Description Summary:
The DZS Video Gallery plugin for WordPress is vulnerable to PHP object injection due to improper deserialization of untrusted data.

Executive Summary:
A critical deserialization vulnerability in the DZS Video Gallery plugin allows authenticated attackers to execute arbitrary code or perform unauthorized actions.

Vulnerability Details

CVE-ID: CVE-2025-47553

Affected Software: Digital zoom studio DZS Video Gallery

Affected Versions: n/a through 12.25

Vulnerability: This flaw stems from improper handling of serialized data (CWE-502), which allows a logged-in user with low privileges to inject malicious objects into the application. The vulnerability is exploitable via network-based requests and does not require user interaction to trigger the injection.

Business Impact

The ability to perform object injection often leads to remote code execution, which can result in a complete compromise of the WordPress environment. Given the high CVSS score of 8.8, this flaw poses a severe risk to data confidentiality, integrity, and availability, potentially allowing attackers to pivot into the underlying server or access sensitive database contents.

Remediation Plan

Immediate Action: Since no specific patch version is currently confirmed, administrators should immediately deactivate and remove the DZS Video Gallery plugin until a secure update is released by the vendor.

Proactive Monitoring: Review web server access logs for anomalous POST requests directed at plugin-specific endpoints, particularly those containing serialized PHP strings.

Compensating Controls: Deploy a Web Application Firewall with rules configured to detect and block malicious serialized PHP objects, which may provide a temporary layer of defense.

Exploitation Status

Public Exploit Available: Unknown.

Analyst Notes: As of January 8, 2026, there is no public information indicating active exploitation or a published proof-of-concept for this vulnerability. While the vulnerability is not currently associated with known exploits, deserialization flaws are frequently weaponized due to their high impact, necessitating proactive mitigation.

Analyst Recommendation

The severity of this vulnerability, combined with the potential for full system compromise, mandates immediate action. Administrators must prioritize the removal or containment of the affected DZS Video Gallery plugin to neutralize the threat, as the underlying deserialization flaw provides a direct path for attackers to gain unauthorized control over the affected WordPress instance.

Description Summary:
A deserialization of untrusted data vulnerability in DZS Video Gallery allows remote, unauthenticated attackers to perform PHP object injection.

Executive Summary:
The DZS Video Gallery plugin for WordPress is affected by a critical object injection vulnerability that allows unauthenticated attackers to achieve remote code execution.

Vulnerability Details

CVE-ID: CVE-2025-47552

Affected Software: Digital Zoom Studio DZS Video Gallery

Affected Versions: n/a through 12.37

Vulnerability: This vulnerability involves the improper deserialization of untrusted data (CWE-502), which can be triggered by an unauthenticated attacker. The flaw allows the injection of malicious PHP objects, potentially leading to unauthorized code execution within the application context.

Business Impact

The CVSS score of 9.8 reflects a critical severity, as the vulnerability is remotely exploitable without authentication and requires low attack complexity. Successful exploitation could result in a complete compromise of the WordPress site, including full data exfiltration, modification of site content, or the installation of persistent backdoors, leading to significant reputational and operational damage.

Remediation Plan

Immediate Action: Update the DZS Video Gallery plugin to the latest available version beyond 12.37 immediately.

Proactive Monitoring: Review web server and WordPress error logs for suspicious serialized strings or unusual PHP execution patterns originating from public-facing endpoints.

Compensating Controls: Deploy a Web Application Firewall (WAF) with rules configured to block common PHP object injection payloads and suspicious POST requests targeting plugin-specific files.

Exploitation Status

Public Exploit Available: Yes, a published proof-of-concept exists, as documented in the Patchstack reference linked in the official CVE record.

Analyst Notes: As of January 7, 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 credible. The lack of authentication requirements makes this vulnerability highly attractive to automated scanning tools.

Analyst Recommendation

Given the critical nature of this flaw and the potential for full system compromise, administrators should prioritize updating the DZS Video Gallery plugin. If an immediate update is not feasible, the plugin should be disabled or restricted from public access until a patch is applied to neutralize the risk of unauthenticated code execution.

Description Summary:
An untrusted pointer dereference vulnerability in Qualcomm products leads to memory corruption when processing invalid IOCTL buffers.

Executive Summary:
An untrusted pointer dereference vulnerability in multiple Qualcomm Snapdragon and FastConnect chipsets allows local authenticated attackers to achieve total system compromise through memory corruption.

Vulnerability Details

CVE-ID: CVE-2025-47408

Affected Software: Qualcomm Snapdragon, FastConnect, and IQX chipsets

Affected Versions: FastConnect 6200, FastConnect 6900, FastConnect 7800, IQX5121, IQX7181, QCA0000, SC8380XP, SD865 5G

Vulnerability: This flaw is classified as an untrusted pointer dereference (CWE-822), triggered when an interacting driver sends an IOCTL call with invalid input or output buffers, requiring low local privileges (PR:L) with no user interaction (UI:N).

Business Impact

The CVSS score of 7.8 reflects a high severity risk that can lead to total loss of confidentiality, integrity, and availability. Successful exploitation allows an attacker with local access to corrupt system memory, potentially escalating privileges, executing arbitrary code, or causing persistent denial of service across affected hardware components.

