---METADATA---
VENDOR: jahlives
PRODUCT: openssl_encrypt
AFFECTED_VERSIONS: 0 up to (excluding) 1.4.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
A critical cryptographic flaw exists where KEM decapsulation failures trigger a deterministic simulation mode, allowing attackers to decrypt ciphertext if private key fragments are obtained.

Executive Summary:
A critical cryptographic implementation error in jahlives openssl_encrypt allows attackers to decrypt secure communications by forcing the system into a weak, deterministic fallback state.

Vulnerability Details

CVE-ID: CVE-2026-74900

Affected Software: jahlives openssl_encrypt

Affected Versions: 0 up to (excluding) 1.4.0

Vulnerability: The software fails to handle KEM decapsulation errors correctly, silently falling back to a simulation mode that uses only 16 bytes of the private key, which is insufficient for secure encryption.

Business Impact

This vulnerability compromises the confidentiality of all encrypted data processed by the library. Given the CVSS score of 9.8, the potential for widespread data exposure and the breaking of encrypted communication channels represents a catastrophic business risk.

Remediation Plan

Immediate Action: Update jahlives openssl_encrypt to version 1.4.0 or later to ensure correct KEM error handling and cryptographic security.

Proactive Monitoring: Review cryptographic implementation logs for any unusual decapsulation failure rates that might indicate an attempt to force the library into simulation mode.

Compensating Controls: While no direct WAF control can fix this logic error, ensuring end-to-end encryption is bolstered by secondary layers or rotating keys frequently may help mitigate long-term exposure.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of August 17, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. This is a subtle and high-impact cryptographic failure that requires specific knowledge of the library's internal error handling to exploit.

Analyst Recommendation

Cryptographic vulnerabilities of this nature are exceptionally dangerous because they may allow for silent, long-term decryption of sensitive data. It is imperative that organizations update to version 1.4.0 immediately to restore the integrity of their cryptographic operations.

---METADATA---
VENDOR: jahlives
PRODUCT: openssl_encrypt
AFFECTED_VERSIONS: 0 up to (excluding) 1.4.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
A sandbox escape vulnerability in the IsolatedPluginExecutor allows unauthenticated attackers to access Python type objects, facilitating arbitrary command execution through class hierarchy traversal.

Executive Summary:
A critical sandbox escape vulnerability in jahlives openssl_encrypt permits unauthenticated attackers to execute arbitrary OS commands by manipulating Python type objects.

Vulnerability Details

CVE-ID: CVE-2026-74899

Affected Software: jahlives openssl_encrypt

Affected Versions: 0 up to (excluding) 1.4.0

Vulnerability: The IsolatedPluginExecutor improperly exposes restricted Python builtins, allowing unauthenticated attackers to traverse the class hierarchy and escape the intended execution sandbox.

Business Impact

The ability to escape the sandbox and execute OS commands allows an attacker to gain full control over the application environment. With a CVSS score of 9.8, this flaw could result in complete data exfiltration, unauthorized system changes, and total loss of service availability.

Remediation Plan

Immediate Action: Patch the application by updating jahlives openssl_encrypt to version 1.4.0 or later.

Proactive Monitoring: Monitor for unexpected execution of system-level commands or unauthorized access to sensitive file paths by the application service.

Compensating Controls: Implement strict environment isolation and principle of least privilege for the user account running the application to limit the potential blast radius of an escape.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of August 17, 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 direct exposure of Python type objects to potentially untrusted input.

Analyst Recommendation

The severity of this flaw necessitates an immediate upgrade to the latest version. Failure to patch allows attackers to bypass security boundaries, making this a high-priority remediation task for all administrators.

---METADATA---
VENDOR: jahlives
PRODUCT: openssl_encrypt
AFFECTED_VERSIONS: 0 up to (excluding) 1.4.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
A sandbox escape vulnerability in the DangerousPatternVisitor AST analyzer allows unauthenticated attackers to execute arbitrary system commands by bypassing dunder attribute traversal restrictions.

Executive Summary:
A critical sandbox escape vulnerability in jahlives openssl_encrypt allows unauthenticated remote attackers to achieve arbitrary command execution, posing an extreme risk to system integrity.

Vulnerability Details

CVE-ID: CVE-2026-74896

Affected Software: jahlives openssl_encrypt

Affected Versions: 0 up to (excluding) 1.4.0

Vulnerability: The software fails to properly sanitize dunder attribute access within its AST analyzer, allowing unauthenticated attackers to traverse class hierarchies and access restricted system functions.

Business Impact

Successful exploitation grants an attacker the ability to execute arbitrary commands on the underlying host, leading to full system compromise. Given the CVSS score of 9.8, this vulnerability represents an immediate and critical threat to confidentiality, integrity, and availability of any environment utilizing this software.

Remediation Plan

Immediate Action: Update jahlives openssl_encrypt to version 1.4.0 or later immediately to resolve the sandbox escape flaw.

Proactive Monitoring: Inspect system and application logs for unusual child processes or unauthorized access patterns indicative of command injection.

Compensating Controls: Deploy a Web Application Firewall (WAF) to detect and block malicious payloads attempting to exploit AST traversal patterns.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of August 17, 2026, there is no confirmed active exploitation in the wild; however, per CISA's SSVC assessment a proof-of-concept exists, so exploitation risk should be treated as credible. The vulnerability is highly exploitable due to the lack of required authentication.

Analyst Recommendation

This vulnerability presents a severe risk due to the potential for remote code execution without user interaction. Security teams should prioritize the update to version 1.4.0 across all production instances to eliminate this attack vector.

---METADATA---
VENDOR: jahlives
PRODUCT: openssl_encrypt
AFFECTED_VERSIONS: 0 up to (excluding) 1.4.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
A failure in process isolation within jahlives openssl_encrypt before version 1.4.0 allows malicious plugins to bypass sandbox restrictions and gain full system access.

Executive Summary:
The jahlives openssl_encrypt package suffers from a critical sandbox bypass that permits unauthenticated attackers to execute plugins with unrestricted system privileges.

Vulnerability Details

CVE-ID: CVE-2026-74895

Affected Software: jahlives openssl_encrypt

Affected Versions: 0 up to (excluding) 1.4.0

Vulnerability: The software fails to apply necessary sandbox restrictions when running in the default process isolation mode. Consequently, an unauthenticated attacker can execute malicious plugins that have direct access to the underlying filesystem, network, and system subprocesses.

Business Impact

This vulnerability effectively nullifies the security benefits of the plugin sandbox. With a CVSS score of 9.8, the ability to gain unrestricted access to the host environment creates an extreme risk of full system takeover, unauthorized data exfiltration, and lateral movement within the network.

Remediation Plan

Immediate Action: Update jahlives openssl_encrypt to version 1.4.0 or later to enforce mandatory sandbox restrictions for all plugin executions.

Proactive Monitoring: Audit logs for suspicious plugin loading events or unusual subprocess spawning that deviate from established application behavior.

Compensating Controls: Use containerization or secondary sandboxing technologies to isolate the application environment further until the update can be applied.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of August 17, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is highly critical as it removes the primary security boundary intended to protect the host from plugin-based attacks.

Analyst Recommendation

The severity of this vulnerability is extreme because it bypasses the primary architectural defense of the software. It is imperative that all instances are updated to version 1.4.0 immediately to prevent potential remote code execution and host compromise.

---METADATA---
VENDOR: jahlives
PRODUCT: openssl_encrypt
AFFECTED_VERSIONS: 0 up to (excluding) 1.4.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
The openssl_encrypt library contains an authentication bypass in the verify_api_token function, allowing unauthenticated attackers to manipulate user public keys and revoke credentials via Bearer tokens.

Executive Summary:
A critical authentication bypass vulnerability in jahlives openssl_encrypt allows unauthenticated remote attackers to fully compromise user credential management.

Vulnerability Details

CVE-ID: CVE-2026-74894

Affected Software: jahlives openssl_encrypt

Affected Versions: 0 up to (excluding) 1.4.0

Vulnerability: The library fails to perform proper validation on Bearer tokens within the verify_api_token function. This allows an unauthenticated attacker to supply arbitrary, non-empty token strings to bypass authentication, enabling unauthorized modification or revocation of user public keys.

Business Impact

This vulnerability poses a severe risk to identity and access management systems relying on this library. Successful exploitation could lead to unauthorized account takeover, loss of data integrity, and complete loss of control over cryptographic identities. Given the CVSS score of 9.8, this flaw represents a critical failure in security controls that requires immediate remediation.

Remediation Plan

Immediate Action: Update jahlives openssl_encrypt to version 1.4.0 or later immediately.

Proactive Monitoring: Monitor API logs for unusual patterns in Authorization headers, specifically requests containing non-standard or malformed Bearer tokens.

Compensating Controls: Deploy a Web Application Firewall (WAF) to filter and validate the structure of Authorization headers, blocking requests that do not adhere to expected token formats.

Exploitation Status

Public Exploit Available: No

Analyst Notes: As of Aug 17, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is highly exploitable due to the lack of input validation on the token field, which can be triggered remotely without authentication.

Analyst Recommendation

The severity of this vulnerability, combined with its ease of exploitation, necessitates an immediate update to the latest patched version. Security teams should prioritize patching this library across all environments to prevent potential unauthorized access and credential manipulation.

---METADATA---
VENDOR: Jahlives
PRODUCT: openssl_encrypt
AFFECTED_VERSIONS: 0 up to 1.4.0
CONFIDENCE: high
MISSING: patch
---END_METADATA---

Description Summary:
The openssl_encrypt package contains a hard-coded credential vulnerability that allows authenticated attackers to forge JWT tokens and bypass security controls.

Executive Summary:
A high-severity vulnerability involving hard-coded credentials in the jahlives openssl_encrypt package allows authenticated attackers to perform JWT token forgery.

Vulnerability Details

CVE-ID: CVE-2026-74893

Affected Software: Jahlives openssl_encrypt

Affected Versions: 0 up to 1.4.0

Vulnerability: This vulnerability, classified as CWE-798, involves the use of hard-coded credentials within the software. An authenticated user can leverage these credentials to forge JWT tokens, effectively escalating privileges or bypassing authentication mechanisms.

Business Impact

The ability to forge JWT tokens enables an attacker to impersonate legitimate users or administrators, leading to a total loss of access control. With a CVSS score of 8.8, this vulnerability poses a severe risk to organizational security, as it allows for persistent unauthorized access and potential data exfiltration.

Remediation Plan

Immediate Action: Upgrade to version 1.4.0 or the latest available release to eliminate the hard-coded credentials.

Proactive Monitoring: Audit authentication logs for anomalous token generation or use that does not correlate with standard user activity.

Compensating Controls: Rotate all secrets and keys associated with the application immediately upon patching to ensure that any previously exposed hard-coded secrets are rendered useless.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of August 18, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The presence of hard-coded credentials is a significant design flaw that provides a direct path for attackers to compromise authentication.

Analyst Recommendation

This vulnerability represents a critical failure in credential management. It is imperative that administrators update to version 1.4.0 immediately and conduct a comprehensive rotation of all security secrets to prevent ongoing unauthorized access.

