before it is fully canonicalized. This allows unauthenticated remote attackers to obfuscate malicious payloads to evade WAF detection rules.

Business Impact

The ability to bypass a WAF renders the primary perimeter defense ineffective against web-based attacks. A successful exploit could allow attackers to inject malicious traffic, leading to unauthorized access, data exfiltration, or secondary exploitation of backend services. With a CVSS score of 8.6, this is a high-severity issue that threatens the integrity of the entire web application stack.

Remediation Plan

Immediate Action: Upgrade to ModSecurity version 3.0.16 or later immediately to implement the corrected validation sequence.

Proactive Monitoring: Monitor WAF logs for unusual patterns or blocked request spikes that may indicate an attacker testing for bypass techniques.

Compensating Controls: If immediate patching is not feasible, review existing rulesets to ensure generic patterns are applied and consider implementing additional depth in application-layer input validation.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of July 11, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

This vulnerability represents a critical failure in the WAF’s ability to reliably inspect traffic. Security teams should prioritize the update to version 3.0.16 to ensure that input normalization is performed correctly before security policies are evaluated.

---METADATA---
VENDOR: Apache
PRODUCT: Apache::Session::Generate::ModUniqueId
AFFECTED_VERSIONS: 1.54 through 1.94
---END_METADATA---

Description Summary:
The Apache::Session::Generate::ModUniqueId module generates insecure session IDs using predictable environment variables, allowing for potential session hijacking.

Executive Summary:
A critical flaw in the Apache::Session::Generate::ModUniqueId Perl module enables session prediction, posing a severe risk of unauthorized account access.

Vulnerability Details

CVE-ID: CVE-2026-5081

Affected Software: Apache Apache::Session::Generate::ModUniqueId

Affected Versions: 1.54 through 1.94

Vulnerability: This vulnerability involves the use of predictable environment variables (IPv4 address, PID, epoch time, and thread index) to generate session IDs. Because these values are often public or easily guessable, an unauthenticated attacker can reconstruct session identifiers to hijack active user sessions.

Business Impact

Successful exploitation allows an attacker to impersonate legitimate users, potentially gaining access to sensitive data or administrative functions. With a CVSS score of 9.1, this is a critical vulnerability that poses a high risk of unauthorized data exposure and account takeover.

Remediation Plan

Immediate Action: Upgrade the Apache::Session::Generate::ModUniqueId module to a version outside the affected range. Review the official Apache project security advisories for specific patch guidance.

Proactive Monitoring: Monitor application access logs for anomalous session patterns, such as multiple successful logins from disparate sources using the same session ID.

Compensating Controls: Implement strong, cryptographically secure session management practices at the application level to ensure IDs are generated using high-entropy random sources rather than predictable environment variables.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of May 6, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

The reliance on predictable system variables for session security is a fundamental design flaw that renders current implementations insecure. Administrators must prioritize updating this module immediately, as the ease of session prediction makes this an attractive target for automated exploitation tools.

---METADATA---
VENDOR: Apache
PRODUCT: CXF
AFFECTED_VERSIONS: Apache CXF versions up to (excluding) 4.1.7 and versions 4.2.0 to (excluding) 4.2.2.
---END_METADATA---

Description Summary:
A JNDI Injection vulnerability in Apache CXF's JCA integration module allows unauthenticated remote code execution via manipulated deployment descriptors or activation parameters.

Executive Summary:
A critical JNDI injection vulnerability in Apache CXF permits unauthenticated attackers to achieve arbitrary code execution on affected server environments.

Vulnerability Details

CVE-ID: CVE-2026-50633

Affected Software: Apache CXF

Affected Versions: Apache CXF versions up to (excluding) 4.1.7 and versions 4.2.0 to (excluding) 4.2.2.

Vulnerability: This is a JNDI injection flaw located in the JCA integration module. An unauthenticated attacker can send specially crafted messages to the DispatchMDBMessageListenerImpl endpoint to trigger the injection and execute arbitrary code.

Business Impact

With a CVSS score of 8.1, this vulnerability poses a significant risk to organizational infrastructure. Successful exploitation grants an attacker the ability to execute arbitrary code, potentially leading to full system compromise, unauthorized data exfiltration, and significant service disruption.

Remediation Plan

Immediate Action: Upgrade to Apache CXF versions 4.2.2 or 4.1.7 immediately to incorporate the necessary security patches.

Proactive Monitoring: Review application access logs for suspicious or malformed messages directed at the DispatchMDBMessageListenerImpl endpoint.

Compensating Controls: Deploy Web Application Firewall (WAF) rules designed to detect and block JNDI injection patterns in incoming requests.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of June 14, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

Given the severity of this vulnerability and the potential for remote code execution, organizations must prioritize patching their Apache CXF deployments. Failure to update the software leaves the environment open to unauthenticated attackers. Please apply the provided patches immediately to mitigate this critical risk.

---METADATA---
VENDOR: Apache
PRODUCT: CXF
AFFECTED_VERSIONS: See vendor advisory for specific affected versions
---END_METADATA---

Description Summary:
Apache CXF contains an incomplete fix for a previous vulnerability, potentially allowing remote code execution if untrusted users configure JMS.

Executive Summary:
Apache CXF is vulnerable to remote code execution due to an incomplete fix regarding untrusted JMS configurations.

Vulnerability Details

CVE-ID: CVE-2026-50632

Affected Software: Apache CXF

Affected Versions: See vendor advisory for specific affected versions

Vulnerability: This vulnerability stems from an incomplete fix for CVE-2026-44417. It allows for remote code execution if an untrusted user is permitted to configure JMS (Java Message Service) settings for the Apache CXF framework.

Business Impact

With a CVSS score of 8.1 (High), this vulnerability is critical for environments where users have configuration permissions. Successful exploitation leads to full remote code execution, which could result in a total compromise of the application server, data exfiltration, and lateral movement within the network.

Remediation Plan

Immediate Action: Apply the latest security patches provided by the Apache Software Foundation for CXF.

Proactive Monitoring: Monitor application configuration changes and restrict administrative access to JMS settings to only trusted, authorized personnel.

Compensating Controls: Implement strict network segmentation and egress filtering to prevent an attacker from establishing a reverse shell or communicating with a command-and-control server if code execution occurs.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of June 14, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

Given that this is an incomplete fix for a previously identified RCE vulnerability, administrators should treat this as a high-priority update. Ensure that all Apache CXF instances are patched and that user access to configuration interfaces is strictly controlled.

---METADATA---
VENDOR: Apache
PRODUCT: Apache Atlas
AFFECTED_VERSIONS: 0.8.0 through 2.5.0
CONFIDENCE: high
MISSING: patch
---END_METADATA---

Description Summary:
Apache Atlas contains a missing authorization vulnerability that allows authenticated users to perform unauthorized actions.

Executive Summary:
A missing authorization vulnerability in Apache Atlas allows authenticated users to potentially gain unauthorized access or perform actions beyond their intended privileges.

Vulnerability Details

CVE-ID: CVE-2026-50622

Affected Software: Apache Apache Atlas

Affected Versions: 0.8.0 through 2.5.0

Vulnerability: The application suffers from a missing authorization flaw, which permits an authenticated user to bypass security controls. This vulnerability requires a low level of privilege to exploit and impacts the confidentiality, integrity, and availability of the system.

Business Impact

With a CVSS score of 8.8, this vulnerability represents a significant risk to the integrity and security of the data managed by Apache Atlas. Unauthorized access or modification of metadata could compromise the entire data governance framework, leading to severe operational disruption or data integrity loss.

Remediation Plan

Immediate Action: Monitor the official Apache Atlas security mailing lists and repository for the release of a security update or patch.

Proactive Monitoring: Review access logs for anomalous user behavior, specifically focusing on actions performed by accounts that should not have administrative or broad access rights.

Compensating Controls: Enforce strict Role-Based Access Control (RBAC) and limit the number of users with access to the Apache Atlas instance until a patch is applied.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of July 30, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. While the risk is high, exploitation requires the attacker to be authenticated to the system.

Analyst Recommendation

Security teams must maintain vigilance for the upcoming vendor-provided fix. In the interim, strictly auditing user permissions and monitoring access logs is essential to detect and prevent potential abuse of this authorization flaw.

---METADATA---
VENDOR: Apache
PRODUCT: OFBiz
AFFECTED_VERSIONS: before 24.09.07
---END_METADATA---

Description Summary:
Apache OFBiz contains a template injection vulnerability that allows authenticated users with specific privileges to execute arbitrary code.

Executive Summary:
A high-severity template injection vulnerability in Apache OFBiz allows low-privileged users to achieve Remote Code Execution.

Vulnerability Details

CVE-ID: CVE-2026-50223

Affected Software: Apache OFBiz

Affected Versions: before 24.09.07

Vulnerability: This is an improper control of code generation vulnerability that enables a low-privileged authenticated user with Content/DataResource editing privileges to perform template injection attacks. This can be weaponized to achieve Remote Code Execution (RCE) on the server.

Business Impact

With a CVSS score of 8.8, this vulnerability is extremely dangerous. Successful exploitation grants an attacker the ability to execute arbitrary commands on the server, leading to total system compromise, exfiltration of sensitive data, and potential lateral movement within the corporate network.

Remediation Plan

Immediate Action: Upgrade Apache OFBiz to version 24.09.07 or later immediately to patch the template injection vulnerability.

Proactive Monitoring: Monitor server logs for unusual template rendering requests or suspicious shell command executions originating from the OFBiz application process.

Compensating Controls: Deploy a Web Application Firewall (WAF) with rules designed to detect and block malicious template injection payloads targeting Apache OFBiz.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of June 12, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

The ability for a low-privileged user to achieve full code execution makes this a critical priority. Organizations running Apache OFBiz should verify their version and apply the 24.09.07 update without delay to prevent unauthorized system takeover.

---METADATA---
VENDOR: Apache
PRODUCT: Apache ActiveMQ
AFFECTED_VERSIONS: See vendor advisory for affected versions
---END_METADATA---

Description Summary:
Apache ActiveMQ is affected by an improper authorization vulnerability that could allow unauthorized access to system resources.

Executive Summary:
An improper authorization vulnerability in Apache ActiveMQ poses a high-risk threat to messaging infrastructure, requiring immediate remediation.

Vulnerability Details

CVE-ID: CVE-2026-49877

Affected Software: Apache ActiveMQ

Affected Versions: See vendor advisory for affected versions

Vulnerability: The vulnerability is classified as an Improper Authorization issue within the ActiveMQ messaging framework. This flaw may allow an attacker to bypass intended access controls, potentially performing unauthorized actions depending on the specific configuration and authentication state of the broker.

Business Impact

The CVSS score of 8.1 indicates that this is a high-severity issue with the potential to disrupt core messaging services or facilitate unauthorized data access. If exploited, an attacker could compromise the integrity of the message queue, leading to service downtime or unauthorized command execution within the application environment.

Remediation Plan

Immediate Action: Upgrade to the latest version of Apache ActiveMQ as specified in the official vendor security advisory.

Proactive Monitoring: Review access logs for ActiveMQ and monitor for suspicious administrative activity or unauthorized attempts to access restricted message queues.

Compensating Controls: Implement strict network access control lists (ACLs) to limit access to the ActiveMQ management interface to trusted administrative subnets only.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of July 1, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

Due to the critical role of messaging services in enterprise architecture, this vulnerability must be treated with high urgency. Administrators are strongly advised to apply the necessary security patches immediately and review current authorization configurations to ensure that the least privilege principle is strictly enforced within the ActiveMQ environment.

---METADATA---
VENDOR: Apache
PRODUCT: Pinot (via mcp-pinot)
AFFECTED_VERSIONS: 3.0.1 and below
---END_METADATA---

Description Summary:
The mcp-pinot server defaults to an unauthenticated configuration, allowing any network-adjacent attacker to execute arbitrary SQL and mutate table configurations.