Remediation Plan

Immediate Action: Apply the vendor security updates provided in the May 2026 Qualcomm security bulletin as soon as possible.

Proactive Monitoring: Monitor system logs for unusual kernel driver behaviors, unexpected reboots, or segmentation faults related to driver communication.

Compensating Controls: Restrict local system access to authorized personnel only and enforce principle of least privilege to minimize the risk of malicious local code execution.

Exploitation Status

Public Exploit Available: False

Analyst Notes: As of May 6, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The local attack vector requires prior execution access on the device.

Analyst Recommendation

Given the high CVSS score and the potential for total system compromise, administrators should prioritize updating affected Qualcomm drivers and firmware. Coordinate with device manufacturers to deploy available patches immediately to mitigate local privilege escalation risks.

Description Summary:
A kernel level memory corruption flaw in Qualcomm digital signal processors allows local authenticated attackers to achieve high impact system compromise.

Executive Summary:
A time-of-check time-of-use race condition vulnerability in Qualcomm digital signal processors allows local attackers to execute arbitrary code and compromise kernel integrity.

Vulnerability Details

CVE-ID: CVE-2025-47407

Affected Software: Qualcomm Snapdragon and FastConnect

Affected Versions: CQ7790, CQ8725S, FastConnect 6200, FastConnect 6700, FastConnect 6900, FastConnect 7800, G2 Gen 1, Molokai

Vulnerability: This is a time-of-check time-of-use race condition vulnerability mapped to CWE-367, triggered during process creation on the digital signal processor due to a kernel level memory allocation failure, requiring low local privileges and no user interaction.

Business Impact

A successful exploit can result in complete system compromise, leading to total confidentiality, integrity, and availability losses. The CVSS score of 7.8 reflects the high severity of potential local privilege escalation and subsequent host takeover.

Remediation Plan

Immediate Action: Apply the official security updates provided in the Qualcomm May 2026 security bulletin as soon as they become available for your specific hardware platform.

Proactive Monitoring: Monitor system logs for unusual kernel panics, unexpected reboots, or unauthorized process creation activities targeting digital signal processor components.

Compensating Controls: Restrict local user access and enforce strict privilege management policies to prevent unauthorized accounts from executing code on vulnerable endpoints.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of May 6, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The local attack vector and low privilege requirement necessitate timely patch management to prevent internal threat actors from escalating privileges.

Analyst Recommendation

Organizations utilizing affected Qualcomm Snapdragon and FastConnect hardware must review the vendor advisory and apply necessary firmware updates promptly. Prioritize endpoints running sensitive workloads to mitigate the risk of local kernel compromise.

Description Summary:
Memory corruption vulnerability in Qualcomm Snapdragon camera sensor input/output control codes allows local privilege escalation.

Executive Summary:
An untrusted pointer dereference vulnerability in multiple Qualcomm Snapdragon products allows a low-privileged local attacker to achieve complete system compromise through memory corruption.

Vulnerability Details

CVE-ID: CVE-2025-47405

Affected Software: Qualcomm Snapdragon

Affected Versions: FastConnect 6900, FastConnect 7800, IQX5121, IQX7181, QCA0000, SC8380XP, SD865 5G, Snapdragon XR2 5G Platform

Vulnerability: This vulnerability is an untrusted pointer dereference (CWE-822) occurring during the processing of camera sensor input/output control codes with invalid output buffers, requiring low local privileges and no user interaction for successful exploitation.

Business Impact

A successful exploit can lead to complete confidentiality, integrity, and availability loss on the affected device, potentially allowing an attacker to execute arbitrary code with elevated privileges. This severity is justified by the CVSS score of 7.8, which highlights the significant risk of local system compromise despite requiring prior local access.

Remediation Plan

Immediate Action: Apply the vendor security updates provided in the Qualcomm May 2026 security bulletin as soon as they are available.

Proactive Monitoring: Monitor system logs for unusual kernel crashes or anomalous behavior related to camera sensor input/output control operations.

Compensating Controls: Restrict local user access and enforce strict least privilege principles to minimize the risk of unauthorized local execution.

Exploitation Status

Public Exploit Available: No

Analyst Notes: As of May 6, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability.

Analyst Recommendation

Organizations utilizing affected Qualcomm Snapdragon hardware must prioritize reviewing vendor advisories and applying the necessary firmware or software patches immediately. Securing local environments against unauthorized access remains a critical step while patches are deployed to prevent local escalation attempts.

Description Summary:
A memory corruption vulnerability exists in sensor property settings updates due to invalid input parameters in IOCTL calls.

Executive Summary:
Improper validation of IOCTL calls in sensor drivers can lead to memory corruption, posing a high risk of privilege escalation or system failure.

Vulnerability Details

CVE-ID: CVE-2025-47399

Affected Software: Sensor Driver

Affected Versions: See vendor advisory for affected versions

Vulnerability: This vulnerability involves memory corruption occurring during the processing of an IOCTL (Input/Output Control) call intended to update sensor property settings. The flaw is triggered when the driver receives invalid input parameters, which it fails to properly validate before processing.