---METADATA---
VENDOR: Jahlives
PRODUCT: openssl_encrypt
AFFECTED_VERSIONS: 0 up to (excluding) 1.4.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
The jahlives openssl_encrypt library contains hard-coded credentials, which could allow an unauthenticated attacker to gain unauthorized access to protected system functions.

Executive Summary:
A hard-coded credential vulnerability in the jahlives openssl_encrypt library exposes the system to unauthorized access by unauthenticated remote attackers.

Vulnerability Details

CVE-ID: CVE-2026-74892

Affected Software: Jahlives openssl_encrypt

Affected Versions: 0 up to 1.4.0 (exclusive)

Vulnerability: The library uses hard-coded secrets (CWE-798), which bypasses normal authentication mechanisms. This allows an unauthenticated remote attacker to potentially authenticate or access sensitive operations.

Business Impact

Hard-coded credentials represent a critical security oversight that can lead to complete unauthorized access to application functions. Given the CVSS score of 7.5, the impact is severe, as it allows attackers to bypass security controls entirely, risking data theft and system control.

Remediation Plan

Immediate Action: Update the jahlives openssl_encrypt library to version 1.4.0 or later to remove the hard-coded secrets.

Proactive Monitoring: Review system logs for unauthorized authentication attempts or access to administrative functions that should be restricted.

Compensating Controls: Restrict network access to the application using an Access Control List (ACL) or VPN to limit exposure to the vulnerable component until an update is applied.

Exploitation Status

Public Exploit Available: No

Analyst Notes: As of August 18, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The presence of hard-coded credentials makes this an extremely attractive target for attackers once discovered.

Analyst Recommendation

Hard-coded credentials constitute a major security failure that must be remediated immediately. Administrators should apply the 1.4.0 update as soon as possible and consider rotating any secrets that may have been exposed while the vulnerable version was in use.

---METADATA---
VENDOR: jahlives
PRODUCT: openssl_encrypt
AFFECTED_VERSIONS: 0 up to (excluding) 1.4.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
The jahlives openssl_encrypt package contains hardcoded database credentials in standalone configuration files, allowing unauthorized network access to PostgreSQL databases.

Executive Summary:
A critical vulnerability in the jahlives openssl_encrypt package exposes sensitive database credentials, enabling unauthorized access by network-adjacent attackers.

Vulnerability Details

CVE-ID: CVE-2026-74891

Affected Software: jahlives openssl_encrypt

Affected Versions: 0 up to (excluding) 1.4.0

Vulnerability: This is a hard-coded credentials vulnerability (CWE-798). The software includes default database credentials in its configuration files, which are accessible to unauthenticated attackers positioned on the same network.

Business Impact

The exposure of database credentials allows an attacker to bypass authentication mechanisms to query, modify, or delete sensitive information stored in the PostgreSQL database. This leads to severe data breaches and potential loss of confidentiality. With a CVSS score of 9.8, the risk of total data exposure is high, necessitating urgent remediation.

Remediation Plan

Immediate Action: Update the openssl_encrypt package to version 1.4.0 or later and rotate all database credentials immediately.

Proactive Monitoring: Audit database access logs for connections from unauthorized internal IP addresses or unusual query patterns.

Compensating Controls: Restrict network access to the PostgreSQL database to authorized application servers only using firewall rules or network segmentation.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of August 17, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The presence of hardcoded credentials significantly lowers the barrier to entry for attackers.

Analyst Recommendation

This vulnerability is highly severe due to the exposure of authentication secrets. Administrators must update the software and rotate credentials immediately to neutralize the risk of unauthorized database access.

---METADATA---
VENDOR: Sunnet
PRODUCT: CTMS
AFFECTED_VERSIONS: See vendor advisory for specific affected versions
---END_METADATA---

Description Summary:
Sunnet CTMS contains a SQL injection vulnerability that allows authenticated remote attackers to execute arbitrary database commands.

Executive Summary:
An authenticated SQL injection vulnerability in Sunnet CTMS permits attackers to compromise, manipulate, or exfiltrate sensitive data from the underlying database.

Vulnerability Details

CVE-ID: CVE-2026-7489

Affected Software: Sunnet CTMS

Affected Versions: See vendor advisory for specific affected versions

Vulnerability: The application fails to properly sanitize user-supplied input, resulting in a SQL injection flaw. This vulnerability requires an authenticated attacker to reach the vulnerable interface to execute malicious queries.

Business Impact

The CVSS score of 8.8 reflects the high risk of data breach and unauthorized database modification. Successful exploitation could lead to full database compromise, potentially exposing sensitive organizational or user information, which carries severe reputational and compliance risks.

Remediation Plan

Immediate Action: Apply vendor-supplied patches immediately to remediate the vulnerable input handling in the CTMS platform.

Proactive Monitoring: Review database query logs for unusual syntax, such as union-based or blind SQL injection patterns, and monitor for unauthorized access to sensitive tables.

Compensating Controls: Deploy a Web Application Firewall (WAF) with updated rulesets designed to detect and block common SQL injection payloads targeting your specific application environment.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of May 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

Organizations utilizing Sunnet CTMS must treat this as a high-priority item. In addition to patching, it is recommended to conduct a thorough audit of current database access privileges to ensure the principle of least privilege is strictly enforced, limiting the impact of any potential breach.

---METADATA---
VENDOR: jahlives
PRODUCT: openssl_encrypt
AFFECTED_VERSIONS: 0 up to (excluding) 1.4.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
A cryptographic weakness in jahlives openssl_encrypt before version 1.4.0 allows for predictable key derivation due to improper HKDF implementation.

Executive Summary:
The jahlives openssl_encrypt package is susceptible to cryptographic attacks due to an inadequate key derivation process that reduces entropy and security.

Vulnerability Details

CVE-ID: CVE-2026-74889

Affected Software: jahlives openssl_encrypt

Affected Versions: 0 up to (excluding) 1.4.0

Vulnerability: The software utilizes HKDF with no salt and a static info parameter during key normalization. This lack of uniqueness allows unauthenticated attackers to exploit predictable key derivation, weakening the overall cryptographic strength of the system.

Business Impact

Predictable key derivation undermines the confidentiality and integrity of encrypted communications and stored data. With a CVSS score of 9.8, this flaw could lead to unauthorized data decryption and exposure of sensitive information, posing a significant risk to data privacy and regulatory compliance.

Remediation Plan

Immediate Action: Update jahlives openssl_encrypt to version 1.4.0 or later to ensure proper cryptographic key derivation practices are enforced.

Proactive Monitoring: Monitor for anomalies in encrypted traffic patterns or unexpected decryption errors that might indicate an attempt to exploit weak key generation.

Compensating Controls: Ensure that any data encrypted with the vulnerable version is re-encrypted using the updated library to maintain long-term security.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of August 17, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw requires sophisticated analysis to exploit, but it fundamentally degrades the security of all data processed by the library.

Analyst Recommendation

Cryptographic weaknesses of this nature are difficult to detect via standard monitoring and can have long-lasting effects on data security. Organizations should move quickly to patch this vulnerability to restore the integrity of their cryptographic operations.

---METADATA---
VENDOR: Jahlives
PRODUCT: openssl_encrypt
AFFECTED_VERSIONS: 0 up to (excluding) 1.4.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
The jahlives openssl_encrypt library uses non-standard, weak PBKDF2 key derivation practices, which may allow unauthenticated attackers to compromise encrypted data.

Executive Summary:
The jahlives openssl_encrypt library is vulnerable to cryptographic weakness due to improper key derivation, which could lead to unauthorized data decryption.

Vulnerability Details

CVE-ID: CVE-2026-74888

Affected Software: Jahlives openssl_encrypt

Affected Versions: 0 up to 1.4.0 (exclusive)

Vulnerability: The library utilizes a broken or risky cryptographic algorithm (CWE-327) during the key derivation process. This flaw is accessible to unauthenticated remote attackers.

Business Impact

This vulnerability undermines the confidentiality of encrypted data processed by the library. With a CVSS score of 7.5, it highlights a high risk where an attacker could potentially derive encryption keys, leading to the unauthorized disclosure of sensitive information and a total breach of data integrity.

Remediation Plan

Immediate Action: Update the jahlives openssl_encrypt library to version 1.4.0 or later to ensure the implementation of standard, secure key derivation methods.

Proactive Monitoring: Monitor for any anomalous decryption failures or unusual patterns in encrypted traffic that may suggest an attempt to weaken or bypass cryptographic protections.

Compensating Controls: Ensure that all sensitive data is protected by secondary encryption layers or hardware security modules (HSMs) while the software update is pending.

Exploitation Status

Public Exploit Available: No

Analyst Notes: As of August 18, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The underlying cryptographic flaw requires significant effort to exploit but remains a critical security concern.

Analyst Recommendation

Cryptographic vulnerabilities are often difficult to detect in production and can have long-term consequences for data security. It is imperative to update the library to version 1.4.0 immediately to restore the integrity of the encryption process.

---METADATA---
VENDOR: jahlives
PRODUCT: openssl_encrypt
AFFECTED_VERSIONS: 0 up to (excluding) 1.4.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
A plugin sandbox bypass vulnerability exists in jahlives openssl_encrypt before version 1.4.0, allowing unauthenticated attackers to execute arbitrary code via malicious module imports.

Executive Summary:
The jahlives openssl_encrypt package contains a critical sandbox bypass vulnerability that allows unauthenticated remote attackers to achieve arbitrary code execution.

Vulnerability Details

CVE-ID: CVE-2026-74886

Affected Software: jahlives openssl_encrypt

Affected Versions: 0 up to (excluding) 1.4.0

Vulnerability: This vulnerability involves an incomplete list of disallowed inputs in the PluginImportGuard, which fails to block dangerous modules. An unauthenticated attacker can bypass the AST analyzer using obfuscation to import restricted modules, leading to full system compromise.

Business Impact

Successful exploitation of this vulnerability grants an attacker the ability to execute arbitrary code with the privileges of the application. Given the critical CVSS score of 9.8, the potential for total system compromise, data theft, and loss of service integrity represents a severe risk to organizational operations.

Remediation Plan

Immediate Action: Update the jahlives openssl_encrypt package to version 1.4.0 or later to apply the necessary security patches.

Proactive Monitoring: Review application logs for unusual import patterns or unexpected execution of system modules such as shutil or subprocess.

Compensating Controls: Implement strict network egress filtering to prevent compromised instances from communicating with unauthorized external command and control servers.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of August 17, 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 ease of bypassing input filters to gain code execution.

Analyst Recommendation

This vulnerability presents a critical risk due to the potential for unauthenticated remote code execution. Security teams must prioritize updating to version 1.4.0 immediately to eliminate this attack vector and prevent potential system takeover.

---METADATA---
VENDOR: Jahlives
PRODUCT: openssl_encrypt
AFFECTED_VERSIONS: 0 up to (excluding) 1.4.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
The jahlives openssl_encrypt library is susceptible to a path traversal vulnerability due to improper input validation, allowing unauthenticated attackers to access unauthorized files.