Executive Summary:
The Apache Pinot MCP server is affected by a critical authentication bypass vulnerability that grants unauthenticated attackers full administrative control over the cluster.

Vulnerability Details

CVE-ID: CVE-2026-49257

Affected Software: Apache Pinot (mcp-pinot)

Affected Versions: 3.0.1 and below

Vulnerability: The software defaults to binding an HTTP MCP server to 0.0.0.0:8080 without requiring authentication. This creates a confused-deputy condition where an unauthenticated, network-adjacent attacker can perform unauthorized SQL queries, schema modifications, and table-config mutations using the server’s elevated privileges.

Business Impact

With a CVSS score of 10.0, this vulnerability represents the highest level of risk to the confidentiality, integrity, and availability of data stored in the Pinot cluster. An attacker can manipulate data, delete tables, or exfiltrate sensitive business information, potentially leading to total loss of trust in the platform and significant operational disruption.

Remediation Plan

Immediate Action: Upgrade to Apache Pinot version 3.1.0 or higher, which enforces secure authentication defaults.

Proactive Monitoring: Audit access logs for any unauthorized connections to port 8080 and monitor for suspicious SQL query patterns or unexpected configuration changes.

Compensating Controls: Immediately restrict access to the affected service by implementing network-level access control lists (ACLs) or firewalls to block external access to port 8080.

Exploitation Status

Public Exploit Available: False

Analyst Notes: As of June 18, 2026, there is no public information indicating active exploitation. However, the lack of authentication makes this a trivial target for automated scanners and malicious actors.

Analyst Recommendation

The severity of this issue cannot be overstated. Immediate transition to version 3.1.0 is mandatory. If an immediate upgrade is not feasible, the service must be taken offline or firewalled from all untrusted network segments to prevent unauthorized access.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Thrift
AFFECTED_VERSIONS: 0 up to (excluding) 0.24.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
The Apache Thrift Ruby bindings are susceptible to a data amplification vulnerability due to improper handling of highly compressed data.

Executive Summary:
An unauthenticated attacker can exploit a data amplification vulnerability in Apache Thrift Ruby bindings to cause a denial of service through resource exhaustion.

Vulnerability Details

CVE-ID: CVE-2026-49158

Affected Software: Apache Software Foundation Apache Thrift

Affected Versions: 0 up to (excluding) 0.24.0

Vulnerability: This vulnerability is classified as CWE-409, involving improper handling of highly compressed data. The flaw allows an unauthenticated remote attacker to trigger excessive resource consumption by sending specifically crafted compressed data, leading to a denial of service.

Business Impact

The exploitation of this vulnerability can result in significant system downtime by exhausting available memory or CPU resources. Given the CVSS score of 7.5, this high severity issue poses a risk to service availability and operational continuity for applications relying on the affected Ruby bindings.

Remediation Plan

Immediate Action: Update Apache Thrift Ruby bindings to version 0.24.0 or later to include the necessary security patches.

Proactive Monitoring: Monitor server resource utilization, including memory and CPU spikes, which may indicate attempted exploitation of this amplification vector.

Compensating Controls: If immediate patching is not feasible, implement request size limits or decompression limits at the network edge or application entry point to mitigate amplification effects.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of July 28, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is inherently exploitable by remote, unauthenticated actors due to the lack of input validation on compressed data streams.

Analyst Recommendation

The high severity of this vulnerability necessitates immediate attention to prevent potential service disruptions. Organizations should prioritize updating their Apache Thrift environments to version 0.24.0, as this is the primary and most effective method to neutralize the risk of data amplification attacks.

---METADATA---
VENDOR: Apache
PRODUCT: ActiveMQ
AFFECTED_VERSIONS: Apache ActiveMQ: before 5.19.7, from 6.0.0 before 6.2.6
---END_METADATA---

Description Summary:
Incorrect default permissions in Apache ActiveMQ allow low-privilege web-login accounts to perform sensitive administrative operations via Jolokia.

Executive Summary:
A critical security flaw in Apache ActiveMQ permits low-privilege users to execute unauthorized administrative management operations due to improper default authorization settings.

Vulnerability Details

CVE-ID: CVE-2026-49157

Affected Software: Apache ActiveMQ

Affected Versions: Apache ActiveMQ: before 5.19.7, from 6.0.0 before 6.2.6

Vulnerability: The vulnerability stems from incorrect default Jolokia authorization settings. This allows an authenticated, low-privilege user to access and execute management operations—such as adding or removing queues—that are intended exclusively for administrators.

Business Impact

With a CVSS score of 8.8, this flaw poses a high risk to message broker integrity. An attacker could disrupt critical business services by manipulating queues or potentially causing a denial of service, leading to significant operational downtime and potential data loss within the messaging infrastructure.

Remediation Plan

Immediate Action: Upgrade Apache ActiveMQ to version 6.2.6 or 5.19.7 to correct the default authorization settings.

Proactive Monitoring: Audit ActiveMQ management logs for unauthorized attempts to invoke management operations from non-admin accounts.

Compensating Controls: Implement strict network-level access controls to limit access to the Jolokia management interface to authorized administrative personnel only.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of June 2, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

This vulnerability highlights the danger of overly permissive default configurations. Organizations running Apache ActiveMQ should prioritize updating to the patched versions immediately to prevent unauthorized management of the message broker, which is essential for maintaining system stability and data flow.

---METADATA---
VENDOR: Apache
PRODUCT: Camel
AFFECTED_VERSIONS: 4.8.0 through 4.18.2, 4.19.0 through 4.20.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
Apache Camel suffers from an improper input validation vulnerability that could be exploited by unauthenticated remote attackers.

Executive Summary:
An improper input validation vulnerability in Apache Camel enables unauthenticated remote exploitation, posing a significant risk to the integrity of integrated systems.

Vulnerability Details

CVE-ID: CVE-2026-49042

Affected Software: Apache Camel

Affected Versions: 4.8.0 through 4.18.2, 4.19.0 through 4.20.0

Vulnerability: This vulnerability is classified as an improper input validation flaw (CWE-20). It allows an unauthenticated attacker to supply malicious input, which the Apache Camel framework fails to adequately sanitize, leading to potential unauthorized outcomes.

Business Impact

The CVSS score of 7.3 indicates that this vulnerability is a high-priority risk. If left unpatched, the vulnerability could be leveraged to disrupt business processes or compromise the integrity of data handled by the Camel framework. Protecting this component is critical for organizations that rely on Camel for secure data integration and transformation.

Remediation Plan

Immediate Action: Apply the security updates provided by the Apache Software Foundation to all affected Camel installations.

Proactive Monitoring: Monitor for suspicious activity or abnormal application behavior that correlates with the processing of external inputs.

Compensating Controls: Implement strict input validation policies and WAF rules to filter out suspicious request parameters that may exploit this vulnerability.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of July 7, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

The vulnerability allows for unauthenticated remote interaction, making it a prime target for exploitation. Security teams are strongly advised to prioritize patching all affected Apache Camel versions to minimize the attack surface and protect the integrity of the integrated environment.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Thrift
AFFECTED_VERSIONS: 0 up to 0.24.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
A data amplification vulnerability in Apache Thrift allows unauthenticated remote attackers to trigger excessive resource consumption through the processing of highly compressed data.

Executive Summary:
A high severity data amplification vulnerability in Apache Thrift allows remote, unauthenticated attackers to cause a denial of service by exploiting improper handling of compressed data.

Vulnerability Details

CVE-ID: CVE-2026-48586

Affected Software: Apache Software Foundation Apache Thrift

Affected Versions: 0 up to 0.24.0

Vulnerability: This vulnerability involves the improper handling of highly compressed data (CWE-409) in C++, Java, Python, Go, D, and C/GLib bindings, allowing unauthenticated remote attackers to induce a data amplification state that crashes or hangs the service.

Business Impact

The ability to trigger high resource consumption remotely poses a severe risk to service availability and system stability. Given the CVSS score of 8.7, this vulnerability could result in substantial downtime and operational disruption if left unpatched, as it does not require authentication to trigger.

Remediation Plan

Immediate Action: Update Apache Thrift to version 0.24.0 or later to implement proper constraints on compressed data processing.

Proactive Monitoring: Review system logs for unusual memory allocation patterns or crashes associated with Thrift service processes.

Compensating Controls: Deploy Web Application Firewalls or deep packet inspection tools to identify and block traffic containing excessively large or highly compressed payloads.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of July 28, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The technical nature of the flaw makes it susceptible to automated exploitation attempts targeting resource limits.

Analyst Recommendation

Given the high impact on system availability, patching to version 0.24.0 is mandatory for all affected environments. Administrators should treat this as a high priority maintenance task to ensure that services remain resilient against remote denial of service attempts.

---METADATA---
VENDOR: Apache
PRODUCT: Fory PyFory
AFFECTED_VERSIONS: from before 1.0.0
---END_METADATA---

Description Summary:
Apache Fory PyFory is vulnerable to deserialization of untrusted data, enabling attackers to bypass safety policies and achieve remote code execution.

Executive Summary:
A critical deserialization flaw in Apache Fory PyFory allows attackers to bypass security policies and execute remote code.

Vulnerability Details

CVE-ID: CVE-2026-48207

Affected Software: Apache, Fory PyFory

Affected Versions: from before 1.0.0

Vulnerability: The vulnerability involves the 'ReduceSerializer' component, which can bypass DeserializationPolicy validation hooks when processing untrusted data. This is particularly dangerous for applications using PyFory in Python-native mode with strict mode disabled.

Business Impact

With a CVSS score of 9.8, this flaw poses an extreme risk. Successful exploitation allows for remote code execution, which could lead to full application compromise and potential lateral movement within the network, significantly impacting the confidentiality, integrity, and availability of business services.

Remediation Plan

Immediate Action: Update Apache Fory PyFory to version 1.0.0 or later to ensure proper implementation of deserialization safety policies.

Proactive Monitoring: Monitor application logs for unexpected deserialization errors or unusual execution patterns originating from serialized data inputs.

Compensating Controls: Ensure that strict mode is enabled for all PyFory configurations and sanitize all incoming data before it is processed by the deserialization engine.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of May 21, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

The reliance on deserialization makes this a high-priority update. Organizations must upgrade to version 1.0.0 or later to mitigate the risk of remote code execution and restore the integrity of their data processing pipelines.

---METADATA---
VENDOR: Apache
PRODUCT: Camel DNS
AFFECTED_VERSIONS: 4.0.0 before 4.14.8, 4.15.0 before 4.18.3, 4.19.0 before 4.21.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
An SSRF vulnerability in Apache Camel DNS allows unauthenticated attackers to perform internal network reconnaissance and potentially interact with attacker-controlled DNS servers.

Executive Summary:
An unauthenticated SSRF vulnerability in the Apache Camel DNS component allows attackers to conduct internal network reconnaissance and manipulate DNS queries, posing a critical risk to network integrity.

Vulnerability Details

CVE-ID: CVE-2026-48205

Affected Software: Apache Camel DNS

Affected Versions: 4.0.0 before 4.14.8, 4.15.0 before 4.18.3, 4.19.0 before 4.21.0

Vulnerability: The vulnerability stems from improper input validation where Camel header namespaces are not correctly filtered. This allows an unauthenticated attacker to inject malicious DNS parameters via HTTP request headers, forcing the application to perform unauthorized DNS resolutions.

Business Impact

Successful exploitation allows an attacker to map internal network infrastructure and intercept or redirect traffic via DNS poisoning. Given the CVSS score of 9.1, this flaw represents a critical threat to data confidentiality and internal system security, potentially facilitating further lateral movement within the environment.

Remediation Plan

Immediate Action: Upgrade to version 4.21.0, or the applicable LTS stream version (4.14.8 or 4.18.3). Post-upgrade, ensure routes are updated to use the corrected constant names (e.g., CamelDnsServer).