Business Impact

IOCTL vulnerabilities are a classic vector for local privilege escalation. With a CVSS score of 7.8, this High-severity issue could allow a low-privileged user or a malicious application to crash the system or execute code with kernel-level permissions. For a business, this could result in a total compromise of the affected device, including the ability for an attacker to intercept sensor data or disable security features.

Remediation Plan

Immediate Action: Apply the latest driver updates from the sensor or device manufacturer to ensure that IOCTL inputs are properly sanitized.

Proactive Monitoring: Monitor for suspicious IOCTL calls using advanced endpoint detection and response (EDR) tools that can inspect driver-level interactions.

Compensating Controls: Implement the principle of least privilege to ensure that users and applications only have the permissions necessary to perform their functions, limiting the attack surface for IOCTL-based exploits.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of February 3, 2026, there is no public information indicating active exploitation of this vulnerability. Sensor drivers are often overlooked in standard patching cycles, making them a "blind spot" for many security teams.

Analyst Recommendation

We recommend that organizations identify all devices using the affected sensor drivers and prioritize the application of vendor-supplied patches. Because this flaw allows for memory corruption via standard system calls, immediate remediation is necessary to maintain the integrity of the operating system.

Description Summary:
Improper handling of memory pointers during the deallocation of GPU memory buffers results in a memory corruption vulnerability.

Executive Summary:
A vulnerability in the deallocation process of GPU memory buffers could allow for memory corruption, potentially leading to system instability or unauthorized code execution.

Vulnerability Details

CVE-ID: CVE-2025-47398

Affected Software: GPU Driver

Affected Versions: See vendor advisory for affected versions

Vulnerability: This vulnerability is characterized by memory corruption that occurs while deallocating graphics processing unit (GPU) memory buffers. The flaw stems from the improper handling of memory pointers during the cleanup phase, which can lead to use-after-free or double-free conditions.

Business Impact

Memory corruption during deallocation is a serious security risk that can lead to local privilege escalation or persistent system crashes. The CVSS score of 7.8 reflects a High-severity impact. An attacker could exploit this flaw to corrupt the memory space of other processes or the kernel itself, leading to the compromise of sensitive data and the loss of system reliability, which is critical for enterprise computing environments.

Remediation Plan

Immediate Action: Update GPU drivers to the latest version provided by the manufacturer to resolve the improper pointer handling during memory deallocation.

Proactive Monitoring: Use system stability monitoring tools to track and analyze driver-related Blue Screen of Death (BSOD) or kernel panic events.

Compensating Controls: Isolate critical workloads from general-purpose computing environments to reduce the likelihood of a local attacker gaining the access necessary to trigger the driver flaw.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of February 3, 2026, there is no public information indicating active exploitation of this vulnerability. Deallocation flaws are common targets for developers of sophisticated local exploits.

Analyst Recommendation

Applying the vendor's patch is the only definitive way to mitigate this risk. We recommend that IT administrators schedule an immediate update for all workstations and servers equipped with the affected GPU hardware. Maintaining up-to-date drivers is essential to protect against this type of low-level memory corruption.

Description Summary:
Unchecked IOMMU mapping errors during GPU memory mapping using scatter-gather lists lead to a memory corruption vulnerability.

Executive Summary:
A high-severity memory corruption vulnerability in GPU memory mapping could allow for system-wide compromise if IOMMU mapping errors are not properly handled.

Vulnerability Details

CVE-ID: CVE-2025-47397

Affected Software: GPU Driver / IOMMU

Affected Versions: See vendor advisory for affected versions

Vulnerability: This vulnerability involves memory corruption occurring when initiating GPU memory mapping using scatter-gather lists. The root cause is a failure to check for IOMMU (Input-Output Memory Management Unit) mapping errors, which allows the system to proceed with invalid or corrupted memory pointers.

Business Impact

This vulnerability poses a significant risk to system integrity and stability. With a CVSS score of 7.8, a successful exploit could allow an attacker to trigger memory corruption, potentially leading to arbitrary code execution at the kernel or driver level. For businesses, this could result in complete system takeover, theft of data processed by the GPU (such as in AI or rendering workloads), and severe operational downtime.

Remediation Plan

Immediate Action: Install the latest GPU drivers and kernel updates from your hardware vendor to ensure proper IOMMU error handling is implemented.

Proactive Monitoring: Implement kernel-level auditing to detect IOMMU faults or unusual GPU memory allocation patterns.

Compensating Controls: Enable hardware-level security features such as IOMMU/VT-d in the BIOS/UEFI settings to provide an additional layer of isolation, though this may not fully mitigate a driver-level flaw.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of February 3, 2026, there is no public information indicating active exploitation of this vulnerability. Memory corruption flaws in DMA (Direct Memory Access) operations are technically complex but highly effective for bypassing modern security protections.

Analyst Recommendation

We recommend an immediate audit of all systems utilizing high-performance GPUs. Applying the latest driver and firmware updates is critical to closing this memory corruption vector. Organizations should prioritize patching systems used for sensitive data processing or high-availability services.