Executive Summary:
An unauthenticated path traversal vulnerability in the jahlives openssl_encrypt library allows remote attackers to access sensitive files on the host system.

Vulnerability Details

CVE-ID: CVE-2026-74884

Affected Software: Jahlives openssl_encrypt

Affected Versions: 0 up to 1.4.0 (exclusive)

Vulnerability: This vulnerability is caused by improper handling of file paths, categorized as CWE-73 (External Control of File Name or Path). It allows an unauthenticated remote attacker to perform unauthorized file access operations.

Business Impact

Successful exploitation of this vulnerability could lead to the exposure of sensitive system configuration files or application data. Given the CVSS score of 7.5, this high-severity flaw poses a significant risk to data confidentiality, potentially enabling further system compromise or credential theft.

Remediation Plan

Immediate Action: Update the jahlives openssl_encrypt library to version 1.4.0 or later to resolve this vulnerability.

Proactive Monitoring: Inspect application logs for unusual file path patterns or attempts to access restricted directories outside of the intended scope.

Compensating Controls: Deploy a Web Application Firewall (WAF) with rules configured to detect and block directory traversal sequences, such as dot-dot-slash patterns.

Exploitation Status

Public Exploit Available: No

Analyst Notes: As of August 18, 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 required authentication.

Analyst Recommendation

The vulnerability represents a significant risk to confidentiality and should be addressed immediately. Administrators must prioritize updating the openssl_encrypt dependency to version 1.4.0 across all environments to eliminate the path traversal risk.

---METADATA---
VENDOR: Jahlives
PRODUCT: openssl_encrypt
AFFECTED_VERSIONS: 0 up to 1.4.0
CONFIDENCE: high
MISSING: patch
---END_METADATA---

Description Summary:
A protection mechanism failure in openssl_encrypt allows for sandbox escapes through pathlib and I/O manipulations, potentially enabling unauthorized system access.

Executive Summary:
A high-severity sandbox bypass vulnerability exists in the jahlives openssl_encrypt package, which could allow an unauthenticated attacker to compromise system integrity.

Vulnerability Details

CVE-ID: CVE-2026-74883

Affected Software: Jahlives openssl_encrypt

Affected Versions: 0 up to 1.4.0

Vulnerability: This vulnerability, identified as CWE-693, constitutes a protection mechanism failure. The vulnerability allows for sandbox escapes via pathlib and I/O operations, and it can be triggered by an unauthenticated attacker requiring user interaction.

Business Impact

The ability to bypass sandbox protections represents a critical security failure, as it allows attackers to gain unauthorized access to underlying system resources. With a CVSS score of 8.8, the potential for total system compromise is high, which could lead to widespread data loss or unauthorized administrative access.

Remediation Plan

Immediate Action: Update to version 1.4.0 or the latest available release to address this sandbox bypass vulnerability.

Proactive Monitoring: Review system and application logs for unusual file system access or suspicious process execution that may indicate an attempted sandbox escape.

Compensating Controls: Deploy endpoint protection and runtime application self-protection tools to detect and block unauthorized file system or I/O access attempts.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of August 18, 2026, there is no confirmed active exploitation in the wild; however, per CISA's SSVC assessment a proof-of-concept exists, so exploitation risk should be treated as credible. The complexity of sandbox escapes suggests this is a high-impact flaw that warrants immediate mitigation.

Analyst Recommendation

Given the evidence of a proof-of-concept and the high severity score, organizations must treat this vulnerability with urgency. Ensure all instances of the affected software are updated to version 1.4.0 to effectively close the identified security gap.

---METADATA---
VENDOR: jahlives
PRODUCT: openssl_encrypt
AFFECTED_VERSIONS: 0 up to 1.4.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
The openssl_encrypt library fails to sufficiently verify data authenticity, potentially allowing for the processing of malicious or tampered data.

Executive Summary:
The openssl_encrypt library suffers from insufficient data authenticity verification, which could permit unauthorized processing of tampered inputs.

Vulnerability Details

CVE-ID: CVE-2026-74882

Affected Software: jahlives openssl_encrypt

Affected Versions: 0 up to 1.4.0

Vulnerability: This vulnerability involves insufficient verification of data authenticity (CWE-345). An unauthenticated attacker can leverage this weakness to bypass security checks, as the library fails to properly validate the integrity of incoming data streams.

Business Impact

The inability to verify data authenticity can lead to the successful injection of malicious payloads or the compromise of system integrity. With a CVSS score of 7.5, this vulnerability represents a high risk for organizations, as it could lead to unauthorized access or the corruption of critical business processes that rely on the library for secure communication.

Remediation Plan

Immediate Action: Update the jahlives openssl_encrypt package to version 1.4.0 or later to enforce proper data authenticity verification.

Proactive Monitoring: Monitor for anomalous data processing patterns or attempts to submit malformed packets that might indicate an attempt to bypass validation.

Compensating Controls: Use a Web Application Firewall (WAF) or an API gateway to inspect and validate data structures before they reach the vulnerable library components.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of August 18, 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 significant concern for any system requiring secure data handling.

Analyst Recommendation

Maintaining data integrity is paramount for secure operations. Administrators must deploy the 1.4.0 update to ensure that all data is properly authenticated and to prevent potential exploitation of this integrity flaw.

---METADATA---
VENDOR: jahlives
PRODUCT: openssl_encrypt
AFFECTED_VERSIONS: 0 up to (excluding) 1.4.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
The openssl_encrypt library exposes sensitive refresh tokens in URL query parameters, leading to potential token leakage via server logs, proxy logs, and browser history.

Executive Summary:
A critical information disclosure vulnerability in jahlives openssl_encrypt facilitates the leakage of sensitive refresh tokens through insecure URL query parameters.

Vulnerability Details

CVE-ID: CVE-2026-74880

Affected Software: jahlives openssl_encrypt

Affected Versions: 0 up to (excluding) 1.4.0

Vulnerability: The library incorrectly handles refresh tokens by accepting them as URL query parameters in keyserver and telemetry routes. This is an unauthenticated exposure flaw, as these tokens are frequently captured by intermediary systems and logging infrastructure.

Business Impact

The exposure of refresh tokens allows attackers to hijack active user sessions without requiring further authentication. This leakage can result in widespread unauthorized access to protected resources, leading to significant data compromise. With a CVSS score of 9.8, this flaw constitutes a high-risk security oversight that could lead to persistent unauthorized access.

Remediation Plan

Immediate Action: Update jahlives openssl_encrypt to version 1.4.0 or later, which addresses the insecure handling of tokens.

Proactive Monitoring: Audit existing server logs, proxy logs, and browser history for potential instances of leaked tokens that may have already occurred.

Compensating Controls: Implement strict logging policies to sanitize URLs and prevent the storage of sensitive parameters in plain text logs.

Exploitation Status

Public Exploit Available: No

Analyst Notes: As of Aug 17, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The design flaw is inherently dangerous as it relies on the accidental persistence of sensitive data in insecure locations.

Analyst Recommendation

Organizations must treat this vulnerability with high urgency due to the ease with which tokens can be harvested from common logging infrastructure. Applying the update to version 1.4.0 is mandatory to ensure that tokens are no longer exposed through URL parameters.

---METADATA---
VENDOR: IKAS Technology
PRODUCT: E-Commerce
AFFECTED_VERSIONS: 0 through 03062026
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
IKAS Technology E-Commerce software contains a vulnerability involving the improper insertion of sensitive information into sent data.

Executive Summary:
IKAS Technology E-Commerce exposes sensitive information in transit, posing a risk of unauthorized data interception.

Vulnerability Details

CVE-ID: CVE-2026-7488

Affected Software: IKAS Technology E-Commerce

Affected Versions: 0 through 03062026

Vulnerability: This is categorized as CWE-201, where the application inadvertently includes sensitive information in outgoing data packets. The vulnerability is network-accessible and requires no authentication, allowing for potential information disclosure.

Business Impact

The CVSS score of 7.5 reflects the high risk of sensitive data exposure. If exploited, attackers could intercept traffic to obtain credentials, financial data, or other proprietary information, leading to severe security breaches and loss of customer trust.

Remediation Plan

Immediate Action: Apply the vendor-supplied update immediately to prevent the leakage of sensitive data.

Proactive Monitoring: Monitor outbound traffic logs for unexpected data payloads and conduct regular traffic analysis to detect potential information leakage.

Compensating Controls: Ensure that all traffic is encrypted using robust TLS configurations and utilize a WAF to inspect and scrub sensitive data from outgoing responses if necessary.

Exploitation Status

Public Exploit Available: No confirmed public exploit exists.

Analyst Notes: As of July 19, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The nature of the flaw suggests that it may be discovered through passive observation of network traffic.

Analyst Recommendation

Organizations using IKAS Technology E-Commerce must prioritize the application of the provided security update. Protecting data in transit is critical to maintaining the integrity of customer information and preventing unauthorized information disclosure.

---METADATA---
VENDOR: jahlives
PRODUCT: openssl_encrypt
AFFECTED_VERSIONS: 0 up to 1.4.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
A vulnerability in openssl_encrypt allows for the disclosure of sensitive information through verbose error messages.

Executive Summary:
The openssl_encrypt library is susceptible to information disclosure via error messages, which may provide attackers with critical system details.

Vulnerability Details

CVE-ID: CVE-2026-74879

Affected Software: jahlives openssl_encrypt

Affected Versions: 0 up to 1.4.0

Vulnerability: This issue is caused by the generation of error messages containing sensitive information (CWE-209). An unauthenticated attacker can trigger these errors to gain insights into the system's internal state or configuration.

Business Impact

Information disclosure vulnerabilities can provide attackers with the reconnaissance data necessary to craft more complex attacks. With a CVSS score of 7.5, the potential for unauthorized access to internal system details poses a significant risk to the overall security posture of the affected infrastructure.

Remediation Plan

Immediate Action: Update the jahlives openssl_encrypt package to version 1.4.0 or later to sanitize error handling and prevent sensitive data leakage.

Proactive Monitoring: Review application error logs for frequent, automated requests designed to force error states and capture verbose responses.

Compensating Controls: Configure application servers to display generic error pages to external users while logging detailed errors only to secure, internal-only files.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of August 18, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. This flaw is easily exploitable for reconnaissance purposes, making it a high priority for remediation.

Analyst Recommendation

To prevent unintended information leakage, organizations should apply the 1.4.0 update immediately. Restricting the verbosity of error responses is a critical step in hardening applications against unauthorized reconnaissance.

---METADATA---
VENDOR: jahlives
PRODUCT: openssl_encrypt
AFFECTED_VERSIONS: 0 up to 1.4.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
The TOTP rate-limiting mechanism in openssl_encrypt is vulnerable to bypass because it uses local, non-persistent memory that is easily reset or distributed across multiple server instances.

Executive Summary:
A critical flaw in the jahlives openssl_encrypt library allows unauthenticated attackers to bypass TOTP rate limiting, facilitating brute-force attacks.

Vulnerability Details

CVE-ID: CVE-2026-74878

Affected Software: jahlives openssl_encrypt

Affected Versions: All versions prior to 1.4.0

Vulnerability: This vulnerability, categorized as CWE-770, involves the allocation of resources without proper throttling. The rate-limiting mechanism for TOTP authentication is stored in local memory, which is lost on restart and not shared across workers, allowing attackers to bypass brute-force protections.