Proactive Monitoring: Review application logs for anomalous DNS requests or unexpected outbound connections originating from the Camel service.

Compensating Controls: For systems that cannot be patched immediately, implement strict ingress filtering to strip dns.* and term headers from all untrusted incoming requests.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of Jul 6, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

This vulnerability presents a significant risk for internal network exposure. Organizations should prioritize the application of the vendor-provided patches immediately to prevent unauthorized reconnaissance and potential DNS-based attacks.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Camel
AFFECTED_VERSIONS: 4.0.0 before 4.14.8, 4.15.0 before 4.18.3, 4.19.0 before 4.21.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
An input validation vulnerability in the Apache Camel MongoDB GridFS component allows unauthenticated remote attackers to perform unauthorized operations or NoSQL injection via crafted HTTP headers.

Executive Summary:
An improper input validation flaw in Apache Camel's MongoDB GridFS component allows unauthenticated attackers to manipulate file operations and perform NoSQL injection attacks.

Vulnerability Details

CVE-ID: CVE-2026-48204

Affected Software: Apache Software Foundation Apache Camel

Affected Versions: 4.0.0 before 4.14.8, 4.15.0 before 4.18.3, 4.19.0 before 4.21.0

Vulnerability: The camel-mongodb-gridfs component fails to properly filter internal headers, allowing an unauthenticated remote attacker to inject control headers that override intended operations. This facilitates unauthorized file deletion, enumeration, or NoSQL operator injection into the backend MongoDB database.

Business Impact

Successful exploitation poses a critical risk to data integrity and availability, as an attacker can delete or exfiltrate sensitive files stored in GridFS. With a CVSS score of 9.8, this vulnerability represents a severe threat to systems utilizing Apache Camel for data integration, potentially leading to total system compromise or data loss.

Remediation Plan

Immediate Action: Upgrade to Apache Camel version 4.21.0, 4.14.8, or 4.18.3 depending on your active LTS stream.

Proactive Monitoring: Monitor logs for unexpected gridfs.* header activity and anomalous MongoDB database queries originating from Camel routes.

Compensating Controls: Explicitly set operations on mongodb-gridfs endpoints to prevent header-based overrides and configure ingress filters to strip gridfs.* headers from untrusted traffic.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of Jul 6, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

This vulnerability is critical due to the ease of unauthenticated exploitation and the potential for full data access or destruction. Organizations must prioritize patching or implementing the suggested endpoint configurations immediately to prevent potential data breaches.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Camel
AFFECTED_VERSIONS: 4.0.0 to 4.14.7, 4.15.0 to 4.18.2, 4.19.0 to 4.20.x
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
The Apache Camel Solr component is vulnerable to SSRF and parameter injection due to improper header validation, allowing unauthenticated attackers to manipulate requests via crafted HTTP headers.

Executive Summary:
An unauthenticated remote attacker can exploit an SSRF and parameter injection vulnerability in Apache Camel, potentially leading to unauthorized internal network access and data manipulation.

Vulnerability Details

CVE-ID: CVE-2026-48203

Affected Software: Apache Software Foundation Apache Camel

Affected Versions: 4.0.0 through 4.14.7, 4.15.0 through 4.18.2, 4.19.0 through 4.20.x

Vulnerability: This vulnerability involves improper neutralization of input in the Solr component, where specific message headers are not correctly filtered. Unauthenticated attackers can inject arbitrary Solr parameters—such as 'shards' or 'stream.url'—to perform SSRF or inject malicious fields into indexed documents.

Business Impact

The ability for an unauthenticated user to perform server-side requests poses a significant risk to internal infrastructure, as attackers can bypass perimeter defenses to interact with internal services or cloud metadata endpoints. With a CVSS score of 9.1, this critical vulnerability could lead to total compromise of data integrity and unauthorized information disclosure, directly impacting system confidentiality and operational security.

Remediation Plan

Immediate Action: Upgrade to Apache Camel version 4.21.0, or the version 4.14.8 or 4.18.3 LTS releases as applicable to your environment.

Proactive Monitoring: Review ingress traffic logs for suspicious HTTP headers containing 'SolrParam.' or 'SolrField.' prefixes, which indicate attempts to leverage this injection path.

Compensating Controls: If patching is delayed, implement a WAF or ingress filter to strip 'SolrParam.' and 'SolrField.' headers from untrusted external requests before they reach the Camel route.

Exploitation Status

Public Exploit Available: False

Analyst Notes: As of July 6, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

Given the critical severity and the ease of exploitation via unauthenticated network requests, organizations should prioritize patching as an urgent task. Ensure that post-patching, all routes are updated to utilize the new 'CamelSolrParam.' and 'CamelSolrField.' prefixes to maintain secure communication with Solr instances.

---METADATA---
VENDOR: Apache
PRODUCT: Apache Thrift
AFFECTED_VERSIONS: 0 up to (excluding) 0.24.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
A certificate validation flaw in Apache Thrift C++ bindings allows for host mismatch conditions, potentially facilitating man-in-the-middle attacks.

Executive Summary:
A high severity certificate validation vulnerability in Apache Thrift C++ bindings could permit man-in-the-middle attackers to intercept or manipulate secure communications.

Vulnerability Details

CVE-ID: CVE-2026-48145

Affected Software: Apache Thrift

Affected Versions: 0 up to (excluding) 0.24.0

Vulnerability: This vulnerability involves the improper validation of certificates regarding host mismatches within the C++ bindings. While it requires specific network conditions to exploit, it allows an attacker to bypass secure connection requirements.

Business Impact

Successful exploitation allows an attacker to intercept encrypted traffic or impersonate legitimate services, leading to a loss of data confidentiality and integrity. The CVSS score of 8.2 underscores the high risk to secure communication channels that rely on Apache Thrift.

Remediation Plan

Immediate Action: Upgrade to Apache Thrift version 0.24.0 to ensure correct certificate validation logic is applied to all TLS connections.

Proactive Monitoring: Monitor network traffic for certificate-related errors or anomalies that might indicate interception attempts.

Compensating Controls: Ensure that network environments are configured to prevent unauthorized man-in-the-middle positioning through strict network segmentation and internal certificate authority management.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of July 28, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The complexity of the attack vector makes it less likely to be used in broad, opportunistic campaigns compared to memory safety flaws.

Analyst Recommendation

Securing communications is fundamental to network integrity. Administrators should prioritize the update to version 0.24.0 to remediate the certificate validation logic and maintain the trust boundary of their services.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Thrift
AFFECTED_VERSIONS: 0 up to (excluding) 0.24.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
An improper certificate validation vulnerability in Apache Thrift c_glib bindings allows attackers to perform man-in-the-middle attacks by failing to verify hostnames.

Executive Summary:
A critical certificate validation flaw in Apache Thrift c_glib bindings enables potential man-in-the-middle attacks, compromising the confidentiality and integrity of secure communications.

Vulnerability Details

CVE-ID: CVE-2026-48144

Affected Software: Apache Software Foundation Apache Thrift

Affected Versions: 0 up to (excluding) 0.24.0

Vulnerability: The c_glib bindings fail to correctly validate the certificate hostname during the TLS handshake process. This allows an unauthenticated attacker positioned in the network path to intercept or spoof secure communications.

Business Impact

By successfully performing a man-in-the-middle attack, an adversary can decrypt sensitive data in transit or inject malicious traffic into the communication stream. The CVSS score of 9.1 reflects the severe impact on data confidentiality and integrity, which could result in the compromise of sensitive credentials or operational data.

Remediation Plan

Immediate Action: Update Apache Thrift to version 0.24.0, which addresses the certificate validation logic.

Proactive Monitoring: Review network traffic for signs of certificate warnings or unexpected TLS handshake failures that might indicate interception attempts.

Compensating Controls: Ensure that all communication channels utilize end-to-end encryption and that custom transport layers verify identity beyond standard library defaults where possible.

Exploitation Status

Public Exploit Available: Unknown.

Analyst Notes: As of July 27, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. While man-in-the-middle attacks require a specific network position, they remain a significant threat to secure inter-service communication.

Analyst Recommendation

Security teams should treat this vulnerability with high priority, as it invalidates the trust model of TLS connections used by the c_glib bindings. Applying the update to version 0.24.0 is essential to ensure the integrity of secure communications across the network.

---METADATA---
VENDOR: Apache
PRODUCT: Lucene
AFFECTED_VERSIONS: See vendor advisory for specific affected versions
---END_METADATA---

Description Summary:
A path traversal vulnerability in Apache Lucene allows unauthorized access to restricted directories, potentially exposing sensitive system files.

Executive Summary:
A high-severity path traversal vulnerability in Apache Lucene poses a significant risk of unauthorized file system access and potential information disclosure.

Vulnerability Details

CVE-ID: CVE-2026-47897

Affected Software: Apache Lucene

Affected Versions: See vendor advisory for specific affected versions

Vulnerability: This flaw stems from improper limitation of a pathname to a restricted directory, allowing attackers to perform path traversal. The vulnerability is accessible without prior authentication, increasing the ease of exploitation for remote adversaries.

Business Impact

The CVSS score of 8.9 reflects a high-severity threat that could lead to the compromise of critical system files. Exploitation may result in unauthorized access to sensitive data, potentially leading to a broader breach of the underlying infrastructure hosting the Lucene application.

Remediation Plan

Immediate Action: Prioritize the installation of vendor-provided security updates to address the underlying input validation deficiency.

Proactive Monitoring: Implement enhanced logging and alerting for directory access requests to identify and block suspicious traffic patterns.

Compensating Controls: Utilize a Web Application Firewall (WAF) to filter malicious input and prevent path traversal attempts while awaiting a formal patch.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of July 3, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

This vulnerability requires immediate attention to prevent potential unauthorized access to the host environment. Administrators should verify their current version against vendor documentation and deploy updates as soon as they are made available to ensure full protection.

---METADATA---
VENDOR: Apache
PRODUCT: Lucene
AFFECTED_VERSIONS: See vendor advisory for specific affected versions
---END_METADATA---

Description Summary:
A path traversal vulnerability in Apache Lucene allows unauthorized access to restricted directories, potentially exposing sensitive system files.

Executive Summary:
A high-severity path traversal vulnerability in Apache Lucene poses a significant risk of unauthorized file system access and potential information disclosure.

Vulnerability Details

CVE-ID: CVE-2026-47896

Affected Software: Apache Lucene

Affected Versions: See vendor advisory for specific affected versions

Vulnerability: This vulnerability involves improper input validation, allowing an attacker to manipulate file paths to escape the intended directory structure. The flaw can be triggered without authentication, enabling unauthorized access to sensitive files on the host server.

Business Impact

With a CVSS score of 8.9, this vulnerability presents a high risk to organizational security. Successful exploitation could lead to the unauthorized disclosure of sensitive configuration data, credentials, or proprietary information, severely impacting system confidentiality and integrity.

Remediation Plan

Immediate Action: Monitor official Apache security advisories and apply the recommended patch or configuration update as soon as it becomes available.

Proactive Monitoring: Review application and system access logs for anomalous directory traversal patterns, such as the use of "../" sequences in file request parameters.

Compensating Controls: Deploy a Web Application Firewall (WAF) configured with rules to detect and block directory traversal attempts targeting the Lucene application.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of July 3, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

Given the high CVSS score, this vulnerability should be treated as a priority for remediation. Administrators must stay alert for vendor-released patches and implement the suggested monitoring strategies immediately to mitigate the risk of unauthorized system access.

---METADATA---
VENDOR: Apache
PRODUCT: OFBiz
AFFECTED_VERSIONS: before 24.09.07
---END_METADATA---

Description Summary:
A privilege escalation vulnerability in Apache OFBiz allows authenticated users to obtain higher privileges by bypassing authorization checks on specific API operations.