Description Summary:
A memory corruption vulnerability exists in various Qualcomm platforms, specifically a double free flaw triggered when launching secure applications under low memory conditions.

Executive Summary:
A high-severity memory corruption vulnerability in multiple Qualcomm platforms poses a significant risk of local privilege escalation or system instability.

Vulnerability Details

CVE-ID: CVE-2025-47396

Affected Software: Qualcomm Snapdragon and Video Collaboration Platforms

Affected Versions: FastConnect 6200, 6700, 6900, 7800, QCS610, QMP1000, Qualcomm Video Collaboration VC1 Platform, Qualcomm Video Collaboration VC3 Platform

Vulnerability: This vulnerability is a double free (CWE-415) memory corruption flaw. It requires an attacker to possess local, low-level user privileges to trigger the condition during the launch of a secure application.

Business Impact

The vulnerability carries a CVSS score of 7.8, indicating a high risk to system integrity, confidentiality, and availability. Successful exploitation allows a local attacker to potentially gain elevated privileges or cause a denial of service, which could disrupt secure communications or compromise sensitive data processed by the affected Qualcomm hardware components.

Remediation Plan

Immediate Action: Review the official January 2026 Qualcomm security bulletin and apply the relevant firmware or driver updates provided by your specific device manufacturer.

Proactive Monitoring: Monitor system logs for unexpected application crashes or kernel panics, which may indicate attempted exploitation of memory corruption vulnerabilities.

Compensating Controls: Ensure that device security policies restrict local access to untrusted users and maintain strict control over the execution of secure applications.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of January 9, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is inherently dangerous due to its potential for privilege escalation, but it remains limited by the requirement for local access.

Analyst Recommendation

Given the technical nature of this memory corruption flaw and its potential impact on system security, organizations utilizing the affected Qualcomm hardware must prioritize the deployment of vendor-supplied patches. While no active exploitation has been observed, the high CVSS severity necessitates prompt action to mitigate the risk of local privilege escalation.

Description Summary:
A memory corruption vulnerability exists in multiple Qualcomm platforms due to incorrect offset calculations when copying overlapping buffers.

Executive Summary:
A memory corruption vulnerability in various Qualcomm Snapdragon and Video Collaboration products poses a high risk of local privilege escalation or system compromise.

Vulnerability Details

CVE-ID: CVE-2025-47394

Affected Software: Qualcomm Snapdragon and Video Collaboration Platforms

Affected Versions: FastConnect 6200, FastConnect 6700, FastConnect 6900, FastConnect 7800, QCS610, QMP1000, Qualcomm Video Collaboration VC1 Platform, and Qualcomm Video Collaboration VC3 Platform.

Vulnerability: This is a buffer overflow flaw (CWE-120) triggered by improper handling of overlapping memory buffers. Exploitation requires a local attacker with low-level privileges to execute code or cause system instability.

Business Impact

The vulnerability carries a CVSS score of 7.8, indicating a high severity level. Because it allows for memory corruption, a successful exploit could result in unauthorized privilege escalation, complete loss of system integrity, or denial of service, which would significantly impact the availability and security of the affected hardware platforms.

Remediation Plan

Immediate Action: Review the January 2026 Qualcomm security bulletin and apply the vendor-provided firmware or software updates to all affected devices as soon as they become available.

Proactive Monitoring: Monitor system logs for unusual crash patterns or unexpected process termination that may indicate attempted exploitation of memory-related functions.

Compensating Controls: Restrict local access to the affected devices to trusted users only, as the vulnerability requires local access to the system to be successfully exploited.

Exploitation Status

Public Exploit Available: Unknown.

Analyst Notes: As of January 9, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw's requirement for local access and low-level privileges somewhat limits the attack surface, but the potential for total impact necessitates prompt attention to vendor security updates.

Analyst Recommendation

Given the high CVSS score and the nature of the memory corruption, administrators should prioritize updating their Qualcomm-based infrastructure. Verify your hardware inventory against the list of affected platforms and ensure that the latest security patches from Qualcomm are deployed immediately upon release to mitigate the risk of local privilege escalation.

Description Summary:
A memory corruption vulnerability exists in the Qualcomm Snapdragon kernel driver due to improper validation of array indices, which could allow local escalation of privileges.

Executive Summary:
A high-severity memory corruption vulnerability in Qualcomm Snapdragon kernel drivers allows locally authenticated attackers to achieve full system compromise.

Vulnerability Details

CVE-ID: CVE-2025-47393

Affected Software: Qualcomm Snapdragon

Affected Versions: QAM8255P, QAM8650P, QAM8775P, QAMSRV1H, QAMSRV1M, QCA6595, QCA6698AQ, QCA6797AQ

Vulnerability: This flaw involves improper validation of array indices (CWE-129) within the kernel driver, which results in memory corruption. An attacker with local access and low privileges can exploit this to achieve high-impact consequences.

Business Impact

The vulnerability carries a CVSS score of 7.8, indicating a high risk to system integrity and confidentiality. Because the flaw resides within the kernel, a successful exploit grants the attacker elevated control over the affected hardware, potentially leading to unauthorized data access, system instability, or full device compromise.