Business Impact

By bypassing rate limiting, attackers can conduct high-speed brute-force attacks against TOTP-protected accounts. With a CVSS score of 9.8, this flaw allows for the compromise of user accounts, leading to unauthorized access to sensitive systems and data, and potential business disruption.

Remediation Plan

Immediate Action: Update jahlives openssl_encrypt to version 1.4.0 or later, which addresses the rate-limiting persistence and synchronization issues.

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

Compensating Controls: Implement an external, centralized rate-limiting service, such as Redis or a WAF, to enforce authentication attempt limits consistently across all application instances.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of August 17, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is easily triggered in distributed environments where server restarts or multiple workers are common.

Analyst Recommendation

The reliance on local memory for security-critical rate limiting is a significant design flaw that must be addressed. Organizations should update to version 1.4.0 immediately and, where possible, transition to a centralized, persistent rate-limiting architecture to ensure robust protection against brute-force attacks.

---METADATA---
VENDOR: Jahlives
PRODUCT: openssl_encrypt
AFFECTED_VERSIONS: 0 up to 1.4.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
The openssl_encrypt package contains an authorization bypass vulnerability allowing authenticated users to manipulate keys, potentially leading to unauthorized data access or modification.

Executive Summary:
A high-severity authorization bypass vulnerability in the jahlives openssl_encrypt package allows authenticated attackers to perform unauthorized operations by manipulating user-controlled keys.

Vulnerability Details

CVE-ID: CVE-2026-74877

Affected Software: Jahlives openssl_encrypt

Affected Versions: 0 up to 1.4.0

Vulnerability: This vulnerability, identified as CWE-639, involves an authorization bypass through user-controlled keys. The flaw requires the attacker to have low-level privileges to successfully interact with the vulnerable function.

Business Impact

Successful exploitation of this vulnerability could lead to significant data compromise and unauthorized modification of encrypted information, given the high CVSS score of 8.8. This flaw poses a direct threat to the integrity and confidentiality of sensitive data managed by the software, potentially resulting in severe operational disruption and loss of trust.

Remediation Plan

Immediate Action: Upgrade the openssl_encrypt package to version 1.4.0 or later to apply the necessary security fixes.

Proactive Monitoring: Monitor application logs for suspicious access patterns or unexpected attempts to modify encryption keys or sensitive configuration parameters.

Compensating Controls: Implement strict identity and access management controls to minimize the number of users with the low-level privileges required to trigger this vulnerability.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of August 18, 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 impact on cryptographic operations, making timely patching a priority.

Analyst Recommendation

The severity of this authorization bypass necessitates immediate attention. Organizations utilizing the jahlives openssl_encrypt library should prioritize updating to version 1.4.0 to neutralize the risk of unauthorized access and data manipulation.

---METADATA---
VENDOR: jahlives
PRODUCT: openssl_encrypt
AFFECTED_VERSIONS: 0 up to 1.4.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
A cryptographic signature verification bypass in openssl_encrypt allows attackers to encrypt sensitive data using arbitrary public keys by abusing the PublicKeyBundle.from_dict method.

Executive Summary:
A critical cryptographic flaw in jahlives openssl_encrypt allows unauthenticated attackers to perform unauthorized encryption and leak sensitive secrets.

Vulnerability Details

CVE-ID: CVE-2026-74876

Affected Software: jahlives openssl_encrypt

Affected Versions: All versions prior to 1.4.0

Vulnerability: This vulnerability, identified as CWE-347, stems from the improper verification of cryptographic signatures within the PublicKeyBundle.from_dict function. Unauthenticated attackers can supply untrusted data that is accepted without signature verification, enabling them to control the public keys used for encryption.

Business Impact

The ability to manipulate cryptographic operations allows attackers to intercept or exfiltrate sensitive data by forcing the application to use attacker-controlled keys. Given the CVSS score of 9.8, this vulnerability poses a severe threat to data confidentiality, as it effectively breaks the trust model of the encryption implementation.

Remediation Plan

Immediate Action: Update jahlives openssl_encrypt to version 1.4.0 or later to ensure all key bundles are correctly validated before use.

Proactive Monitoring: Monitor for anomalous encryption patterns or unauthorized attempts to generate key bundles within the application.

Compensating Controls: Implement strict input validation on all data passed to cryptographic modules and ensure that only known, trusted keys are permitted for sensitive operations.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of August 17, 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 the direct impact on cryptographic integrity.

Analyst Recommendation

This vulnerability represents a fundamental failure in cryptographic security that necessitates an immediate update. All systems utilizing the affected versions of openssl_encrypt should be patched to version 1.4.0 immediately to prevent potential secret leakage and unauthorized data interception.

---METADATA---
VENDOR: jahlives
PRODUCT: openssl_encrypt
AFFECTED_VERSIONS: 0 up to 1.4.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
A schema validation bypass vulnerability in openssl_encrypt allows attackers to process malicious data by manipulating the jsonschema dependency or supplying unknown metadata formats.

Executive Summary:
A critical vulnerability in the jahlives openssl_encrypt library allows unauthenticated attackers to bypass schema validation, potentially leading to total system compromise.

Vulnerability Details

CVE-ID: CVE-2026-74875

Affected Software: jahlives openssl_encrypt

Affected Versions: All versions prior to 1.4.0

Vulnerability: This vulnerability, categorized as CWE-345, involves insufficient verification of data authenticity. The application fails to enforce JSON schema validation if the jsonschema library is missing, allowing unauthenticated attackers to supply malformed metadata to process malicious data.

Business Impact

Successful exploitation of this vulnerability permits the processing of arbitrary, malicious data, which can lead to significant integrity and availability impacts. With a CVSS score of 9.8, this flaw represents a critical risk that could allow unauthorized data manipulation or service disruption, threatening the confidentiality and reliability of systems relying on this library.

Remediation Plan

Immediate Action: Update the jahlives openssl_encrypt package to version 1.4.0 or later to ensure schema validation is correctly enforced.

Proactive Monitoring: Review application logs for unexpected metadata formats or errors related to schema validation failures.

Compensating Controls: Ensure the jsonschema dependency is explicitly installed and verified in the production environment to prevent the library from defaulting to an insecure state.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of August 17, 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 hard-coded schema enforcement in the absence of external dependencies.

Analyst Recommendation

Given the critical nature of this vulnerability and its potential for unauthenticated exploitation, organizations must prioritize updating the openssl_encrypt library to version 1.4.0. Immediate patching is the only effective way to remediate the underlying validation logic flaw and secure the application against potential data injection attacks.

---METADATA---
VENDOR: jahlives
PRODUCT: openssl_encrypt
AFFECTED_VERSIONS: 0 up to 1.4.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
The openssl_encrypt library uses a cryptographically weak pseudo-random number generator, which may compromise the security of encrypted data.

Executive Summary:
The openssl_encrypt library is vulnerable to weak random number generation, which poses a significant risk to the integrity of cryptographic operations.

Vulnerability Details

CVE-ID: CVE-2026-74874

Affected Software: jahlives openssl_encrypt

Affected Versions: 0 up to 1.4.0

Vulnerability: This vulnerability involves the use of a cryptographically weak pseudo-random number generator (CWE-338). The flaw is remotely exploitable by an unauthenticated attacker, as indicated by the CVSS vector.

Business Impact

Successful exploitation allows an attacker to predict generated values, potentially leading to the compromise of encrypted data or the bypass of security mechanisms. Given the CVSS score of 7.5, this high-severity vulnerability could lead to significant data exposure and loss of confidentiality for sensitive business communications or stored information.

Remediation Plan

Immediate Action: Update the jahlives openssl_encrypt package to version 1.4.0 or later to implement a secure random number generator.

Proactive Monitoring: Monitor application logs for unusual patterns in cryptographic output or repeated failures in encrypted handshake processes.

Compensating Controls: Ensure that systems relying on this library are isolated within secure network segments to limit exposure to potential attackers.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of August 18, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is inherently dangerous because weak entropy undermines the foundation of all cryptographic functions provided by the library.

Analyst Recommendation

This vulnerability presents a clear risk to data confidentiality. IT administrators must prioritize updating to version 1.4.0 immediately to replace the weak random number generator with a secure implementation.

---METADATA---
VENDOR: jahlives
PRODUCT: openssl_encrypt
AFFECTED_VERSIONS: 0 up to (excluding) 1.4.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
An arbitrary code execution vulnerability exists in the Whirlpool hash implementation of jahlives openssl_encrypt, caused by insecure loading of shared object files via broad glob patterns.

Executive Summary:
A critical arbitrary code execution vulnerability in the openssl_encrypt Python package allows attackers to execute native code via malicious shared object files.

Vulnerability Details

CVE-ID: CVE-2026-74872

Affected Software: jahlives openssl_encrypt

Affected Versions: All versions prior to 1.4.0.

Vulnerability: The package uses insecure glob patterns to load .so modules without integrity verification. An unauthenticated attacker can place a malicious .so file in site-packages directories to trigger native code execution when the Whirlpool hash implementation is invoked.

Business Impact

By placing malicious code in the search path, an attacker can achieve native code execution on the host system. This allows for total system compromise, including the theft of cryptographic keys and sensitive data processed by the library. The CVSS score of 9.8 highlights the critical danger of this supply chain style vulnerability.

Remediation Plan

Immediate Action: Update the jahlives openssl_encrypt package to version 1.4.0 or later via the appropriate package manager.

Proactive Monitoring: Monitor site-packages directories for the presence of unexpected or untrusted .so files that match the whirlpool naming pattern.

Compensating Controls: Use file integrity monitoring (FIM) on Python site-packages directories to detect unauthorized file creation.

Exploitation Status

Public Exploit Available: No confirmed public weaponized exploit is available at this time.

Analyst Notes: As of August 17, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The vulnerability is highly exploitable if an attacker can write to the application file system.

Analyst Recommendation

Users and maintainers of applications relying on jahlives openssl_encrypt must update to version 1.4.0 immediately. This vulnerability demonstrates the importance of verifying the integrity of loaded modules and maintaining strict control over library search paths.

---METADATA---
VENDOR: stoatchat
PRODUCT: stoatchat
AFFECTED_VERSIONS: 0 up to (excluding) 0.15.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

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

Executive Summary:
A missing authorization vulnerability in stoatchat allows authenticated attackers to perform unauthorized actions, potentially leading to data compromise.

Vulnerability Details

CVE-ID: CVE-2026-74869

Affected Software: stoatchat stoatchat

Affected Versions: 0 up to (excluding) 0.15.0

Vulnerability: The application suffers from a missing authorization vulnerability (CWE-862) that can be triggered during specific functions, such as subscription processes. An attacker requires authenticated access to exploit this flaw.

Business Impact

The missing authorization vulnerability allows an attacker to access or manipulate data they are not entitled to view or change. With a CVSS score of 7.7, this high-severity flaw could lead to significant privacy breaches or unauthorized service configuration, undermining the confidentiality of the application.