Executive Summary:
An authorization bypass vulnerability in Apache OFBiz enables low-privileged authenticated users to escalate their access to administrative levels.

Vulnerability Details

CVE-ID: CVE-2026-47342

Affected Software: Apache OFBiz

Affected Versions: before 24.09.07

Vulnerability: The vulnerability exists within the updateOrRemove operations, where the application fails to properly validate user authorization. A low-privileged authenticated user can exploit this to perform unauthorized actions or escalate their privileges to administrative levels.

Business Impact

With a CVSS score of 8.8, this flaw represents a high risk to the platform's security model. An attacker who has gained low-level access can escalate privileges to execute sensitive administrative functions, leading to total system compromise, data destruction, or unauthorized modification of business processes.

Remediation Plan

Immediate Action: Update Apache OFBiz to version 24.09.07 or later to enforce proper authorization checks.

Proactive Monitoring: Review access control logs for unauthorized attempts to invoke updateOrRemove operations by low-privileged user accounts.

Compensating Controls: Implement strict network segmentation and utilize a Web Application Firewall (WAF) to filter suspicious requests directed at administrative endpoints.

Exploitation Status

Public Exploit Available: true

Analyst Notes: As of June 13, 2026, a public exploit is available. The vulnerability is straightforward to execute, significantly increasing the risk of exploitation by malicious actors targeting the platform.

Analyst Recommendation

Privilege escalation vulnerabilities are critical as they undermine the core security architecture of the application. Organizations must apply the patch immediately and conduct a thorough audit of user permissions to ensure no unauthorized administrative accounts were created while the system was vulnerable.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Kvrocks
AFFECTED_VERSIONS: 2.0.4 through 2.15.0
---END_METADATA---

Description Summary:
A heap overflow vulnerability exists within the cjson library of Apache Kvrocks, which could lead to memory corruption or arbitrary code execution.

Executive Summary:
Apache Kvrocks is affected by a critical heap overflow vulnerability in the cjson library that could allow unauthenticated attackers to execute arbitrary code or crash the service.

Vulnerability Details

CVE-ID: CVE-2026-46752

Affected Software: Apache Software Foundation Apache Kvrocks

Affected Versions: 2.0.4 through 2.15.0

Vulnerability: This is a heap overflow vulnerability residing in the cjson library used by Apache Kvrocks. The flaw can be triggered by providing specially crafted input to the service, potentially allowing an unauthenticated attacker to corrupt memory.

Business Impact

A successful exploit carries a CVSS score of 10.0, representing the highest level of severity. The ability to trigger a heap overflow could result in complete system compromise, loss of data integrity, and total service unavailability, impacting critical business operations that rely on the Kvrocks database.

Remediation Plan

Immediate Action: Upgrade Apache Kvrocks to version 2.16.0 or higher immediately to resolve the vulnerable cjson library dependency.

Proactive Monitoring: Monitor database logs for repeated crashes or unusual error patterns that may indicate attempts to trigger a heap overflow.

Compensating Controls: Restrict network access to the Kvrocks service via firewall rules to ensure only trusted clients can communicate with the instance.

Exploitation Status

Public Exploit Available: False

Analyst Notes: As of June 25, 2026, there is no public information indicating active exploitation of this vulnerability. However, the nature of heap overflow flaws makes them prime targets for exploit development; immediate patching is required.

Analyst Recommendation

Given the critical CVSS score of 10.0, this vulnerability must be addressed as a top priority. Organizations should immediately plan for an upgrade to version 2.16.0 to eliminate the risk of memory corruption and potential remote code execution.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Camel Vertx Websocket
AFFECTED_VERSIONS: 4.0.0 up to 4.14.8, 4.15.0 up to 4.18.3, 4.19.0 up to 4.21.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
A Server-Side Request Forgery (SSRF) and information exposure vulnerability exists in the Apache Camel Vertx Websocket component due to improper input validation.

Executive Summary:
A high-severity SSRF vulnerability in Apache Camel Vertx Websocket allows unauthenticated attackers to perform unauthorized requests and expose sensitive information.

Vulnerability Details

CVE-ID: CVE-2026-46726

Affected Software: Apache Software Foundation Apache Camel Vertx Websocket

Affected Versions: 4.0.0 up to 4.14.8, 4.15.0 up to 4.18.3, 4.19.0 up to 4.21.0

Vulnerability: The vulnerability involves improper input validation (CWE-20) leading to Server-Side Request Forgery (CWE-918) and information exposure (CWE-200). An unauthenticated attacker can manipulate the Vertx Websocket component to force the server to make unauthorized requests to internal resources.

Business Impact

The ability to perform SSRF attacks allows an attacker to interact with internal services that are otherwise protected from the public internet. With a CVSS score of 7.5, this high-severity flaw could lead to the exposure of internal configuration data, cloud metadata, or unauthorized access to backend systems.

Remediation Plan

Immediate Action: Upgrade to version 4.14.8, 4.18.3, 4.21.0 or later as advised by the Apache Camel security team.

Proactive Monitoring: Monitor network traffic originating from the server for unexpected outbound requests to internal or restricted network segments.

Compensating Controls: Ensure the application runs with the principle of least privilege, restricting network egress to only necessary endpoints via firewall rules or network security groups.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of July 7, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

SSRF vulnerabilities often serve as a gateway to deeper infrastructure compromise. IT administrators should treat this update with high priority and verify that the affected Camel components are updated to the patched versions immediately.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Camel
AFFECTED_VERSIONS: 4.0.0 up to (excluding) 4.14.8, 4.15.0 up to (excluding) 4.18.3, 4.19.0 up to (excluding) 4.21.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
The Apache Camel CXF SOAP component is vulnerable to an Improper Input Validation and 'Confused Deputy' issue, allowing unauthenticated attackers to bypass security controls.

Executive Summary:
An improper input validation vulnerability in Apache Camel's CXF SOAP component enables unauthenticated attackers to act as a confused deputy, leading to unauthorized information disclosure.

Vulnerability Details

CVE-ID: CVE-2026-46592

Affected Software: Apache Software Foundation Apache Camel

Affected Versions: 4.0.0 up to (excluding) 4.14.8, 4.15.0 up to (excluding) 4.18.3, 4.19.0 up to (excluding) 4.21.0

Vulnerability: This vulnerability stems from improper input validation (CWE-20) and a 'Confused Deputy' (CWE-441) flaw in the CXF SOAP component. It allows an unauthenticated attacker to manipulate the component into acting as an intermediary to access restricted resources.

Business Impact

The ability for an unauthenticated attacker to exploit this vulnerability creates a significant risk of unauthorized information disclosure. By inducing the system to act as a proxy for malicious requests, an attacker can bypass internal security perimeters. With a CVSS score of 7.5, the risk is substantial for any organization using Apache Camel to handle SOAP-based web services.

Remediation Plan

Immediate Action: Apply the vendor-provided security updates by upgrading to the latest patched version of Apache Camel (4.14.8, 4.18.3, or 4.21.0).

Proactive Monitoring: Monitor SOAP traffic for malformed requests or unexpected intermediary behavior that deviates from standard service patterns.

Compensating Controls: Implement strict input validation at the gateway level and ensure that the SOAP service is not permitted to make outbound requests to sensitive internal networks.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of July 7, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

This vulnerability is particularly concerning as it is exploitable by unauthenticated attackers. Security teams should expedite the deployment of the necessary patches across all affected Apache Camel instances to prevent potential unauthorized access.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Camel
AFFECTED_VERSIONS: 4.10.0 up to 4.14.8, 4.15.0 up to 4.18.3, 4.19.0 up to 4.21.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
An improper neutralization of special elements in data query logic exists in the Apache Camel Neo4J component, enabling potential query injection.

Executive Summary:
A high-severity query injection vulnerability in the Apache Camel Neo4J component allows unauthenticated attackers to manipulate data queries.

Vulnerability Details

CVE-ID: CVE-2026-46591

Affected Software: Apache Software Foundation Apache Camel

Affected Versions: 4.10.0 up to 4.14.8, 4.15.0 up to 4.18.3, 4.19.0 up to 4.21.0

Vulnerability: The Neo4J component fails to properly neutralize special elements within data query logic. This allows an unauthenticated attacker to inject malicious query parameters, potentially leading to unauthorized data modification or disclosure.

Business Impact

With a CVSS score of 8.2, this vulnerability represents a significant threat to data integrity. Attackers can bypass application-level controls to perform unauthorized operations on the backend database, potentially leading to the compromise of sensitive information or corruption of critical business data.

Remediation Plan

Immediate Action: Update Apache Camel to the versions identified by the vendor to ensure proper neutralization of query inputs.

Proactive Monitoring: Monitor database query logs for syntax anomalies or unauthorized query patterns that deviate from standard application behavior.

Compensating Controls: Implement strict input validation at the application layer and utilize parameterized queries wherever possible to neutralize potential injection attempts.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of July 7, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

Given the ease with which this vulnerability can be exploited and its impact on data integrity, organizations should treat this as a high-priority update. Ensure all affected Camel integrations are patched to prevent unauthorized database manipulation.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Camel
AFFECTED_VERSIONS: 4.18.0 up to (excluding) 4.18.3, 4.19.0 up to (excluding) 4.21.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
The Apache Camel PQC component is susceptible to a Deserialization of Untrusted Data vulnerability, potentially allowing remote code execution if exploited.

Executive Summary:
A critical deserialization vulnerability in the Apache Camel PQC component could allow an authenticated attacker to execute arbitrary code on affected systems.

Vulnerability Details

CVE-ID: CVE-2026-46590

Affected Software: Apache Software Foundation Apache Camel

Affected Versions: 4.18.0 up to (excluding) 4.18.3, 4.19.0 up to (excluding) 4.21.0

Vulnerability: This vulnerability involves the insecure deserialization of untrusted data (CWE-502) within the PQC component. An authenticated attacker can leverage this flaw to trigger unauthorized code execution.

Business Impact

Successful exploitation of this vulnerability can result in a full system compromise, including the loss of confidentiality, integrity, and availability of the host environment. Given the high CVSS score of 8.8, this vulnerability represents an urgent threat to any infrastructure relying on Apache Camel for data processing.

Remediation Plan

Immediate Action: Upgrade Apache Camel to version 4.18.3 or 4.21.0, or the latest stable release provided by the vendor.

Proactive Monitoring: Review application access logs for unusual serialization patterns or unexpected inbound data streams that may indicate exploitation attempts.

Compensating Controls: Restrict network access to the affected service to trusted internal sources only, and utilize runtime security tools to monitor for spawned child processes.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of July 7, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

Organizations must prioritize upgrading the Apache Camel framework to the specified non-vulnerable versions. Given the potential for remote code execution, this update should be treated as a high-priority maintenance task.

---METADATA---
VENDOR: Apache
PRODUCT: Camel
AFFECTED_VERSIONS: 0 through 4.14.7, 4.15.0 through 4.18.2, 4.19.0 through 4.20.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
A critical improper input validation vulnerability in Apache Camel allows unauthenticated attackers to potentially perform unauthorized operations on the affected system.

Executive Summary:
Apache Camel contains an improper input validation flaw that exposes the platform to unauthenticated remote exploitation, necessitating urgent remediation.

Vulnerability Details

CVE-ID: CVE-2026-46588

Affected Software: Apache Camel

Affected Versions: 0 through 4.14.7, 4.15.0 through 4.18.2, 4.19.0 through 4.20.0

Vulnerability: The vulnerability stems from insufficient validation of input data processed by the Apache Camel framework. This allows an unauthenticated remote attacker to influence application behavior through crafted input, which may lead to adverse security consequences.

Business Impact

With a CVSS score of 7.3, this vulnerability represents a substantial threat to the stability and security of internal data pipelines. Successful exploitation could result in unauthorized access to sensitive data transmitted through Camel or the degradation of system services. Addressing this vulnerability is essential for maintaining the confidentiality and integrity of business-critical data flows.