Remediation Plan

Immediate Action: Review the January 2026 Qualcomm security bulletin and apply the vendor-provided firmware or driver updates as soon as they become available for your specific device model.

Proactive Monitoring: Monitor system logs for unusual kernel-level crashes or unexpected privilege escalation events that may indicate exploitation attempts.

Compensating Controls: Restrict local access to physical devices and ensure that only authorized users have the ability to interact with the system environment to minimize the attack surface.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of January 9, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. While exploitation requires local access, the nature of kernel-level memory corruption makes this a high-priority item for patching once vendor updates are released.

Analyst Recommendation

Given the severe nature of kernel-level vulnerabilities, administrators must prioritize the identification of affected Snapdragon hardware within their fleet. Once the vendor releases the corresponding firmware patches, they should be deployed immediately to prevent potential local privilege escalation and system compromise.

Description Summary:
A memory corruption vulnerability exists in Qualcomm Snapdragon products due to an integer overflow when processing satellite data files with invalid signature offsets.

Executive Summary:
A critical memory corruption vulnerability in various Qualcomm Snapdragon chipsets poses a significant risk of system compromise or denial of service through malicious satellite data files.

Vulnerability Details

CVE-ID: CVE-2025-47392

Affected Software: Qualcomm Snapdragon 5G Fixed Wireless Access Platform, AR8035, CSRA6620, CSRA6640, FastConnect 6200, FastConnect 6700, FastConnect 6800, FastConnect 6900

Affected Versions: Qualcomm, Inc. Snapdragon: 5G Fixed Wireless Access Platform, AR8035, CSRA6620, CSRA6640, FastConnect 6200, FastConnect 6700, FastConnect 6800, FastConnect 6900

Vulnerability: This is an integer overflow (CWE-190) occurring during the decoding of satellite data files. The flaw allows an unauthenticated, adjacent attacker to trigger memory corruption, potentially leading to code execution or system instability.

Business Impact

The vulnerability carries a CVSS score of 8.8, reflecting its potential for total impact on system confidentiality, integrity, and availability. Successful exploitation could allow an attacker to gain control over affected wireless networking hardware, potentially facilitating unauthorized network access or persistent denial of service across critical infrastructure components.

Remediation Plan

Immediate Action: Review the official Qualcomm April 2026 security bulletin and apply the relevant firmware or driver updates as soon as they become available for your specific hardware configuration.

Proactive Monitoring: Monitor network traffic for unusual patterns or malformed data packets directed at satellite communication interfaces.

Compensating Controls: Restrict access to affected devices to trusted network segments and implement robust physical or logical access controls to limit the exposure of satellite data processing interfaces to unauthorized entities.

Exploitation Status

Public Exploit Available: No

Analyst Notes: As of April 8, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is technically significant due to its impact on low-level firmware processing, which often lacks standard runtime protections.

Analyst Recommendation

Given the high CVSS score and the nature of the affected hardware, which is often deployed in critical communications roles, organizations must treat this vulnerability with high priority. We recommend establishing a patch management window immediately upon the release of vendor-specific firmware updates to mitigate the risk of memory corruption and potential remote exploitation.

Description Summary:
A stack-based buffer overflow in Qualcomm Snapdragon platforms allows for potential memory corruption when processing frame requests from a local user.

Executive Summary:
A stack-based buffer overflow vulnerability in Qualcomm Snapdragon hardware components poses a high risk of local privilege escalation or system compromise.

Vulnerability Details

CVE-ID: CVE-2025-47391

Affected Software: Qualcomm Snapdragon

Affected Versions: FastConnect 6200, FastConnect 6700, FastConnect 6900, FastConnect 7800, G2 Gen 1, IQ6 Series Platform, IQ8 Series Platform, IQ9 Series Platform

Vulnerability: This vulnerability is a stack-based buffer overflow (CWE-121) occurring during the processing of frame requests, which can be triggered by a local authenticated user with low privileges.

Business Impact

The vulnerability carries a CVSS score of 7.8, indicating a high severity level that could lead to full system compromise, including the loss of confidentiality, integrity, and availability. Because this flaw allows for memory corruption, an attacker could potentially execute arbitrary code on the affected hardware, leading to unauthorized access to sensitive data or complete denial of service for the device.

Remediation Plan

Immediate Action: Review the April 2026 Qualcomm security bulletin and apply all firmware or driver updates provided by the device manufacturer for the affected Snapdragon platforms.

Proactive Monitoring: Monitor system logs for unusual crashes or unexpected service restarts that may indicate attempted memory corruption or buffer overflow activity.

Compensating Controls: Restrict local user permissions where possible to minimize the attack surface, and ensure that only trusted applications are permitted to interact with low-level hardware interfaces.

Exploitation Status

Public Exploit Available: Unknown.

Analyst Notes: As of April 8, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is technically significant as it resides in hardware-level processing logic, which generally requires specific knowledge of the target system architecture to weaponize effectively.

Analyst Recommendation

Given the high CVSS score and the nature of the vulnerability within core hardware components, organizations should prioritize the deployment of vendor-supplied patches as soon as they become available. Failure to address this vulnerability leaves systems susceptible to local attacks that could result in total system compromise.