Remediation Plan

Immediate Action: Update stoatchat to version 0.15.0 or later to resolve the authorization check deficiency.

Proactive Monitoring: Review application access and audit logs for irregular subscription or user-action patterns that deviate from expected behavioral baselines.

Compensating Controls: Implement strict access control lists at the network or application level to restrict access to sensitive subscription endpoints until the patch is applied.

Exploitation Status

Public Exploit Available: No (exploit_available false).

Analyst Notes: As of August 18, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The vulnerability is a direct result of failing to validate user permissions before executing sensitive functions.

Analyst Recommendation

The risk posed by missing authorization is significant in multi-user environments. Organizations should treat this as a high-priority update and deploy version 0.15.0 immediately to restore proper access control enforcement.

---METADATA---
VENDOR: SiYuan
PRODUCT: SiYuan Note
AFFECTED_VERSIONS: 0 up to (excluding) 3.7.4
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
SiYuan Note is vulnerable to brute-force attacks due to improper restriction of excessive authentication attempts in the publish service.

Executive Summary:
A vulnerability in the SiYuan Note publish service allows remote attackers to conduct brute-force authentication attacks, potentially leading to unauthorized access.

Vulnerability Details

CVE-ID: CVE-2026-74868

Affected Software: SiYuan Note

Affected Versions: 0 up to (excluding) 3.7.4

Vulnerability: The application fails to properly restrict excessive authentication attempts, which can be exploited by unauthenticated remote attackers to guess credentials via the publish service.

Business Impact

By failing to limit login attempts, the application is susceptible to brute-force attacks that can lead to account takeover. With a CVSS score of 7.5, this vulnerability poses a significant risk to the security of user accounts and the confidentiality of stored data, as attackers can gain access through credential stuffing or rapid password guessing.

Remediation Plan

Immediate Action: Upgrade SiYuan Note to version 3.7.4 or later to implement the necessary authentication rate limiting.

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

Compensating Controls: Implement account lockout policies or temporary IP blocking at the network edge if the patch cannot be applied immediately.

Exploitation Status

Public Exploit Available: Unknown.

Analyst Notes: As of August 18, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is a common implementation error that makes the authentication service vulnerable to brute-force techniques.

Analyst Recommendation

To mitigate the risk of unauthorized account access, administrators should update SiYuan Note to version 3.7.4 as soon as possible. This update introduces essential protections against brute-force attacks that are currently lacking in earlier versions.

---METADATA---
VENDOR: Netcad Software
PRODUCT: E-İmar
AFFECTED_VERSIONS: E-İmar versions from 2.10.1.0 before 3.0.2
---END_METADATA---

Description Summary:
An SQL injection vulnerability in Netcad Software E-İmar allows unauthorized attackers to manipulate database queries and potentially access sensitive data.

Executive Summary:
A critical SQL injection vulnerability in Netcad Software E-İmar exposes backend databases to unauthorized access and potential data compromise.

Vulnerability Details

CVE-ID: CVE-2026-7486

Affected Software: Netcad Software E-İmar

Affected Versions: E-İmar from 2.10.1.0 before 3.0.2

Vulnerability: This is an improper neutralization of special elements used in an SQL command, commonly known as SQL injection. The vulnerability allows an attacker to inject malicious SQL queries into the E-İmar application, bypassing security controls to interact directly with the database.

Business Impact

With a CVSS score of 9.8, this vulnerability poses a severe risk to business data. Exploitation could allow an attacker to dump sensitive information, modify database records, or in some configurations, execute administrative commands on the underlying database server, leading to significant reputational and operational damage.

Remediation Plan

Immediate Action: Update the Netcad Software E-İmar application to version 3.0.2 or later to address the SQL injection flaw.

Proactive Monitoring: Review database query logs for suspicious syntax or unexpected access patterns that indicate unauthorized SQL injection attempts.

Compensating Controls: Implement a Web Application Firewall (WAF) with SQL injection protection rules to block malicious payloads before they reach the E-İmar application.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of Jun 9, 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

SQL injection is a high-risk vulnerability that can lead to total database compromise. Organizations using E-İmar must immediately verify their current version and apply the 3.0.2 update to close this security gap and protect sensitive corporate data.

---METADATA---
VENDOR: 2100 Technology
PRODUCT: Official Document Management System
AFFECTED_VERSIONS: 0 up to (excluding) 5.0.105
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
2100 Technology Official Document Management System contains an arbitrary file upload vulnerability allowing authenticated remote attackers to execute arbitrary code via web shell backdoors.

Executive Summary:
An arbitrary file upload vulnerability in the 2100 Technology Official Document Management System allows authenticated attackers to achieve remote code execution on the host server.

Vulnerability Details

CVE-ID: CVE-2026-74845

Affected Software: 2100 Technology Official Document Management System

Affected Versions: 0 up to (excluding) 5.0.105

Vulnerability: The application fails to properly validate file types during upload, allowing an authenticated attacker with low privileges to upload malicious scripts. These scripts can be executed to gain persistent control over the server environment.

Business Impact

The vulnerability poses a severe risk to organizational infrastructure, as successful exploitation results in total system compromise. With a CVSS score of 8.8, this flaw enables attackers to bypass security controls, steal sensitive documents, or pivot into the internal network, leading to significant reputational and operational damage.

Remediation Plan

Immediate Action: Update the Official Document Management System to version 5.0.105 or later immediately.

Proactive Monitoring: Inspect web server logs for suspicious file upload requests or unexpected execution patterns in upload directories.

Compensating Controls: Implement strict file type validation and execution restrictions on web directories via a Web Application Firewall or server configuration to prevent the execution of unauthorized scripts.

Exploitation Status

Public Exploit Available: No

Analyst Notes: As of August 18, 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 ease of achieving remote code execution once access to the application is obtained.

Analyst Recommendation

Given the high CVSS score and the potential for full server takeover, organizations must prioritize upgrading to version 5.0.105. Failure to patch this vulnerability leaves the environment exposed to unauthorized command execution by any actor possessing valid application credentials.

---METADATA---
VENDOR: Wavlink
PRODUCT: WN531P3, WN535M1
AFFECTED_VERSIONS: V250922
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
A stack-based buffer overflow in the Wavlink Export Pingortrace CGI function allows unauthenticated remote attackers to execute arbitrary code via a malicious HTTP_COOKIE.

Executive Summary:
A critical buffer overflow vulnerability in Wavlink firmware enables unauthenticated remote code execution, posing a severe risk to device integrity.

Vulnerability Details

CVE-ID: CVE-2026-74843

Affected Software: Wavlink WN531P3 and WN535M1

Affected Versions: V250922

Vulnerability: The vulnerability exists in the strcpy function within the Export Pingortrace CGI component. An unauthenticated attacker can trigger a stack-based buffer overflow by manipulating the HTTP_COOKIE parameter, leading to potential arbitrary code execution.

Business Impact

Successful exploitation of this vulnerability grants an attacker full control over the affected network device. This facilitates unauthorized access to internal network traffic, potential interception of sensitive data, and the ability to pivot into the local environment, resulting in significant security compromise and potential operational downtime. The CVSS score of 10.0 reflects the extreme severity and the triviality of remote exploitation.

Remediation Plan

Immediate Action: Update the affected Wavlink devices to the latest available firmware version provided by the vendor.

Proactive Monitoring: Review web server access logs for anomalous HTTP_COOKIE values or unexpected requests directed at cgi-bin/export_pingortrace.cgi.

Compensating Controls: Implement strict perimeter firewall rules to restrict access to the management interfaces of these devices to trusted management subnets only.

Exploitation Status

Public Exploit Available: Yes, a public proof-of-concept document is available via GitHub.

Analyst Notes: As of August 17, 2026, there is no public information indicating active exploitation in the wild, though the existence of a public proof-of-concept makes the risk of exploitation highly credible. The flaw is inherently dangerous due to its location in a common CGI function reachable without authentication.

Analyst Recommendation

Given the critical nature of this vulnerability and the availability of proof-of-concept material, immediate patching is required. Organizations should prioritize updating all affected Wavlink hardware to the latest firmware to prevent unauthorized remote access and potential compromise of the local network.

---METADATA---
VENDOR: mtrudel
PRODUCT: bandit
AFFECTED_VERSIONS: mtrudel bandit 0.3.4 up to 1.12.5
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
A resource exhaustion vulnerability in the mtrudel bandit library allows unauthenticated remote attackers to cause a denial-of-service via unbounded HTTP/2 stream process pinning.

Executive Summary:
An unauthenticated remote denial-of-service vulnerability in mtrudel bandit allows attackers to exhaust system resources by indefinitely pinning HTTP/2 stream processes.

Vulnerability Details

CVE-ID: CVE-2026-74836

Affected Software: mtrudel bandit

Affected Versions: 0.3.4 up to 1.12.5

Vulnerability: This is an allocation of resources without limits or throttling vulnerability. An unauthenticated remote attacker can exploit connection-level flow control to pin an unbounded number of HTTP/2 stream processes, which leads to resource exhaustion.

Business Impact

The ability for an unauthenticated attacker to indefinitely pin resources poses a severe threat to service availability. With a CVSS score of 8.7, this vulnerability can be leveraged to effectively take down services relying on the bandit library, resulting in significant business disruption and downtime.

Remediation Plan

Immediate Action: Update the mtrudel bandit library to version 1.12.5 or later to implement the necessary resource throttling and connection limits.

Proactive Monitoring: Monitor server resource utilization, specifically looking for unusual spikes in HTTP/2 stream counts or memory usage that could indicate an ongoing resource exhaustion attack.

Compensating Controls: Implement rate limiting at the network edge or load balancer level to mitigate the impact of excessive connection attempts until the software can be patched.

Exploitation Status

Public Exploit Available: Unknown.

Analyst Notes: As of August 21, 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 trigger denial-of-service conditions without requiring authentication.

Analyst Recommendation

Organizations using the mtrudel bandit library should treat this as a high-priority remediation task. Updating to the latest version is the only effective way to prevent potential denial-of-service attacks targeting this resource management flaw.

---METADATA---
VENDOR: ESET
PRODUCT: ESET Endpoint Security for macOS
AFFECTED_VERSIONS: ESET Endpoint Security for macOS: 9.1 through 9.1.2500.0, 9.0 through 9.0.5400.0, 8.1 through 8.1.200.0, 0 through 8.0.7200.0; ESET Cyber Security for macOS: 0 through 9.0.5300.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
A local privilege escalation vulnerability in ESET Endpoint Security for macOS permits a local user to write arbitrary files with full control over content as a privileged user.

Executive Summary:
A local privilege escalation flaw in ESET security products for macOS enables a local attacker to perform unauthorized file writes with elevated privileges.

Vulnerability Details

CVE-ID: CVE-2026-7483

Affected Software: ESET Endpoint Security for macOS and ESET Cyber Security for macOS

Affected Versions: 9.1 through 9.1.2500.0, 9.0 through 9.0.5400.0, 8.1 through 8.1.200.0, 0 through 8.0.7200.0 (Endpoint Security); 0 through 9.0.5300.0 (Cyber Security)

Vulnerability: This is an improper privilege management issue (CWE-269) where the application fails to correctly restrict file system write operations, allowing a locally authenticated user to overwrite sensitive system files.