Remediation Plan

Immediate Action: Update Apache Camel instances to the latest vendor-provided version that addresses this specific CVE.

Proactive Monitoring: Review system and application access logs for anomalous traffic patterns or unexpected input strings targeting integrated services.

Compensating Controls: Utilize network-level traffic inspection and WAF rules to sanitize or block potentially malicious payloads before they reach the Camel framework.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of July 7, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

Security teams must treat this vulnerability with high priority, as it permits unauthenticated access to the underlying framework. It is recommended to verify all affected versions in production and development environments and apply the vendor-recommended patches at the earliest opportunity.

---METADATA---
VENDOR: Apache
PRODUCT: Camel
AFFECTED_VERSIONS: 0 through 4.14.7, 4.15.0 through 4.18.2, 4.19.0 through 4.20.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
Apache Camel is susceptible to an Improper Input Validation vulnerability, potentially allowing unauthenticated remote attackers to impact system integrity and availability.

Executive Summary:
An unauthenticated remote code execution or injection risk exists in Apache Camel due to improper input validation, requiring immediate patching to prevent unauthorized system interaction.

Vulnerability Details

CVE-ID: CVE-2026-46587

Affected Software: Apache Camel

Affected Versions: 0 through 4.14.7, 4.15.0 through 4.18.2, 4.19.0 through 4.20.0

Vulnerability: This vulnerability involves improper input validation (CWE-20) within the Apache Camel framework. The flaw is remotely exploitable by an unauthenticated attacker, meaning no prior user credentials or session tokens are required to trigger the vulnerable code path.

Business Impact

The vulnerability carries a CVSS score of 7.3, reflecting a high-severity risk to business operations. Exploitation could lead to unauthorized data manipulation or service disruption, directly impacting the availability and reliability of enterprise integration services. Organizations relying on Camel for critical data routing should prioritize this fix to prevent potential service downtime or unauthorized system access.

Remediation Plan

Immediate Action: Upgrade to the latest patched version of Apache Camel as specified in the official vendor security advisory.

Proactive Monitoring: Monitor application logs for unusual input patterns or unexpected error codes that may indicate probing for input validation flaws.

Compensating Controls: Deploy a Web Application Firewall (WAF) or equivalent traffic filtering solution to inspect and block malformed requests directed at Camel endpoints.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of July 7, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw and the ease of network-based exploitation, the potential for exploitation is considered high.

Analyst Recommendation

Given the high CVSS score and the widespread use of Apache Camel in integration middleware, this vulnerability poses a significant risk to organizational infrastructure. Administrators should audit their environments to identify all instances of the affected software and apply the necessary security updates immediately to mitigate the risk of remote exploitation.

---METADATA---
VENDOR: Apache
PRODUCT: OFBiz
AFFECTED_VERSIONS: 0 up to (excluding) 24.09.06
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
Apache OFBiz versions prior to 24.09.06 are susceptible to Code Injection and Eval Injection vulnerabilities, allowing authenticated users to execute arbitrary code on the server.

Executive Summary:
A critical code injection vulnerability in Apache OFBiz allows authenticated attackers to achieve remote code execution, posing a severe risk to system integrity.

Vulnerability Details

CVE-ID: CVE-2026-46586

Affected Software: Apache OFBiz

Affected Versions: 0 up to (excluding) 24.09.06

Vulnerability: This vulnerability consists of Improper Control of Generation of Code (CWE-94) and Improper Neutralization of Directives in Dynamically Evaluated Code (CWE-95), which allows an authenticated attacker to inject and execute arbitrary code through the application.

Business Impact

The CVSS score of 7.3 highlights the potential for full system compromise. Successful exploitation grants an attacker the ability to execute commands with the privileges of the OFBiz service, leading to total data exfiltration, service disruption, or the installation of persistent backdoors.

Remediation Plan

Immediate Action: Upgrade Apache OFBiz to version 24.09.06 or apply the upstream fix commit 25b27902c88c72633d57af66aa28b21ebf95cfc8.

Proactive Monitoring: Audit server logs for unauthorized code execution patterns or unexpected child processes spawned by the Java application process.

Compensating Controls: Ensure the application runs with the principle of least privilege, restricting the service account's ability to execute shell commands or write to sensitive directories.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of May 20, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. While exploitation requires authentication, the impact is severe, making it a high priority for internal security teams.

Analyst Recommendation

Given the critical nature of code injection flaws, organizations should treat this update with high priority. Apply the vendor-provided patch to version 24.09.06 immediately to mitigate the risk of remote code execution.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Camel Lucene
AFFECTED_VERSIONS: 4.0.0 up to 4.14.8, 4.15.0 up to 4.18.3, 4.19.0 up to 4.21.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
The Apache Camel Lucene component contains an improper input validation vulnerability that allows for authorization bypass via user-controlled keys.

Executive Summary:
A high-severity authorization bypass vulnerability in Apache Camel Lucene allows unauthenticated attackers to potentially gain unauthorized access to sensitive data.

Vulnerability Details

CVE-ID: CVE-2026-46585

Affected Software: Apache Software Foundation Apache Camel Lucene

Affected Versions: 4.0.0 up to 4.14.8, 4.15.0 up to 4.18.3, 4.19.0 up to 4.21.0

Vulnerability: This vulnerability stems from improper input validation (CWE-20) and improper authorization handling (CWE-639). An unauthenticated remote attacker can supply a crafted user-controlled key to bypass security checks within the component.

Business Impact

Successful exploitation of this vulnerability poses a significant risk to data confidentiality. With a CVSS score of 7.5, the vulnerability is classified as High; it allows unauthorized actors to access information that should be restricted, potentially leading to the leakage of proprietary or sensitive business data.

Remediation Plan

Immediate Action: Upgrade to version 4.14.8, 4.18.3, 4.21.0 or later as specified in the vendor security advisory.

Proactive Monitoring: Review application access logs for unusual patterns or suspicious requests containing unexpected input keys targeting the Lucene component.

Compensating Controls: Implement strict input validation at the Web Application Firewall (WAF) layer to filter out malicious or malformed keys before they reach the backend service.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of July 7, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

Given the ease of exploitability (low attack complexity and no authentication required), organizations should prioritize patching this vulnerability during the next maintenance cycle. Applying the vendor-supplied updates is the only definitive way to eliminate the underlying security flaw.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Camel
AFFECTED_VERSIONS: 4.0.0 up to 4.14.8, 4.15.0 up to 4.18.3, 4.19.0 up to 4.21.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
An improper input validation vulnerability exists in the Apache Camel NATS component, which may allow for unauthorized data processing.

Executive Summary:
An unauthenticated input validation vulnerability in the Apache Camel NATS component creates a significant risk of unauthorized data manipulation.

Vulnerability Details

CVE-ID: CVE-2026-46457

Affected Software: Apache Software Foundation Apache Camel

Affected Versions: 4.0.0 up to 4.14.8, 4.15.0 up to 4.18.3, 4.19.0 up to 4.21.0

Vulnerability: The NATS component fails to perform adequate input validation. This enables an unauthenticated attacker to send crafted inputs that the component may process improperly, leading to potential integrity compromise.

Business Impact

The CVSS score of 7.5 reflects the high risk posed by this vulnerability. Successful exploitation could allow an attacker to inject unauthorized messages or data into the NATS infrastructure, potentially disrupting business processes or altering the state of downstream systems that rely on Camel-processed data.

Remediation Plan

Immediate Action: Apply the vendor-provided security patches for the Apache Camel NATS component immediately.

Proactive Monitoring: Review NATS message traffic and application logs for unusual input patterns or unexpected message payloads that do not conform to expected schema formats.

Compensating Controls: Utilize message authentication and validation proxies to filter incoming traffic to the NATS component until the underlying software can be patched.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of July 7, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

Input validation flaws are common vectors for system disruption. Organizations should prioritize the application of the vendor's security update to ensure that the NATS component correctly handles input, thereby maintaining the integrity of the data stream.

---METADATA---
VENDOR: Apache
PRODUCT: Camel
AFFECTED_VERSIONS: 4.0.0 before 4.14.8, 4.15.0 before 4.18.3, 4.19.0 before 4.21.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
Improper input validation in the Apache Camel AWS2-SQS component allows attackers to inject arbitrary control headers, potentially hijacking downstream route behavior.

Executive Summary:
An input validation flaw in the Apache Camel AWS2-SQS component allows attackers to inject Camel control headers, leading to unauthorized manipulation of downstream application logic.

Vulnerability Details

CVE-ID: CVE-2026-46456

Affected Software: Apache Camel

Affected Versions: 4.0.0 before 4.14.8, 4.15.0 before 4.18.3, 4.19.0 before 4.21.0

Vulnerability: The camel-aws2-sqs component fails to filter inbound message attributes, allowing attackers who can send messages to the SQS queue to inject internal control headers. These headers are then processed by downstream producers, potentially redirecting HTTP requests or altering file operations.

Business Impact

With a CVSS score of 9.8, this vulnerability poses a severe risk to service integrity and data flow control. By manipulating headers, an attacker can effectively hijack the application's logic, leading to unauthorized data access, file system tampering, or redirection of sensitive traffic to external endpoints.

Remediation Plan

Immediate Action: Upgrade to version 4.21.0, or the applicable LTS stream version (4.14.8 or 4.18.3), which introduces mandatory inbound header filtering.

Proactive Monitoring: Monitor application logs for evidence of unexpected header values or abnormal route behavior. Review SQS access patterns for unauthorized senders.

Compensating Controls: If patching is delayed, explicitly remove all Camel* and camel* headers at the start of the routing process using removeHeaders and enforce strict sqs:SendMessage permissions on the queue.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of Jul 6, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

This vulnerability is highly exploitable if the SQS queue is accessible to untrusted parties. Organizations must prioritize the update to ensure that inbound headers are correctly sanitized, neutralizing the ability for attackers to control internal routing logic.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Camel
AFFECTED_VERSIONS: 4.18.0 to 4.18.2, 4.19.0 to 4.20.x
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
The Apache Camel Keycloak component fails to properly validate token expiration and 'not-before' claims, allowing the acceptance of expired or invalid access tokens.

Executive Summary:
An authentication flaw in the Apache Camel Keycloak component allows the use of expired or invalid tokens, potentially granting unauthorized access to protected routes.

Vulnerability Details

CVE-ID: CVE-2026-46455

Affected Software: Apache Software Foundation Apache Camel

Affected Versions: 4.18.0 through 4.18.2, 4.19.0 through 4.20.x

Vulnerability: The 'KeycloakSecurityHelper' fails to invoke the 'IS_ACTIVE' predicate during token verification, meaning the system validates the signature but ignores the token's expiration (exp) and 'not-before' (nbf) claims. This represents an authentication bypass scenario where unauthenticated attackers can reuse expired tokens to gain persistent unauthorized access.

Business Impact

This vulnerability undermines the entire authentication mechanism for applications relying on the Keycloak integration. With a CVSS score of 9.8, the potential for unauthorized access, data compromise, and full system impact is extreme, as an attacker can maintain access long after a session should have expired.

Remediation Plan

Immediate Action: Apply the vendor-provided security update by upgrading to version 4.21.0 or 4.18.3.

Proactive Monitoring: Audit application logs for patterns of session reuse and verify if incoming requests are being accepted with tokens that have exceeded their intended lifetime.

Compensating Controls: For systems that cannot be immediately patched, enforce strict token expiration checks within the application route logic and ensure that upstream API gateways perform comprehensive token validation.

Exploitation Status

Public Exploit Available: False

Analyst Notes: As of July 6, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

Authentication bypass vulnerabilities of this nature are critical and require immediate remediation. Security teams must ensure that all instances of the affected Camel Keycloak component are updated to prevent the use of invalid or expired credentials.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Camel
AFFECTED_VERSIONS: 4.0.0-4.14.7, 4.15.0-4.18.2, 4.19.0-4.20.x
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
The Apache Camel Cometd component is vulnerable to improper input validation, allowing unauthenticated remote attackers to inject control headers and influence downstream route behavior.