Description Summary:
A memory corruption vulnerability in the JPEG driver allows local attackers to trigger a buffer over-read during IOCTL request preprocessing.

Executive Summary:
A critical memory corruption vulnerability in Qualcomm hardware components may allow local attackers with low privileges to achieve elevated system impact.

Vulnerability Details

CVE-ID: CVE-2025-47390

Affected Software: Qualcomm Snapdragon and Video Collaboration Platforms

Affected Versions: Cologne, FastConnect 6700, FastConnect 6900, FastConnect 7800, QCA0000, QCM5430, QCM6490, Qualcomm Video Collaboration VC3 Platform

Vulnerability: This flaw involves a buffer over-read (CWE-126) occurring during the preprocessing of IOCTL requests within the JPEG driver. Successful exploitation requires a local attacker with low privileges to interact with the vulnerable driver, potentially leading to unauthorized information disclosure or system instability.

Business Impact

The CVSS score of 7.8 (High) reflects the significant risk posed by this vulnerability despite the local access requirement. Successful exploitation could result in full system compromise, including unauthorized access to sensitive data processed by the JPEG driver or complete service disruption, leading to severe operational downtime and potential data loss.

Remediation Plan

Immediate Action: Review the April 2026 Qualcomm security bulletin for specific firmware or driver updates applicable to your hardware and apply them immediately.

Proactive Monitoring: Monitor system logs for unusual driver activity or frequent process crashes associated with JPEG processing tasks.

Compensating Controls: Implement strict host-based access controls to limit the number of users or processes capable of interacting with hardware-level IOCTL interfaces.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of April 8, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The requirement for local access and low privileges makes this primarily a risk for lateral movement or privilege escalation within an already compromised environment.

Analyst Recommendation

Given the high severity and the nature of hardware-level vulnerabilities, organizations should prioritize updating all affected Qualcomm platforms. Administrators must verify firmware versions against the vendor advisory to ensure complete coverage, as hardware-based flaws often require vendor-specific distribution cycles.

Description Summary:
A memory corruption vulnerability exists in various Qualcomm Snapdragon components, stemming from an integer overflow during the generation of attestation reports.

Executive Summary:
A critical memory corruption vulnerability in Qualcomm Snapdragon components poses a high risk of local system compromise and unauthorized code execution.

Vulnerability Details

CVE-ID: CVE-2025-47389

Affected Software: Qualcomm Snapdragon

Affected Versions: AR8035, Cologne, CSRA6620, CSRA6640, FastConnect 6200, FastConnect 6700, FastConnect 6800, FastConnect 6900

Vulnerability: The flaw is categorized as a buffer copy operation failure caused by an integer overflow (CWE-120). An attacker with local, low-privileged access can trigger this condition during attestation report generation to achieve memory corruption.

Business Impact

The CVSS score of 7.8 reflects a high-severity risk to system integrity, confidentiality, and availability. Successful exploitation allows a local attacker to potentially execute arbitrary code with elevated privileges, which could lead to full device compromise, sensitive data exfiltration, or persistent denial of service conditions.

Remediation Plan

Immediate Action: Review the April 2026 Qualcomm Security Bulletin for specific firmware or driver updates and apply them to all affected Snapdragon hardware immediately.

Proactive Monitoring: Monitor system logs for unusual crash reports or attestation service failures that may indicate an attempt to trigger the overflow condition.

Compensating Controls: Since this vulnerability requires local access, enforce strict physical security and limit user privilege levels to minimize the attack surface on devices containing the vulnerable chipsets.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of April 8, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw requires a local attacker to interact with the attestation process, making it less accessible than remote network-based vulnerabilities, though the potential for high-impact compromise remains significant.

Analyst Recommendation

Given the potential for total system compromise, organizations using devices equipped with the affected Qualcomm Snapdragon chipsets should prioritize identifying these assets within their inventory. Once identified, apply the necessary vendor-provided firmware updates as soon as they become available to eliminate the underlying memory corruption risk.

Description Summary:
A memory corruption vulnerability exists in Qualcomm components due to improper handling of unaligned page addresses during DSP operations.

Executive Summary:
A memory corruption vulnerability in multiple Qualcomm Snapdragon and Video Collaboration platforms poses a risk of local code execution and system compromise.

Vulnerability Details

CVE-ID: CVE-2025-47388

Affected Software: Qualcomm Snapdragon and Video Collaboration Platforms

Affected Versions: FastConnect 6200, 6700, 6900, 7800, QCS610, QMP1000, Qualcomm Video Collaboration VC1 Platform, Qualcomm Video Collaboration VC3 Platform

Vulnerability: This is a memory corruption flaw (CWE-120) triggered when passing memory pages to a Digital Signal Processor (DSP) with an unaligned starting address. The CVSS vector indicates that a local attacker with low privileges can achieve total confidentiality, integrity, and availability impact.

Business Impact

The potential for memory corruption leading to unauthorized code execution or system instability is significant. With a CVSS score of 7.8, this high-severity vulnerability could allow an attacker to bypass security controls, leading to potential data exfiltration or denial of service within the affected hardware environment.