Business Impact

The ability to write arbitrary files as a privileged user is highly dangerous, as it can be used to overwrite system binaries or configuration files to gain persistence or further escalate privileges. With a CVSS score of 8.5, this vulnerability represents a major security risk that could facilitate unauthorized system modification and long-term compromise.

Remediation Plan

Immediate Action: Update the ESET software to the latest patched version provided by the vendor to prevent unauthorized file system modifications.

Proactive Monitoring: Review file integrity logs for unauthorized modifications to critical system files or unexpected write operations by the security software process.

Compensating Controls: Restrict local user permissions to prevent the execution of arbitrary scripts or binaries that could leverage this vulnerability.

Exploitation Status

Public Exploit Available: No

Analyst Notes: As of July 25, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The risk remains theoretical in the absence of public exploit code, but the potential impact necessitates prompt remediation.

Analyst Recommendation

Security teams should treat this vulnerability with high priority, as it directly undermines the integrity of the macOS host. Patching the affected ESET applications is the only definitive way to mitigate the risk of arbitrary file manipulation.

---METADATA---
VENDOR: Ollama
PRODUCT: Ollama
AFFECTED_VERSIONS: before 0.17.1
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
A heap out-of-bounds read vulnerability in the Ollama GGUF model loader allows unauthenticated attackers to exfiltrate sensitive memory contents, including API keys and conversation data.

Executive Summary:
Ollama versions prior to 0.17.1 are vulnerable to a critical heap out-of-bounds read exploit that can lead to the unauthorized exfiltration of sensitive system and user data.

Vulnerability Details

CVE-ID: CVE-2026-7482

Affected Software: Ollama

Affected Versions: before 0.17.1

Vulnerability: The vulnerability exists in the GGUF model loader within the /api/create endpoint. Unauthenticated attackers can supply a crafted GGUF file that triggers a heap out-of-bounds read, potentially leaking sensitive environment variables and API keys, which can then be exfiltrated via the /api/push endpoint.

Business Impact

This vulnerability poses a severe risk to confidentiality, as sensitive credentials, system prompts, and proprietary user conversation data may be exposed. Given the CVSS score of 9.1, the potential for unauthorized data exfiltration is significant, which could lead to secondary compromises of connected infrastructure or cloud environments if API keys are harvested.

Remediation Plan

Immediate Action: Upgrade Ollama to version 0.17.1 or later immediately to address the memory handling flaw in the GGUF loader.

Proactive Monitoring: Review access logs for the /api/create and /api/push endpoints for unusual patterns or payloads, and monitor for unauthorized outbound connections to unknown registries.

Compensating Controls: Restrict network access to the Ollama API to trusted internal IP addresses and ensure the service is not exposed to the public internet by avoiding OLLAMA_HOST=0.0.0.0 configurations.

Exploitation Status

Public Exploit Available: Not specified

Analyst Notes: As of May 4, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the ease of unauthenticated access and the high impact of the data exposure, the potential for exploitation is extremely high.

Analyst Recommendation

The severity of this flaw cannot be overstated, particularly for deployments accessible over the public internet. Organizations must prioritize the update to version 0.17.1 and audit their current network exposure to ensure that Ollama instances are not inadvertently reachable by untrusted actors.

---METADATA---
VENDOR: GitLab
PRODUCT: GitLab EE
AFFECTED_VERSIONS: 16.4 up to 18.9.7, 18.10 up to 18.10.6, 18.11 up to 18.11.3
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
A Cross-Site Scripting (XSS) vulnerability exists in GitLab EE, allowing authenticated users to inject malicious scripts into web pages viewed by other users.

Executive Summary:
A critical Cross-Site Scripting (XSS) vulnerability in GitLab EE allows authenticated attackers to execute malicious scripts in the context of other users' sessions.

Vulnerability Details

CVE-ID: CVE-2026-7481

Affected Software: GitLab EE

Affected Versions: 16.4 up to 18.9.7, 18.10 up to 18.10.6, 18.11 up to 18.11.3

Vulnerability: This is a stored or reflected Cross-Site Scripting (CWE-79) vulnerability. It requires a low-privileged authenticated user to interact with the application, potentially leading to session hijacking or sensitive data theft when the payload is triggered by a victim.

Business Impact

An XSS attack can lead to the theft of session tokens, unauthorized actions performed on behalf of legitimate users, and the potential exposure of sensitive repository data. With a CVSS score of 8.7, the impact on integrity and confidentiality is substantial, particularly in environments where high-privilege administrators interact with the platform.

Remediation Plan

Immediate Action: Upgrade GitLab EE to versions 18.9.7, 18.10.6, 18.11.3, or higher to remediate the vulnerability.

Proactive Monitoring: Review web access logs for suspicious input patterns and monitor for unusual activity associated with administrative accounts.

Compensating Controls: Ensure that Content Security Policy (CSP) headers are strictly configured to mitigate the impact of script injection attacks.

Exploitation Status

Public Exploit Available: No — there is no confirmed public exploit or weaponized code available in our curated sources.

Analyst Notes: As of May 14, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The risk remains high due to the nature of XSS in collaborative development environments.

Analyst Recommendation

GitLab instances are high-value targets for supply chain and intellectual property theft. Administrators should treat this update with high priority and apply the patches during the next available maintenance window to protect against potential XSS-based attacks.

---METADATA---
VENDOR: yootheme.com
PRODUCT: Zoo extension for Joomla
AFFECTED_VERSIONS: 1.0.0-4.1.63
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
The Zoo extension for Joomla contains an unauthenticated arbitrary file upload vulnerability within the image element, allowing attackers to bypass file type restrictions.

Executive Summary:
The YOOtheme Zoo extension for Joomla contains a critical unauthenticated file upload vulnerability that permits remote code execution.

Vulnerability Details

CVE-ID: CVE-2026-74803

Affected Software: yootheme.com Zoo

Affected Versions: 1.0.0-4.1.63

Vulnerability: The application fails to properly validate the contents of files uploaded through the image element, relying on client-supplied Content-Type headers. This allows unauthenticated attackers to upload malicious files disguised as images.

Business Impact

A CVSS score of 10.0 reflects the extreme risk posed by this vulnerability. Successful exploitation permits an attacker to upload web shells, leading to unauthorized access to the underlying server, data theft, and potential lateral movement within the hosting infrastructure.

Remediation Plan

Immediate Action: Update the Zoo extension to version 4.1.64 or the latest available version to enforce strict MIME-type and file extension validation.

Proactive Monitoring: Monitor server file systems for the creation of unauthorized PHP or executable files in web-accessible directories.

Compensating Controls: Deploy WAF rules to inspect and validate file upload traffic, rejecting any files that do not match expected image signatures.

Exploitation Status

Public Exploit Available: No

Analyst Notes: As of August 19, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The reliance on client-side headers for security validation makes this component inherently susceptible to manipulation.

Analyst Recommendation

The severity of this flaw necessitates an immediate update to the latest patched version. Organizations should treat this as a high-priority incident to prevent potential server compromise.

---METADATA---
VENDOR: SiYuan
PRODUCT: SiYuan
AFFECTED_VERSIONS: 0 up to (excluding) 3.7.4
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
SiYuan is susceptible to a cross-site websocket hijacking vulnerability due to an origin validation error. This flaw allows unauthorized interaction with the application via malicious network proxies.

Executive Summary:
SiYuan versions prior to 3.7.4 contain an origin validation error that could allow attackers to perform cross-site websocket hijacking.

Vulnerability Details

CVE-ID: CVE-2026-74802

Affected Software: SiYuan SiYuan

Affected Versions: 0 up to (excluding) 3.7.4

Vulnerability: The application fails to properly validate the origin of websocket requests, an issue categorized as CWE-346. The vulnerability requires the attacker to be authenticated, though the interaction is triggered via a secondary user interface action.

Business Impact

Successful exploitation of this vulnerability could lead to unauthorized actions performed on behalf of an authenticated user. Given the CVSS score of 8.2, this represents a high severity risk that could compromise the integrity of user data and session control within the SiYuan environment, potentially leading to unauthorized data modification or administrative account manipulation.

Remediation Plan

Immediate Action: Update SiYuan to version 3.7.4 or later to implement the necessary origin validation checks.

Proactive Monitoring: Review application logs for unusual websocket connection patterns or requests originating from unexpected domains.

Compensating Controls: Deploy a Web Application Firewall to restrict websocket traffic and enforce strict origin header validation policies.

Exploitation Status

Public Exploit Available: No confirmed public exploit available.

Analyst Notes: As of August 18, 2026, there is no confirmed active exploitation in the wild; however, per CISA's SSVC assessment a proof-of-concept exists, so exploitation risk should be treated as credible. The vulnerability relies on the complexity of origin validation in web-based applications.

Analyst Recommendation

The presence of a proof-of-concept, combined with the high CVSS score, necessitates immediate attention. Administrators must prioritize updating to version 3.7.4 to eliminate the underlying origin validation flaw and secure the application against potential hijacking attempts.

---METADATA---
VENDOR: SiYuan
PRODUCT: SiYuan
AFFECTED_VERSIONS: < 3.7.4
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
SiYuan is vulnerable to OS command injection, which can lead to local privilege escalation when leveraging the elevator executable.

Executive Summary:
A critical OS command injection vulnerability in SiYuan allows an authenticated local attacker to escalate privileges and gain full control over the affected system.

Vulnerability Details

CVE-ID: CVE-2026-74801

Affected Software: SiYuan SiYuan

Affected Versions: < 3.7.4

Vulnerability: The application is susceptible to OS command injection (CWE-78). An attacker with low privileges can exploit this flaw to execute arbitrary system commands, potentially leading to total system compromise.

Business Impact

The ability to escalate privileges from a low-level user to full system control represents a critical security failure. With a CVSS score of 8.2, this vulnerability could be used by an attacker to exfiltrate sensitive data, install persistent backdoors, or disrupt core business operations.

Remediation Plan

Immediate Action: Update the SiYuan application to version 3.7.4 or later immediately.

Proactive Monitoring: Monitor for unexpected execution of system utilities or unusual child processes spawned by the SiYuan application.

Compensating Controls: Limit user permissions on the host operating system to prevent unauthorized access to sensitive application directories and executables.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of August 18, 2026, there is no confirmed active exploitation in the wild; however, per CISA's SSVC assessment, a proof of concept exists, so exploitation risk should be treated as credible. The vulnerability is highly dangerous due to the potential for complete system compromise.

Analyst Recommendation

Given the existence of a proof of concept and the potential for total system compromise, this issue must be addressed with the highest priority. All instances of SiYuan should be updated to the latest version to neutralize the command injection vector.

---METADATA---
VENDOR: siyuan-note
PRODUCT: siyuan
AFFECTED_VERSIONS: 0 up to (excluding) 3.7.4
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
SiYuan versions before 3.7.4 are vulnerable to stored cross-site scripting due to missing security headers when serving user-uploaded assets, allowing script execution in the context of the owner.