Executive Summary:
Apache Camel is vulnerable to an unauthenticated header injection flaw that allows attackers to manipulate message routing and internal control headers.

Vulnerability Details

CVE-ID: CVE-2026-46454

Affected Software: Apache Camel (Cometd Component)

Affected Versions: 4.0.0 through 4.14.7, 4.15.0 through 4.18.2, and 4.19.0 through 4.20.x

Vulnerability: The vulnerability exists because inbound Bayeux message headers are mapped into the Camel Exchange without adequate filtering. An unauthenticated attacker can inject arbitrary control headers, which are then processed by downstream route components.

Business Impact

The ability to manipulate internal control headers allows an attacker to redirect HTTP traffic, alter file processing destinations, or override JMS destinations. The CVSS score of 9.8 highlights the critical risk, as this can lead to data exfiltration, service disruption, or unauthorized processing of sensitive information depending on the route configuration.

Remediation Plan

Immediate Action: Upgrade to Apache Camel version 4.21.0, 4.14.8, or 4.18.3 depending on the specific release stream in use.

Proactive Monitoring: Monitor application logs for unexpected header configurations or anomalous routing behavior within Camel routes.

Compensating Controls: For systems that cannot be patched immediately, implement a HeaderFilterStrategy to strip "Camel*" and "camel*" headers, and enforce Bayeux SecurityPolicies to require authentication for all clients.

Exploitation Status

Public Exploit Available: False

Analyst Notes: As of Jul 6, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

This vulnerability presents a significant risk to the integrity of message routing logic. It is recommended that organizations prioritize upgrading to the specified patched versions to ensure that header filtering is correctly enforced and to prevent potential unauthorized control of Camel routes.

---METADATA---
VENDOR: Apache
PRODUCT: NimBLE
AFFECTED_VERSIONS: 0 through 1.9.0
CONFIDENCE: high
MISSING: patch
---END_METADATA---

Description Summary:
A NULL pointer dereference vulnerability in the Apache NimBLE LE Long Term Key Request event may allow an attacker to cause a denial of service.

Executive Summary:
A high-severity NULL pointer dereference vulnerability in Apache NimBLE could lead to a denial of service condition when processing specific LE Long Term Key Request events.

Vulnerability Details

CVE-ID: CVE-2026-45816

Affected Software: Apache NimBLE

Affected Versions: 0 through 1.9.0

Vulnerability: The vulnerability is caused by a NULL pointer dereference (CWE-476) occurring during the processing of LE Long Term Key Request events. An unauthenticated attacker can potentially trigger this condition remotely.

Business Impact

Exploitation of this vulnerability leads to a denial of service, effectively crashing the affected service or device. This is particularly critical for systems relying on NimBLE for Bluetooth Low Energy connectivity, as it may result in prolonged outages and loss of service availability. The CVSS score of 7.5 underscores the severity of the potential impact on system stability.

Remediation Plan

Immediate Action: Review the Apache NimBLE project repository for official security updates and apply the fix corresponding to the identified upstream commit.

Proactive Monitoring: Monitor system logs for unexpected service crashes or restarts that may indicate an attempt to trigger the NULL pointer dereference.

Compensating Controls: Implement network-level access controls to restrict connections to the Bluetooth interface, thereby limiting the exposure to potential attackers.

Exploitation Status

Public Exploit Available: No

Analyst Notes: As of July 26, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is technically significant as it impacts core event processing logic.

Analyst Recommendation

The risk of denial of service makes this vulnerability a priority for systems utilizing Apache NimBLE. Administrators and developers should monitor the Apache mailing lists and repository for the release of a stable patch and integrate the fix into their firmware or software builds as soon as it becomes available.

---METADATA---
VENDOR: Apache
PRODUCT: NimBLE
AFFECTED_VERSIONS: 0 through 1.9.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
Apache NimBLE contains a reachable assertion vulnerability that can be triggered by unauthenticated attackers to cause a denial of service.

Executive Summary:
A reachable assertion vulnerability in Apache NimBLE versions 0 through 1.9.0 allows unauthenticated remote attackers to trigger a service crash and interrupt system availability.

Vulnerability Details

CVE-ID: CVE-2026-45815

Affected Software: Apache NimBLE

Affected Versions: 0 through 1.9.0

Vulnerability: This is a reachable assertion (CWE-617) vulnerability that occurs when a specific condition is met, causing the application to terminate unexpectedly. It is remotely exploitable (AV:N) and does not require authentication (PR:N), making it highly automatable.

Business Impact

The primary impact of this vulnerability is a denial of service. Because the flaw is easily triggered by remote, unauthenticated actors, it could be used to repeatedly crash critical infrastructure or IoT devices relying on the NimBLE stack, leading to significant operational downtime.

Remediation Plan

Immediate Action: Update to the latest version of Apache NimBLE to resolve the assertion failure.

Proactive Monitoring: Monitor device stability and logs for recurring assertion failures or unexpected service restarts that could indicate an ongoing DoS attempt.

Compensating Controls: Implement rate limiting or network-level traffic filtering to mitigate the ability of remote actors to send the triggering payloads to the NimBLE interface.

Exploitation Status

Public Exploit Available: No.

Analyst Notes: As of July 26, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. While exploitation is not currently confirmed, the vulnerability is classified as highly automatable, meaning it is trivial for an attacker to weaponize.

Analyst Recommendation

Due to the remote, unauthenticated nature of this vulnerability and its potential for service disruption, administrators should treat this as a priority update. Applying the vendor-supplied patch is the only effective way to prevent remote service crashes.

---METADATA---
VENDOR: Apache
PRODUCT: NimBLE
AFFECTED_VERSIONS: 0 through 1.9.0
CONFIDENCE: high
MISSING: technical_details
---END_METADATA---

Description Summary:
The Apache NimBLE BASS service is affected by an out-of-bounds write and integer underflow vulnerability, which could lead to memory corruption.

Executive Summary:
A memory corruption vulnerability in the Apache NimBLE BASS service poses a high risk of service disruption or arbitrary code execution.

Vulnerability Details

CVE-ID: CVE-2026-45813

Affected Software: Apache NimBLE

Affected Versions: 0 through 1.9.0

Vulnerability: This vulnerability involves an out-of-bounds write (CWE-787) and an integer underflow (CWE-191) within the BASS service. These memory safety issues can be triggered by unauthenticated attackers, potentially leading to system crashes or arbitrary code execution.

Business Impact

Successful exploitation can result in complete system instability or the execution of malicious code, severely impacting the availability and security of devices running the affected NimBLE version. Given the CVSS score of 8.8, this vulnerability is critical for embedded environments and IoT deployments relying on the NimBLE stack.

Remediation Plan

Immediate Action: Apply the vendor security updates provided by the Apache NimBLE project.

Proactive Monitoring: Monitor system logs for unexpected reboots, service crashes, or anomalous behavior in the Bluetooth service stack.

Compensating Controls: Isolate devices running the vulnerable BASS service from untrusted networks to reduce the attack surface.

Exploitation Status

Public Exploit Available: No confirmed public exploit exists in our curated sources.

Analyst Notes: As of July 25, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. Memory corruption flaws in low-level networking stacks are inherently complex and often represent high-value targets for attackers.

Analyst Recommendation

Users and maintainers of Apache NimBLE should prioritize applying the provided security patches. Given the potential for system-level impact, testing and deployment of these updates should be conducted as soon as possible.

---METADATA---
VENDOR: Apache
PRODUCT: NimBLE
AFFECTED_VERSIONS: 0 through 1.9.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
Apache NimBLE is affected by a classic buffer overflow vulnerability due to improper input size validation, potentially allowing code execution or system instability.

Executive Summary:
A buffer overflow vulnerability in Apache NimBLE versions 0 through 1.9.0 may allow an unauthenticated attacker to compromise system integrity or availability via adjacent network access.

Vulnerability Details

CVE-ID: CVE-2026-45811

Affected Software: Apache NimBLE

Affected Versions: 0 through 1.9.0

Vulnerability: This vulnerability is a classic buffer overflow (CWE-120) triggered by insufficient input size validation. The attack vector is adjacent (AV:A), meaning the attacker must be on the same local network segment, and it does not require prior authentication (PR:N).

Business Impact

Successful exploitation of this buffer overflow could result in total compromise of the affected device, including unauthorized data access or complete system failure. Given the CVSS score of 7.5, this high-severity flaw poses a significant risk to the availability and confidentiality of networked hardware utilizing the NimBLE stack.

Remediation Plan

Immediate Action: Update Apache NimBLE to a version beyond 1.9.0 as specified in the vendor security advisory.

Proactive Monitoring: Monitor network traffic for malformed packets or unexpected buffer-related errors in system logs.

Compensating Controls: Restrict network access to the affected devices to trusted segments only, effectively limiting the adjacent network attack surface.

Exploitation Status

Public Exploit Available: No.

Analyst Notes: As of July 26, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. While the flaw is inherently dangerous, the requirement for adjacent network access moderately reduces the immediate threat profile for internet-facing systems.

Analyst Recommendation

The vulnerability represents a significant risk to systems running Apache NimBLE. Administrators are urged to prioritize the application of vendor-provided patches to eliminate the buffer overflow condition and prevent potential remote code execution.

---METADATA---
VENDOR: Roxy-WI
PRODUCT: Roxy-WI
AFFECTED_VERSIONS: See vendor advisory for specific affected versions
---END_METADATA---

Description Summary:
A vulnerability exists in the Roxy-WI interface, which is used for managing Haproxy, Nginx, Apache, and Keepalived servers.

Executive Summary:
Roxy-WI, a critical management interface for web infrastructure, contains a high-severity vulnerability that could lead to full system compromise.

Vulnerability Details

CVE-ID: CVE-2026-45567

Affected Software: Roxy-WI

Affected Versions: See vendor advisory for specific affected versions

Vulnerability: The vulnerability exists within the management interface used to control network and server services. An attacker could potentially gain unauthorized control over the managed backend servers (Haproxy, Nginx, Apache, or Keepalived) if they gain access to the web interface.

Business Impact

The CVSS score of 8.3 indicates a High risk, particularly given that the software manages core infrastructure. Successful exploitation could allow an attacker to reconfigure load balancers or web servers, leading to traffic redirection, service outages, or full server compromise.

Remediation Plan

Immediate Action: Restrict access to the Roxy-WI web interface to internal, trusted management networks only and apply available vendor patches.

Proactive Monitoring: Review audit logs for the Roxy-WI interface to detect unauthorized configuration changes or suspicious login attempts.

Compensating Controls: Place the management interface behind a VPN or an additional layer of Multi-Factor Authentication (MFA) to prevent unauthorized access.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of June 12, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

Because this tool provides control over critical network infrastructure, the urgency for remediation is extreme. Organizations should isolate the management interface immediately and apply all vendor-supplied updates to prevent lateral movement and configuration tampering.

---METADATA---
VENDOR: Roxy-WI
PRODUCT: Roxy-WI
AFFECTED_VERSIONS: 8.2.6.4 and prior
---END_METADATA---

Description Summary:
Roxy-WI versions 8.2.6.4 and prior contain an authentication bypass vulnerability triggered by specific URL patterns, potentially allowing unauthenticated access to the API.

Executive Summary:
An authentication bypass vulnerability in Roxy-WI allows unauthenticated attackers to access the API, potentially leading to unauthorized system control.

Vulnerability Details

CVE-ID: CVE-2026-45549

Affected Software: Roxy-WI

Affected Versions: 8.2.6.4 and prior

Vulnerability: This vulnerability allows for an authentication bypass via the use of an 'api' substring in the URL, specifically targeting the /api/gpt endpoint. This flaw permits unauthenticated interaction with sensitive API functions.