Remediation Plan

Immediate Action: Consult the official January 2026 Qualcomm security bulletin to identify specific firmware or driver updates for the affected hardware modules and apply them as directed.

Proactive Monitoring: Monitor system logs for unexpected reboots, kernel panics, or abnormal hardware behavior that may indicate exploitation attempts against the DSP interface.

Compensating Controls: Restrict local access to the affected devices and ensure that only authorized users or processes have the permissions required to interact with low-level hardware interfaces.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of January 9, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is inherently dangerous as it involves low-level memory management, which can often be leveraged for privilege escalation if reachable by an attacker.

Analyst Recommendation

Given the high CVSS score and the critical nature of hardware-level memory corruption, administrators should prioritize evaluating their exposure across all identified Qualcomm platforms. Apply vendor-provided patches as soon as they become available to prevent potential local exploitation.

Description Summary:
A memory corruption vulnerability exists in specific Qualcomm chipsets due to improper verification of IOCTLs during JPEG data processing, potentially allowing local code execution.

Executive Summary:
A high-severity memory corruption vulnerability in Qualcomm hardware could allow local attackers to gain elevated privileges or execute arbitrary code.

Vulnerability Details

CVE-ID: CVE-2025-47387

Affected Software: Qualcomm Snapdragon and FastConnect chipsets

Affected Versions: AQT1000, FastConnect 6200, FastConnect 6700, FastConnect 6800, FastConnect 6900, FastConnect 7800, QCA6391, QCA6420

Vulnerability: This is an untrusted pointer dereference (CWE-822) occurring when the device driver processes IOCTLs for JPEG data without sufficient validation. The vulnerability requires local access with low privileges (PR:L) to trigger the corruption.

Business Impact

Successful exploitation of this memory corruption flaw could result in a full compromise of the affected device, including the potential for unauthorized data access and system instability. Given the CVSS score of 7.8, this represents a significant risk to the integrity and confidentiality of mobile or embedded platforms using these components. Organizations should prioritize patching, as this type of hardware-level flaw is often leveraged as part of a larger chain to bypass operating system security boundaries.

Remediation Plan

Immediate Action: Consult the official Qualcomm December 2025 security bulletin to identify firmware updates provided by your specific device manufacturer (OEM) and apply them immediately.

Proactive Monitoring: Monitor system logs for unusual crashes or service restarts that may indicate attempted memory corruption or driver-level exploitation.

Compensating Controls: Ensure that device-level security policies and kernel-mode protection features are fully enabled to limit the potential impact of local privilege escalation attempts.

Exploitation Status

Public Exploit Available: No (exploit_available: false)

Analyst Notes: As of December 18, 2025, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. While currently unexploited, the underlying flaw is a classic memory safety issue that could be weaponized by a local attacker to achieve system-level control.

Analyst Recommendation

This vulnerability presents a substantial risk to device security due to its location within hardware-level drivers. IT and security teams must track the release of updated firmware from their hardware vendors, as the fix will be distributed via OEM-specific updates. Prioritize the deployment of these patches to mitigate the risk of local privilege escalation and potential system compromise.

Description Summary:
A use after free vulnerability in multiple Qualcomm Snapdragon components allows for memory corruption during concurrent IOCTL calls to a shared buffer.

Executive Summary:
A critical use after free vulnerability in various Qualcomm Snapdragon chipsets poses a significant risk of memory corruption and potential system compromise.

Vulnerability Details

CVE-ID: CVE-2025-47386

Affected Software: Qualcomm Snapdragon

Affected Versions: AR8031, AR8035, CSRA6620, CSRA6640, FastConnect 6200, FastConnect 6700, FastConnect 6800, FastConnect 6900

Vulnerability: The vulnerability is a use after free (CWE-416) condition triggered by concurrent access to a shared buffer during IOCTL operations. Exploitation requires an attacker to have local access to the system with low privileges.

Business Impact

The potential for memory corruption in core chipset components can lead to unauthorized information disclosure, data integrity loss, or a complete denial of service. With a CVSS score of 7.8, this high-severity flaw represents a significant risk to device stability and security, particularly for mobile and embedded systems relying on these components.

Remediation Plan

Immediate Action: Consult the official Qualcomm security bulletin for March 2026 to identify and apply the necessary firmware or driver updates for your specific device model.

Proactive Monitoring: Monitor system logs for unexpected crashes or errors related to IOCTL processing or memory management services.

Compensating Controls: Ensure that untrusted applications are restricted from accessing low-level hardware interfaces through system policies or kernel-level access controls.

Exploitation Status

Public Exploit Available: Unknown.

Analyst Notes: As of March 4, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw's requirement for local access and specific concurrency conditions makes it complex to weaponize, but the underlying use after free mechanism is inherently dangerous.

Analyst Recommendation

Given the severity of this memory corruption flaw, it is imperative to prioritize the deployment of vendor-supplied firmware updates as soon as they become available. Administrators of affected hardware should monitor Qualcomm security channels closely to ensure that patches are applied across all impacted devices to mitigate the risk of local exploitation.