Executive Summary:
A stored cross-site scripting vulnerability in SiYuan allows authenticated attackers to execute malicious scripts with full kernel access when a workspace owner interacts with a crafted asset link.

Vulnerability Details

CVE-ID: CVE-2026-74800

Affected Software: siyuan-note siyuan

Affected Versions: 0 up to (excluding) 3.7.4

Vulnerability: The application fails to implement proper Content-Disposition and X-Content-Type-Options headers, enabling an authenticated attacker to upload malicious HTML files that execute upon access.

Business Impact

Successful exploitation poses a severe risk to organizational data integrity and confidentiality. Given the CVSS score of 9.0, this vulnerability permits full compromise of the application environment, potentially leading to unauthorized data exfiltration or administrative account takeover by an attacker who has gained initial access to the platform.

Remediation Plan

Immediate Action: Upgrade the SiYuan installation to version 3.7.4 or later to implement the required security header enforcement.

Proactive Monitoring: Audit application access logs for unusual file uploads or frequent requests to asset endpoints that deviate from typical user behavior.

Compensating Controls: Implement strict Content Security Policy (CSP) headers at the web server level to restrict the execution of untrusted scripts if immediate patching is not feasible.

Exploitation Status

Public Exploit Available: No (exploit_available: unknown)

Analyst Notes: As of August 17, 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 potential for full application-level script execution.

Analyst Recommendation

The critical nature of this vulnerability necessitates an immediate update to the patched version. Security administrators should prioritize this deployment to prevent potential lateral movement or data theft within the workspace environment.

---METADATA---
VENDOR: siyuan-note
PRODUCT: siyuan
AFFECTED_VERSIONS: 0 up to (excluding) 3.7.4
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
SiYuan versions before 3.7.4 expose unauthenticated Go debug endpoints, allowing remote attackers to extract sensitive in-memory data such as API keys and authentication codes.

Executive Summary:
A critical information disclosure vulnerability in SiYuan allows unauthenticated remote attackers to extract sensitive configuration data and API keys.

Vulnerability Details

CVE-ID: CVE-2026-74799

Affected Software: siyuan-note siyuan

Affected Versions: 0 up to (excluding) 3.7.4

Vulnerability: This vulnerability involves the improper exposure of Go net/http/pprof debug endpoints. Because these endpoints are enabled without authentication when the software is not running in production mode, an attacker can perform unauthenticated requests to retrieve memory dumps containing critical secrets.

Business Impact

The compromise of AccessAuthCode and AI provider API keys can lead to significant unauthorized access, data theft, and financial costs associated with hijacked cloud services. With a CVSS score of 9.3, this flaw is considered critical because it requires no authentication and provides direct access to sensitive internal application data.

Remediation Plan

Immediate Action: Upgrade the SiYuan installation to version 3.7.4 or later immediately. Ensure that the application is explicitly configured to run in production mode to disable debug endpoints.

Proactive Monitoring: Review application access logs for unusual requests to /debug/pprof/* paths. Monitor for unauthorized usage of any API keys that were potentially exposed.

Compensating Controls: Deploy a Web Application Firewall (WAF) to explicitly block access to any URI paths starting with /debug/pprof/ from external network ranges.

Exploitation Status

Public Exploit Available: No (exploit_available: false)

Analyst Notes: As of Aug 17, 2026, there is no confirmed active exploitation in the wild; however, per CISA's SSVC assessment a proof-of-concept exists, so exploitation risk should be treated as credible. The flaw is inherently dangerous due to the ease of access to the debug interface.

Analyst Recommendation

Given the critical severity and the potential for total credential compromise, administrators must prioritize this update. Immediate patching is the only reliable method to ensure that sensitive memory contents are no longer exposed to unauthenticated network actors.

---METADATA---
VENDOR: siyuan-note
PRODUCT: siyuan
AFFECTED_VERSIONS: 0 up to (excluding) 3.7.4
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
The SiYuan kernel is vulnerable to path traversal, allowing an authenticated administrator to read or manipulate files outside of the intended directory.

Executive Summary:
The SiYuan kernel is affected by a path traversal vulnerability that enables an authenticated administrator to access or modify sensitive files on the host system.

Vulnerability Details

CVE-ID: CVE-2026-74798

Affected Software: siyuan-note siyuan

Affected Versions: 0 up to (excluding) 3.7.4

Vulnerability: This is a path traversal vulnerability (CWE-22) that allows an attacker with high privileges to bypass directory restrictions and interact with the filesystem.

Business Impact

Successful exploitation allows an authenticated administrator to read sensitive configuration files or potentially overwrite critical system files. This compromise of file integrity and confidentiality poses a high risk to the overall security posture of the host environment. The CVSS score of 8.7 reflects the high potential for impact despite the requirement for administrative privileges.

Remediation Plan

Immediate Action: Upgrade the SiYuan kernel to version 3.7.4 or later to fix the path traversal flaw.

Proactive Monitoring: Review file access logs and audit trails for unauthorized or unexpected file system operations performed by the application.

Compensating Controls: Ensure the application runs with the principle of least privilege, restricting the file system access permissions of the user account running the SiYuan kernel.

Exploitation Status

Public Exploit Available: No (exploit_available: false)

Analyst Notes: As of August 18, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. Path traversal vulnerabilities are common vectors for privilege escalation and data theft.

Analyst Recommendation

Administrators should treat this vulnerability with urgency and apply the update to version 3.7.4 immediately. Limiting administrative access to the application and ensuring the service runs with restricted system permissions will further mitigate the risk of exploitation.

---METADATA---
VENDOR: Scriban
PRODUCT: Scriban
AFFECTED_VERSIONS: 0 up to (excluding) 6.6.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
A denial of service vulnerability in Scriban is caused by uncontrolled recursion during template parsing.

Executive Summary:
An unauthenticated remote attacker can exploit uncontrolled recursion in Scriban to cause a denial of service by exhausting system resources.

Vulnerability Details

CVE-ID: CVE-2026-74795

Affected Software: Scriban Scriban

Affected Versions: 0 up to (excluding) 6.6.0

Vulnerability: This vulnerability is classified as uncontrolled recursion (CWE-674), where the parser does not correctly limit the depth of recursive operations, allowing an unauthenticated attacker to crash the application.

Business Impact

The potential for a denial of service poses a high risk to business continuity, as the application becomes unresponsive to legitimate requests. With a CVSS score of 7.5, the vulnerability represents a significant risk to service availability that should be addressed promptly.

Remediation Plan

Immediate Action: Update the Scriban and Scriban.Signed NuGet packages to version 6.6.0 or later.

Proactive Monitoring: Monitor for application crashes or timeouts that coincide with the submission of complex or large templates.

Compensating Controls: Use resource quotas or execution time limits for template rendering processes to mitigate the impact of potential DoS attempts.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of August 17, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The vulnerability is highly accessible, as it does not require prior authentication or elevated privileges.

Analyst Recommendation

Organizations should treat this high-severity vulnerability with urgency. Updating to version 6.6.0 is the necessary step to ensure that the template parser correctly handles nested or recursive structures, thereby preventing the associated denial of service risk.

---METADATA---
VENDOR: Scriban
PRODUCT: Scriban
AFFECTED_VERSIONS: 0 up to (excluding) 6.6.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
An uncontrolled recursion flaw in Scriban allows for a denial of service condition via infinite recursion.

Executive Summary:
Scriban is vulnerable to a denial of service attack where an unauthenticated remote attacker can trigger infinite recursion, leading to resource exhaustion.

Vulnerability Details

CVE-ID: CVE-2026-74794

Affected Software: Scriban Scriban

Affected Versions: 0 up to (excluding) 6.6.0

Vulnerability: The software fails to properly handle recursive calls (CWE-674), allowing an unauthenticated attacker to inject input that causes the engine to enter an infinite loop.

Business Impact

Exploitation of this flaw causes the application process to consume excessive CPU or memory, resulting in a denial of service for legitimate users. The 7.5 CVSS score reflects the high severity of this availability impact, which can severely disrupt business operations relying on the Scriban template engine.

Remediation Plan

Immediate Action: Update the Scriban and Scriban.Signed NuGet packages to version 6.6.0 or later.

Proactive Monitoring: Review system performance metrics for unexpected spikes in CPU usage or thread counts associated with the template rendering service.

Compensating Controls: Deploy a Web Application Firewall or application-layer filter to identify and block templates containing suspicious recursive patterns.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of August 17, 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 relatively simple for an attacker to trigger if they can influence template content.

Analyst Recommendation

Immediate remediation is required to maintain system availability. Organizations should verify their current version of Scriban and apply the 6.6.0 patch to eliminate the recursive vulnerability.

---METADATA---
VENDOR: Scriban
PRODUCT: Scriban
AFFECTED_VERSIONS: 0 up to (excluding) 7.0.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
A stack overflow vulnerability exists in Scriban due to uncontrolled recursion triggered by nested array initializers.

Executive Summary:
An unauthenticated attacker can cause a denial of service in Scriban by exploiting uncontrolled recursion via nested array initializers.

Vulnerability Details

CVE-ID: CVE-2026-74792

Affected Software: Scriban Scriban

Affected Versions: 0 up to (excluding) 7.0.0

Vulnerability: This vulnerability is caused by uncontrolled recursion (CWE-674) within the template engine. It is accessible to unauthenticated remote attackers who can provide maliciously crafted input to the application.

Business Impact

The successful exploitation of this vulnerability results in a denial of service, which can lead to significant system downtime and service disruption. With a CVSS score of 7.5, the vulnerability is classified as High severity because it allows for high availability impact without requiring any user interaction or authentication.

Remediation Plan

Immediate Action: Update the Scriban and Scriban.Signed NuGet packages to version 7.0.0 or later.

Proactive Monitoring: Monitor application logs for repeated crashes or excessive resource consumption patterns that may indicate an attempt to trigger stack overflow conditions.

Compensating Controls: Implement input validation or size limits on template inputs to prevent the processing of deeply nested structures that could trigger recursion errors.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of August 17, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is inherently exploitable by submitting specially crafted template payloads to an endpoint that processes user-supplied Scriban templates.

Analyst Recommendation

Given the high impact on service availability, administrators should prioritize updating the Scriban component to version 7.0.0. Testing the update in a staging environment is recommended to ensure compatibility before full deployment.

---METADATA---
VENDOR: Scriban
PRODUCT: scriban
AFFECTED_VERSIONS: 0 up to (excluding) 7.0.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
An authorization bypass vulnerability in the Scriban template engine allows attackers to access sensitive data due to improper handling of stale include caches.

Executive Summary:
An unauthenticated authorization bypass in the Scriban template engine allows attackers to access sensitive information through stale include caches.

Vulnerability Details

CVE-ID: CVE-2026-74791

Affected Software: Scriban (NuGet package)

Affected Versions: All versions prior to 7.0.0

Vulnerability: This vulnerability occurs when sensitive information is not properly cleared from the resource cache before reuse. An unauthenticated attacker can manipulate the include cache to access data that should be protected by authorization logic.