Business Impact

With a CVSS score of 8.8, this vulnerability poses a critical risk to systems managed by Roxy-WI, such as Haproxy, Nginx, and Apache. An unauthenticated attacker could bypass security controls, potentially gaining the ability to modify server configurations, steal sensitive data, or disrupt service availability.

Remediation Plan

Immediate Action: Update Roxy-WI to a version beyond 8.2.6.4 that includes the fix for the API authentication bypass.

Proactive Monitoring: Audit API access logs for unauthorized requests, specifically monitoring for unusual patterns involving the /api/gpt endpoint or requests containing the 'api' string in non-standard locations.

Compensating Controls: Restrict access to the Roxy-WI web interface at the network level, ensuring it is only accessible via a VPN or from trusted administrative IP addresses.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of June 11, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

Given the ability for unauthenticated users to interact with critical management APIs, this vulnerability must be addressed immediately. Restricting network access is a vital interim step while permanent updates are prepared and deployed.

---METADATA---
VENDOR: Roxy-WI
PRODUCT: Roxy-WI
AFFECTED_VERSIONS: 8.2.6.4 and prior
---END_METADATA---

Description Summary:
A critical authorization flaw in Roxy-WI allows authenticated users to execute unauthorized systemd operations, leading to potential privilege escalation.

Executive Summary:
Authenticated users can exploit a privilege escalation flaw in Roxy-WI to execute unauthorized systemd operations, requiring an immediate software update.

Vulnerability Details

CVE-ID: CVE-2026-45549

Affected Software: Roxy-WI

Affected Versions: 8.2.6.4 and prior

Vulnerability: This authorization flaw allows any authenticated user, including guests, to execute systemd operations on any named server via the agent_action endpoint. The issue arises from a lack of role-based access control and proper server ownership verification.

Business Impact

The CVSS score of 8.5 highlights the severe impact of unauthorized privilege escalation. An attacker with minimal access could perform administrative actions on backend infrastructure, potentially resulting in complete system compromise, service outages, or the manipulation of traffic-routing configurations.

Remediation Plan

Immediate Action: Update Roxy-WI to a version beyond 8.2.6.4 that remediates the lack of authorization controls for the agent_action endpoint.

Proactive Monitoring: Review audit logs for agent_action calls to identify any unauthorized or suspicious commands initiated by non-administrative users.

Compensating Controls: Temporarily disable the agent_action functionality if possible or restrict access to the application to only highly trusted users until the patch is applied.

Exploitation Status

Public Exploit Available: true

Analyst Notes: As of June 11, 2026, public exploitation information is available for this vulnerability. The combination of easy exploitation and high-impact actions makes this a critical security priority.

Analyst Recommendation

The availability of a public exploit combined with the ease of privilege escalation requires immediate intervention. Organizations should patch immediately and audit current user roles to ensure that unauthorized access is not currently being abused.

---METADATA---
VENDOR: Apache
PRODUCT: ActiveMQ
AFFECTED_VERSIONS: Apache ActiveMQ Broker, All, and ActiveMQ: before 5.19.7, from 6.0.0 before 6.2.6
---END_METADATA---

Description Summary:
A code injection vulnerability in Apache ActiveMQ allows authenticated users to execute management methods with untrusted input via the Jolokia JMX-HTTP interface.

Executive Summary:
An improper input validation vulnerability in Apache ActiveMQ enables authenticated attackers to bypass security restrictions and perform unauthorized code injection, posing a significant risk to system integrity.

Vulnerability Details

CVE-ID: CVE-2026-45505

Affected Software: Apache ActiveMQ

Affected Versions: Apache ActiveMQ Broker: before 5.19.7, from 6.0.0 before 6.2.6; Apache ActiveMQ All: before 5.19.7, from 6.0.0 before 6.2.6; Apache ActiveMQ: before 5.19.7, from 6.0.0 before 6.2.6

Vulnerability: This vulnerability involves improper input validation and code injection within the Jolokia JMX-HTTP interface. Authenticated users can exploit overly permissive management operations to invoke methods using untrusted input, effectively bypassing previous security patches.

Business Impact

The vulnerability carries a CVSS score of 8.8, indicating a high level of severity. Successful exploitation could allow an attacker to execute arbitrary code on the underlying server, leading to full system compromise, unauthorized data access, and potential disruption of critical messaging services.

Remediation Plan

Immediate Action: Upgrade to Apache ActiveMQ version 5.19.7 or 6.2.6 immediately to apply the necessary security fixes.

Proactive Monitoring: Monitor the Jolokia JMX-HTTP interface access logs for unusual management method invocations or unauthorized access attempts.

Compensating Controls: Restrict network access to the Jolokia JMX-HTTP interface using firewall rules to ensure only trusted administrative segments can communicate with the service.

Exploitation Status

Public Exploit Available: true

Analyst Notes: As of June 2, 2026, public proof-of-concept exploits are available for this vulnerability. Given the availability of exploit code, immediate patching is required to prevent potential compromise.

Analyst Recommendation

The presence of public exploit code and the critical nature of the ActiveMQ infrastructure necessitate an immediate upgrade. Administrators should prioritize applying the 5.19.7 or 6.2.6 patch to mitigate the risk of remote code execution.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: OFBiz
AFFECTED_VERSIONS: 0 up to (excluding) 24.09.06
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
An improper authentication vulnerability in the password-change logic of Apache OFBiz allows unauthenticated remote code execution.

Executive Summary:
An unauthenticated remote code execution vulnerability in Apache OFBiz poses a critical risk to system integrity and confidentiality.

Vulnerability Details

CVE-ID: CVE-2026-45434

Affected Software: Apache Software Foundation OFBiz

Affected Versions: 0 up to (excluding) 24.09.06

Vulnerability: The vulnerability stems from a flaw in the password-change logic (CWE-287), which fails to properly authenticate the request, allowing an unauthenticated remote attacker to execute arbitrary code.

Business Impact

Successful exploitation of this vulnerability allows full system compromise, potentially leading to unauthorized data access, complete loss of system control, and significant operational disruption. Given the CVSS score of 8.8, this flaw represents a high-severity risk that requires immediate prioritization for patching in all production environments.

Remediation Plan

Immediate Action: Upgrade all instances of Apache OFBiz to version 24.09.06 or later immediately.

Proactive Monitoring: Monitor application logs for unusual authentication patterns or unauthorized password change requests that deviate from established user behavior.

Compensating Controls: Deploy a Web Application Firewall (WAF) with rules configured to block suspicious traffic patterns targeting password reset endpoints until the system can be patched.

Exploitation Status

Public Exploit Available: No (exploit_available: false)

Analyst Notes: As of May 20, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is highly dangerous due to its remote, unauthenticated nature and the high likelihood of successful exploitation if left unpatched.

Analyst Recommendation

This vulnerability is critical due to its potential for unauthenticated remote code execution. Administrators must prioritize updating their Apache OFBiz installations to the specified patched version immediately to prevent potential compromise.

---METADATA---
VENDOR: Apache
PRODUCT: NiFi
AFFECTED_VERSIONS: See vendor advisory for specific affected versions
---END_METADATA---

Description Summary:
Apache NiFi 1 contains an unspecified vulnerability requiring immediate vendor-provided security updates for mitigation.

Executive Summary:
A high-severity vulnerability in Apache NiFi 1 requires immediate attention to prevent potential exploitation of the platform's data processing pipelines.

Vulnerability Details

CVE-ID: CVE-2026-44914

Affected Software: Apache NiFi

Affected Versions: See vendor advisory for specific affected versions

Vulnerability: The vulnerability pertains to the Apache NiFi 1 series. Due to limited technical disclosure, the specific attack vector is currently categorized as requiring investigation via official vendor security advisories.

Business Impact

With a CVSS score of 7.5, this vulnerability is considered high risk, potentially enabling unauthorized access or disruption to data flows managed by NiFi. Successful exploitation could lead to significant data exposure or service outages within critical data ingestion pipelines, impacting overall business operations.

Remediation Plan

Immediate Action: Consult the official Apache NiFi security advisory page to identify the specific patched version and apply the update immediately.

Proactive Monitoring: Review system access logs for anomalous behavior or unauthorized access patterns specifically targeting the NiFi management interface.

Compensating Controls: Deploy a Web Application Firewall (WAF) with updated signatures to filter potentially malicious requests aimed at the NiFi application layer.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of June 22, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

Organizations utilizing Apache NiFi 1 must treat this advisory with high urgency. Monitor the Apache security mailing lists and vendor documentation for the release of specific patches and apply them to all production environments upon verification.

---METADATA---
VENDOR: Apache
PRODUCT: HTTP Server
AFFECTED_VERSIONS: 2.4.0 through 2.4.67
---END_METADATA---

Description Summary:
A buffer underwrite vulnerability in the Apache HTTP Server, triggered by crafted regular expressions, allows for potential memory corruption.

Executive Summary:
A critical buffer underwrite vulnerability in Apache HTTP Server versions 2.4.0 through 2.4.67 could allow an attacker to trigger memory corruption via maliciously crafted regular expressions.

Vulnerability Details

CVE-ID: CVE-2026-44631

Affected Software: Apache HTTP Server

Affected Versions: 2.4.0 through 2.4.67

Vulnerability: This is a buffer underwrite vulnerability within the regular expression processing module of the Apache HTTP Server. By providing a specifically crafted regular expression in the configuration, an attacker may cause out-of-bounds memory writes.

Business Impact

The CVSS score of 9.8 highlights the severity of this flaw, which can lead to service crashes or the potential for code execution. As Apache HTTP Server is a foundational component of modern web infrastructure, this vulnerability threatens the availability and security of countless web services, potentially exposing them to full compromise.

Remediation Plan

Immediate Action: Upgrade to Apache HTTP Server version 2.4.68 or higher to resolve the buffer underwrite flaw.

Proactive Monitoring: Monitor server logs for abnormal regex-related errors or unexpected process terminations.

Compensating Controls: Review and restrict the ability of untrusted users to modify server configurations, as the exploit requires specific configuration input.

Exploitation Status

Public Exploit Available: No

Analyst Notes: As of Jun 8, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

Apache HTTP Server is a ubiquitous technology, and this vulnerability poses a significant risk to the stability and security of web-facing assets. All administrators must prioritize the update to version 2.4.68 to mitigate the risk of memory corruption and potential system compromise.

---METADATA---
VENDOR: Apache
PRODUCT: Camel
AFFECTED_VERSIONS: 4.18.0 before 4.18.3, 4.19.0 before 4.21.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
A deserialization vulnerability in the Apache Camel PQC component allows attackers with write access to AWS Secrets Manager to execute arbitrary code via crafted serialized objects.

Executive Summary:
A critical deserialization vulnerability in Apache Camel’s PQC component could allow an attacker with write access to AWS Secrets Manager to achieve remote code execution.

Vulnerability Details

CVE-ID: CVE-2026-43867

Affected Software: Apache Camel

Affected Versions: 4.18.0 before 4.18.3, 4.19.0 before 4.21.0

Vulnerability: The issue exists in the camel-pqc component, which uses java.io.ObjectInputStream to deserialize key metadata without proper filtering. An attacker capable of modifying secret values in AWS Secrets Manager can inject a malicious serialized object, leading to code execution upon deserialization.

Business Impact

This flaw carries a CVSS score of 9.8, indicating the highest level of severity. Successful exploitation results in a total compromise of the application context, potentially allowing the attacker to gain full control over the server, exfiltrate data, or pivot into sensitive cloud infrastructure.

Remediation Plan

Immediate Action: Update Apache Camel to version 4.21.0 or the 4.18.3 LTS release immediately.

Proactive Monitoring: Audit IAM policies to ensure the principle of least privilege is applied to AWS Secrets Manager. Monitor for unauthorized PutSecretValue actions in CloudTrail.