Business Impact

The CVSS score of 8.6 highlights the critical nature of this information disclosure flaw. Unauthorized access to sensitive data can lead to significant privacy breaches, regulatory non-compliance, and loss of intellectual property or customer data.

Remediation Plan

Immediate Action: Update the Scriban and Scriban.Signed NuGet packages to version 7.0.0 or later.

Proactive Monitoring: Review application logs for unusual access patterns or requests that attempt to force-reload template components.

Compensating Controls: Ensure that the application environment does not cache sensitive templates in a shared memory space and implement strict access controls on the file system where templates are stored.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of August 17, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. This flaw represents a significant logic error in how resources are reused, making it a high-value target for attackers looking to exfiltrate data.

Analyst Recommendation

This vulnerability requires immediate attention due to the potential for unauthorized data access. Developers should verify their dependencies and upgrade Scriban to version 7.0.0 immediately to remediate the caching logic issue.

---METADATA---
VENDOR: scriban
PRODUCT: scriban
AFFECTED_VERSIONS: 0 up to (excluding) 7.0.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
Scriban fails to properly cache TypedObjectAccessor by Type, allowing attackers to reuse TemplateContext instances to bypass sandbox policies and access restricted members across different requests.

Executive Summary:
A critical protection mechanism failure in the Scriban template engine allows unauthenticated attackers to bypass sandbox policies and access unauthorized object members via cached template contexts.

Vulnerability Details

CVE-ID: CVE-2026-74790

Affected Software: scriban scriban

Affected Versions: 0 up to (excluding) 7.0.0

Vulnerability: The vulnerability stems from improper caching of TypedObjectAccessor where MemberFilter changes are ignored. An unauthenticated attacker can exploit this to access filtered properties and fields by reusing a TemplateContext after its security policy has been tightened.

Business Impact

This flaw permits attackers to circumvent intended sandbox restrictions, leading to unauthorized information disclosure or potential escalation of privileges. With a CVSS score of 9.1, the vulnerability represents a significant risk to the confidentiality and integrity of applications relying on Scriban for template isolation.

Remediation Plan

Immediate Action: Update the scriban and Scriban.Signed packages to version 7.0.0 or later.

Proactive Monitoring: Monitor for anomalous access patterns within the template rendering engine, particularly those involving frequent context reuse or unexpected data access.

Compensating Controls: Ensure that TemplateContext instances are explicitly cleared or recreated between distinct security contexts to prevent cross-request pollution.

Exploitation Status

Public Exploit Available: No

Analyst Notes: As of August 16, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The logic flaw is inherently dangerous because it undermines the primary security boundary of the template engine.

Analyst Recommendation

Security teams must treat this vulnerability with high urgency. Upgrading to the patched version is necessary to restore the integrity of the sandbox protection mechanism. Organizations should verify their dependency trees to ensure all instances of the affected library are updated.

---METADATA---
VENDOR: Scriban
PRODUCT: Scriban
AFFECTED_VERSIONS: 0 up to 7.0.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
Scriban versions prior to 7.0.0 are vulnerable to a loop limit bypass, allowing unauthenticated attackers to cause uncontrolled resource consumption.

Executive Summary:
A flaw in the Scriban templating engine allows unauthenticated attackers to bypass loop limits, leading to potential denial of service through resource exhaustion.

Vulnerability Details

CVE-ID: CVE-2026-74789

Affected Software: Scriban Scriban

Affected Versions: 0 up to 7.0.0

Vulnerability: This vulnerability involves uncontrolled resource consumption (CWE-400) caused by a bypass of built-in loop limit protections. An unauthenticated attacker can trigger this condition to consume excessive CPU or memory.

Business Impact

Successful exploitation allows attackers to perform a denial of service attack by exhausting server resources. With a CVSS score of 7.5, the vulnerability poses a high threat to the reliability and availability of services that process untrusted templates.

Remediation Plan

Immediate Action: Update the Scriban or Scriban.Signed NuGet packages to version 7.0.0 or later.

Proactive Monitoring: Monitor CPU usage and request processing times for anomalies that might indicate an infinite loop or resource-heavy execution.

Compensating Controls: Use a WAF to filter out suspicious template syntax or unusually long execution requests before they reach the application engine.

Exploitation Status

Public Exploit Available: Unknown.

Analyst Notes: As of August 17, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The bug is inherently exploitable as it targets the core logic used to constrain template execution.

Analyst Recommendation

Immediate remediation is required to prevent potential service instability. Organizations must update the Scriban dependency to version 7.0.0 to properly enforce resource limits and prevent this bypass.

---METADATA---
VENDOR: Scriban
PRODUCT: Scriban
AFFECTED_VERSIONS: 0 up to 7.0.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
Scriban versions prior to 7.0.0 are vulnerable to resource exhaustion due to lack of limits when using string padding functions.

Executive Summary:
A resource exhaustion vulnerability in the Scriban templating engine allows unauthenticated attackers to crash applications via excessive memory allocation.

Vulnerability Details

CVE-ID: CVE-2026-74788

Affected Software: Scriban Scriban

Affected Versions: 0 up to 7.0.0

Vulnerability: This issue stems from the lack of limits on resource allocation (CWE-770) during string pad operations. Unauthenticated attackers can leverage this to force the application to consume excessive memory.

Business Impact

Exploitation of this vulnerability leads to a denial of service, causing system instability or application crashes. A CVSS score of 7.5 underscores the high risk to service availability, which can lead to significant downtime for any business infrastructure relying on the vulnerable component.

Remediation Plan

Immediate Action: Update the Scriban or Scriban.Signed NuGet packages to version 7.0.0 or later.

Proactive Monitoring: Monitor application memory usage metrics for abnormal spikes that coincide with template processing tasks.

Compensating Controls: Deploy a Web Application Firewall to inspect and block excessively large or malformed input strings directed at template rendering endpoints.

Exploitation Status

Public Exploit Available: Unknown.

Analyst Notes: As of August 17, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The vulnerability is highly exploitable as it allows for trivial memory exhaustion via input manipulation.

Analyst Recommendation

Security teams should ensure that all instances of the Scriban library are updated to version 7.0.0 immediately. This update introduces necessary resource constraints to prevent uncontrolled memory allocation.

---METADATA---
VENDOR: Scriban
PRODUCT: Scriban
AFFECTED_VERSIONS: 0 up to 7.0.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
Scriban versions prior to 7.0.0 are vulnerable to uncontrolled recursion, which can lead to a denial of service condition.

Executive Summary:
A vulnerability in the Scriban templating engine allows unauthenticated attackers to cause a denial of service through uncontrolled recursion.

Vulnerability Details

CVE-ID: CVE-2026-74787

Affected Software: Scriban Scriban

Affected Versions: 0 up to 7.0.0

Vulnerability: This vulnerability involves uncontrolled recursion (CWE-674) within the templating engine. The issue is reachable by unauthenticated attackers, allowing them to trigger a stack overflow or resource exhaustion.

Business Impact

The successful exploitation of this vulnerability results in a denial of service, rendering applications using the affected Scriban library unavailable. With a CVSS score of 7.5, this represents a significant availability risk that could disrupt critical business operations dependent on web-based rendering or template processing.

Remediation Plan

Immediate Action: Update the Scriban or Scriban.Signed NuGet packages to version 7.0.0 or later.

Proactive Monitoring: Review application logs for recurring stack overflow exceptions or sudden spikes in memory usage following template rendering requests.

Compensating Controls: Implement request rate limiting or WAF rules to restrict the size and complexity of input templates submitted to the application.

Exploitation Status

Public Exploit Available: Unknown.

Analyst Notes: As of August 17, 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 recursion depth limits in the affected code.

Analyst Recommendation

Given the potential for complete service disruption, organizations should prioritize upgrading the Scriban library. Applying the update to version 7.0.0 is the only definitive way to mitigate this risk.

---METADATA---
VENDOR: Scriban
PRODUCT: scriban
AFFECTED_VERSIONS: 0 up to (excluding) 7.2.0
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
A resource exhaustion vulnerability in the Scriban template engine allows unauthenticated attackers to cause a denial-of-service via excessive resource allocation.

Executive Summary:
An unauthenticated denial-of-service vulnerability in the Scriban template engine allows remote attackers to crash applications by exhausting system resources.

Vulnerability Details

CVE-ID: CVE-2026-74784

Affected Software: Scriban (NuGet package)

Affected Versions: All versions prior to 7.2.0

Vulnerability: The issue is caused by a lack of limits on resource allocation during array insertion operations within the template engine. This allows an unauthenticated attacker to inject specially crafted templates that trigger excessive memory consumption.

Business Impact

With a CVSS score of 8.7, this vulnerability poses a severe risk to service availability. Successful exploitation will likely result in application crashes or severe performance degradation, leading to significant service disruption for any platform relying on the Scriban engine for dynamic content rendering.

Remediation Plan

Immediate Action: Update the Scriban and Scriban.Signed NuGet packages to version 7.2.0 or later.

Proactive Monitoring: Monitor application resource usage, specifically memory consumption, to detect spikes associated with template processing.

Compensating Controls: Implement input validation on user-supplied templates and apply rate limiting to endpoints that trigger template rendering to mitigate the impact of malicious payloads.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of August 17, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The vulnerability is a classic resource exhaustion flaw that is relatively straightforward to trigger if an attacker can submit arbitrary templates.

Analyst Recommendation

Organizations using the Scriban library should prioritize updating to version 7.2.0 to prevent potential denial-of-service attacks. If immediate updates are not feasible, ensure that template submission is restricted to trusted users only.

---METADATA---
VENDOR: Scriban
PRODUCT: Scriban
AFFECTED_VERSIONS: 6.x
CONFIDENCE: high
MISSING: none
---END_METADATA---

Description Summary:
Scriban is affected by a denial of service vulnerability triggered by uncontrolled recursion during the template parsing process.

Executive Summary:
An unauthenticated remote attacker can cause a denial of service in Scriban 6.x by exploiting uncontrolled recursion in the template parser.

Vulnerability Details

CVE-ID: CVE-2026-74783

Affected Software: Scriban Scriban

Affected Versions: 6.x

Vulnerability: This vulnerability is identified as CWE-674: Uncontrolled Recursion. The parser fails to limit the depth of recursive calls, allowing an unauthenticated attacker to trigger a stack overflow or resource exhaustion.

Business Impact

Exploitation of this vulnerability causes the application to crash, resulting in a denial of service. The CVSS score of 7.5 underscores the high risk to application availability, which can lead to significant downtime and loss of service for critical business operations.

Remediation Plan

Immediate Action: Update the NuGet package for Scriban to version 7.2.1 or later to address the recursion depth limitations.

Proactive Monitoring: Review system logs for unexpected application termination or stack trace errors related to parsing operations.

Compensating Controls: Use a Web Application Firewall to inspect and reject template inputs that contain deeply nested or suspicious structures.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of August 17, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The vulnerability is highly exploitable if the application accepts user-supplied templates without strict validation.

Analyst Recommendation

The severity of this denial of service risk necessitates an immediate update to version 7.2.1. Security teams should ensure that all instances of the Scriban library are updated to the patched version to prevent potential exploitation and maintain system stability.