Compensating Controls: Restrict write access to the specific secrets used by the camel-pqc component to only the necessary application identities, and isolate PQC key material from less-trusted data sources.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of Jul 6, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

The risk of remote code execution requires immediate attention. Beyond patching, administrators must enforce strict IAM controls over secret management to prevent the potential for object injection.

---METADATA---
VENDOR: Apache
PRODUCT: Camel
AFFECTED_VERSIONS: 3.0.0 up to 4.14.8, 4.15.0 up to 4.18.3, 4.19.0 up to 4.21.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
A Deserialization of Untrusted Data vulnerability exists in the Apache Camel JMS component, allowing potential remote code execution or data manipulation.

Executive Summary:
The Apache Camel JMS component is susceptible to a deserialization vulnerability that could allow unauthenticated attackers to execute arbitrary code or compromise system integrity.

Vulnerability Details

CVE-ID: CVE-2026-43866

Affected Software: Apache Camel

Affected Versions: 3.0.0 up to 4.14.8, 4.15.0 up to 4.18.3, 4.19.0 up to 4.21.0

Vulnerability: This vulnerability involves the improper deserialization of untrusted data within the JMS component. An unauthenticated attacker can exploit this flaw by sending specially crafted payloads to the affected service.

Business Impact

Successful exploitation of this deserialization flaw could lead to full system compromise, unauthorized data access, or denial of service. Given the CVSS score of 7.3, this represents a significant risk to application availability and data confidentiality, particularly for enterprise environments relying on Camel for message-driven architectures.

Remediation Plan

Immediate Action: Upgrade to the latest patched version of Apache Camel as specified in the official vendor security advisory.

Proactive Monitoring: Monitor JMS traffic for unusual payload structures or unexpected serialization patterns that may indicate an exploitation attempt.

Compensating Controls: Implement strict network ingress filtering to limit access to the JMS service to authorized, trusted hosts only.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of July 7, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

This vulnerability presents a high risk to infrastructure relying on Apache Camel. Security teams should prioritize patching affected instances immediately to prevent potential remote code execution.

---METADATA---
VENDOR: Apache Software Foundation
PRODUCT: Apache Camel
AFFECTED_VERSIONS: 4.0.0 up to 4.14.8, 4.15.0 up to 4.18.3, 4.19.0 up to 4.21.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
A deserialization of untrusted data vulnerability exists in the Apache Camel Hazelcast component, potentially allowing remote code execution.

Executive Summary:
A critical deserialization vulnerability in the Apache Camel Hazelcast component allows unauthenticated attackers to execute arbitrary code.

Vulnerability Details

CVE-ID: CVE-2026-43865

Affected Software: Apache Software Foundation Apache Camel

Affected Versions: 4.0.0 up to 4.14.8, 4.15.0 up to 4.18.3, 4.19.0 up to 4.21.0

Vulnerability: This vulnerability involves the insecure deserialization of untrusted data within the Hazelcast component. An unauthenticated attacker can supply malicious serialized objects to trigger arbitrary code execution on the host system.

Business Impact

Successful exploitation poses a severe risk to organizational integrity, as it grants attackers the ability to execute arbitrary commands with the privileges of the application. Given the CVSS score of 8.1, this is a high-severity risk that could lead to full system compromise, data exfiltration, and significant operational downtime.

Remediation Plan

Immediate Action: Upgrade to the patched versions of Apache Camel as specified in the vendor security advisory to remediate the deserialization flaw.

Proactive Monitoring: Inspect application logs for unusual serialized object patterns or unexpected outbound network connections originating from the Hazelcast component.

Compensating Controls: Deploy a Web Application Firewall (WAF) or intrusion detection system configured to block malicious serialized payloads, though this is not a substitute for permanent patching.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of July 7, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

The severity of this deserialization vulnerability necessitates immediate attention. Administrators must prioritize updating affected Apache Camel instances to the latest secure versions to prevent potential remote code execution and system takeover.

---METADATA---
VENDOR: Apache
PRODUCT: OpenNLP Core ML LibSVM
AFFECTED_VERSIONS: 3.0.0-M1 up to (excluding) 3.0.0-M4
CONFIDENCE: high
MISSING: patch
---END_METADATA---

Description Summary:
An untrusted Java deserialization vulnerability exists in the Apache OpenNLP SvmDoccatModel component, potentially allowing arbitrary code execution.

Executive Summary:
A critical deserialization vulnerability in Apache OpenNLP allows unauthenticated attackers to execute arbitrary code, posing a significant risk to system integrity.

Vulnerability Details

CVE-ID: CVE-2026-43825

Affected Software: Apache OpenNLP Core ML LibSVM

Affected Versions: 3.0.0-M1 up to (excluding) 3.0.0-M4

Vulnerability: This vulnerability is caused by insecure deserialization of untrusted data within the SvmDoccatModel component. The attack vector is network-based and does not require authentication or user interaction to exploit.

Business Impact

Successful exploitation of this flaw can lead to unauthorized code execution, potentially resulting in full system compromise, data theft, or disruption of services. While the CVSS score of 7.3 (High) reflects a significant risk, the ability to execute arbitrary code makes this a priority for any environment utilizing OpenNLP for automated text processing.

Remediation Plan

Immediate Action: Upgrade to version 3.0.0-M4 or the latest available stable release as specified by the Apache OpenNLP security advisory.

Proactive Monitoring: Monitor application logs for suspicious serialized objects or unexpected process spawns originating from the OpenNLP service.

Compensating Controls: Implement strict network ingress filtering to restrict access to services using OpenNLP and ensure the application runs with the least privilege necessary to limit the impact of code execution.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of July 7, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.

Analyst Recommendation

Given the potential for remote code execution, organizations should treat this vulnerability with high urgency. Administrators must verify their current version of Apache OpenNLP and apply the necessary patches immediately to prevent potential exploitation of the deserialization flaw.

---METADATA---
VENDOR: Apache
PRODUCT: Iceberg
AFFECTED_VERSIONS: See vendor advisory
---END_METADATA---

Description Summary:
A security-sensitive metadata write bypass in Apache Iceberg allows authorized users to perform unauthorized operations on storage locations by manipulating table properties.

Executive Summary:
A critical authorization bypass in Apache Iceberg enables attackers with table-setting privileges to perform unauthorized file operations on arbitrary storage locations.

Vulnerability Details

CVE-ID: CVE-2026-42812

Affected Software: Apache Iceberg

Affected Versions: See vendor advisory

Vulnerability: This vulnerability is an authorization bypass where the system fails to perform required security checks when the write.metadata.path property is updated. An attacker with the ability to alter table settings can trick the system into writing metadata to unauthorized locations, leading to potential data corruption or exposure.

Business Impact

The exploitation of this flaw could lead to unauthorized access, corruption, or deletion of critical data stored within the managed storage environment. Given the CVSS score of 9.9, this vulnerability poses a severe risk to data integrity and confidentiality, potentially allowing attackers to gain control over storage prefixes beyond the scope of their intended permissions.

Remediation Plan

Immediate Action: Apply the latest security patches provided by Apache for Iceberg immediately to ensure proper validation logic is enforced during metadata path updates.

Proactive Monitoring: Review access logs for anomalous ALTER TABLE operations and monitor storage usage for unexpected metadata file placement.

Compensating Controls: Restrict permissions for modifying table settings to a highly limited set of trusted users and implement strict storage-layer access controls.

Exploitation Status

Public Exploit Available: No

Analyst Notes: As of May 4, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw and the high CVSS score, the potential for exploitation by sophisticated actors is significant.

Analyst Recommendation

This vulnerability represents a fundamental failure in authorization logic that can lead to widespread data exposure. Organizations using Apache Iceberg must prioritize applying vendor-supplied updates to ensure that metadata write operations are properly validated against authorized storage locations.

---METADATA---
VENDOR: Apache
PRODUCT: Polaris
AFFECTED_VERSIONS: See vendor advisory
---END_METADATA---

Description Summary:
Apache Polaris is vulnerable to cross-table access due to improper handling of wildcard characters in object names, which results in insecure S3 IAM policy generation.

Executive Summary:
A critical flaw in Apache Polaris allows attackers to bypass access restrictions and gain unauthorized read/write access to arbitrary tables by injecting wildcard characters into naming fields.

Vulnerability Details

CVE-ID: CVE-2026-42810

Affected Software: Apache Polaris

Affected Versions: See vendor advisory

Vulnerability: The vulnerability stems from the improper sanitization of * characters in table and namespace names. These characters are subsequently included in S3 IAM policies without escaping, causing S3 to interpret them as wildcards and grant the attacker credentials that span across multiple, unintended storage locations.

Business Impact

Successful exploitation allows an attacker to access, modify, or delete data belonging to other users or departments, effectively breaking the multi-tenancy isolation of the platform. With a CVSS score of 9.9, this vulnerability presents an immediate threat to the confidentiality and integrity of all data managed within the affected Polaris environment.

Remediation Plan

Immediate Action: Upgrade to the latest version of Apache Polaris, which includes input sanitization fixes to prevent wildcard injection.

Proactive Monitoring: Audit existing table and namespace names for the presence of * characters and monitor IAM policy creation logs for suspicious patterns.

Compensating Controls: Implement least-privilege IAM policies at the cloud provider level to restrict the scope of temporary credentials generated by Polaris.

Exploitation Status

Public Exploit Available: No

Analyst Notes: As of May 4, 2026, there is no public information indicating active exploitation of this vulnerability. However, the ease of triggering this flaw using standard naming conventions makes it a high-priority target for exploitation.

Analyst Recommendation

The ability to escalate privileges across table boundaries is a critical security failure. Administrators should immediately update their instances and conduct a thorough audit of current storage configurations to ensure no unauthorized cross-table access is currently occurring.

---METADATA---
VENDOR: Apache
PRODUCT: Polaris
AFFECTED_VERSIONS: Apache Polaris 0 up to 1.4.1
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
Apache Polaris contains an authorization bypass vulnerability where unvalidated user-supplied locations allow attackers to obtain unauthorized temporary storage credentials.

Executive Summary:
A critical vulnerability in Apache Polaris allows authenticated users to perform unauthorized credential vending, leading to potential data compromise across storage environments.

Vulnerability Details

CVE-ID: CVE-2026-42809

Affected Software: Apache Polaris

Affected Versions: Apache Polaris 0 up to 1.4.1

Vulnerability: This is a missing authorization and improper input validation issue where the stage-create workflow fails to perform location validation before issuing storage credentials. An authenticated attacker can supply a custom location parameter to redirect credential scope to an arbitrary, attacker-controlled target.

Business Impact

The ability to obtain unauthorized storage credentials poses a severe risk to data confidentiality, integrity, and availability. By manipulating the credential scope, an attacker could gain read or write access to sensitive enterprise data stored in cloud or object storage, potentially leading to unauthorized data exfiltration or destruction. The CVSS score of 9.9 reflects the high potential for total system compromise in affected environments.

Remediation Plan

Immediate Action: Update Apache Polaris to version 1.4.1 or later immediately, as this version contains the necessary validation logic to prevent unauthorized credential vending.

Proactive Monitoring: Review access logs for unusual stage-create requests or requests involving unexpected storage locations that deviate from standard architectural patterns.

Compensating Controls: Restrict access to administrative or table-creation functions to a minimal set of trusted users and ensure that storage-layer IAM policies are scoped strictly to the minimum required resources.

Exploitation Status

Public Exploit Available: Unknown.

Analyst Notes: As of May 4, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is inherently exploitable due to the lack of server-side validation on user-supplied input during the credential vending process.

Analyst Recommendation

Given the critical severity and the potential for broad unauthorized access to storage resources, administrators should prioritize updating to version 1.4.1. The risk of credential misdirection is significant in multi-tenant or distributed storage environments, and immediate remediation is necessary to ensure the integrity of the data plane.