Description Summary:
A memory corruption vulnerability exists in specific Qualcomm Snapdragon chipsets due to improper access control when interacting with the trusted execution environment.

Executive Summary:
A high-severity memory corruption vulnerability in Qualcomm Snapdragon components allows local attackers to achieve total compromise of confidentiality, integrity, and availability.

Vulnerability Details

CVE-ID: CVE-2025-47385

Affected Software: Qualcomm Snapdragon

Affected Versions: FastConnect 6200, FastConnect 6700, FastConnect 6900, FastConnect 7800, G2 Gen 1, LeMans_AU_LGIT, LeMansAU, Milos

Vulnerability: The vulnerability is categorized as CWE-1262 (Improper Access Control for Register Interface), occurring when an authenticated local user accesses the trusted execution environment without performing necessary privilege checks.

Business Impact

The CVSS score of 7.8 reflects a significant risk, particularly because the vulnerability allows for total technical impact on the affected device. While the attack requires local access, successful exploitation enables an attacker to bypass security boundaries, potentially leading to full system compromise, unauthorized data access, and loss of control over the trusted execution environment.

Remediation Plan

Immediate Action: Review the March 2026 Qualcomm Security Bulletin and apply the latest firmware or OS-level security updates provided by your device manufacturer.

Proactive Monitoring: Monitor system logs for unusual kernel-level activity or processes attempting unauthorized access to hardware registers or the trusted execution environment.

Compensating Controls: Ensure device integrity is maintained through hardware-backed security features and restrict physical or local access to sensitive hardware interfaces where possible.

Exploitation Status

Public Exploit Available: Unknown.

Analyst Notes: As of March 4, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is technically concerning due to its impact on the trusted execution environment, which serves as a critical security root of trust for mobile and embedded platforms.

Analyst Recommendation

Given the potential for total system compromise, organizations and end-users should prioritize the deployment of vendor-provided updates as soon as they become available. Failure to patch may leave devices vulnerable to local attackers seeking to elevate privileges or bypass critical security controls within the hardware abstraction layer.

Description Summary:
A weak configuration in Qualcomm Snapdragon and LTE modem products can result in a missing cryptographic step during VoWiFi call initiation from a User Equipment device.

Executive Summary:
A missing cryptographic step in Qualcomm hardware products may allow an authenticated attacker to compromise the integrity or confidentiality of Voice over Wi-Fi communications.

Vulnerability Details

CVE-ID: CVE-2025-47383

Affected Software: Qualcomm Snapdragon and LTE Modems

Affected Versions: Snapdragon 5G Fixed Wireless Access Platform, 9206 LTE Modem, 9207 LTE Modem, APQ8098, AQT1000, AR8035, C-V2X 9150, CSRA6620

Vulnerability: This vulnerability is a configuration error categorized as CWE-325, involving a missing cryptographic step when a Voice over Wi-Fi call is triggered. Per the CVSS vector (PR:H), this attack requires high privileges to execute.

Business Impact

The exploitation of this flaw could lead to unauthorized access to sensitive voice traffic or potential manipulation of communication sessions. With a CVSS score of 7.2, this vulnerability represents a high risk to organizational data privacy and operational integrity for systems relying on these specific Qualcomm components.

Remediation Plan

Immediate Action: Consult the official Qualcomm security bulletin for March 2026 to identify specific firmware updates or configuration changes required for your hardware.

Proactive Monitoring: Review system and network logs for unusual VoWiFi connection attempts or irregularities in cryptographic handshake processes.

Compensating Controls: Ensure that all voice traffic is encapsulated within secure VPN tunnels or TLS-protected channels to provide defense-in-depth against potential interception.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of March 4, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw relies on the absence of necessary cryptographic validation, which could be exploited if an attacker has gained the required high-level system access.

Analyst Recommendation

Given the potential impact on communication security, organizations using the identified Qualcomm hardware must prioritize reviewing the vendor security bulletin. Administrators should apply recommended firmware updates as soon as they are made available to ensure the integrity of the cryptographic implementation.

Description Summary:
A memory corruption vulnerability exists in the boot loader of multiple Qualcomm Snapdragon components when loading invalid firmware.

Executive Summary:
A critical memory corruption vulnerability in Qualcomm Snapdragon boot loaders could allow an authenticated local attacker to gain elevated privileges or cause system instability.

Vulnerability Details

CVE-ID: CVE-2025-47382

Affected Software: Qualcomm Snapdragon

Affected Versions: FastConnect 6200, FastConnect 6700, FastConnect 6900, FastConnect 7800, QAM8255P, QAM8295P, QAM8620P, QAM8650P

Vulnerability: This vulnerability involves memory corruption during the processing of invalid firmware within the device boot loader. The attack vector requires local access and low privileges to trigger the flaw.

Business Impact

The potential for memory corruption in a boot loader context is severe, as it can lead to unauthorized code execution at a highly privileged level. With a CVSS score of 7.8, this vulnerability poses a significant risk to system integrity and availability, potentially allowing an attacker to bypass security controls or permanently compromise the device firmware.

Remediation Plan

Immediate Action: Review the official Qualcomm security bulletin for December 2025 and apply the provided firmware updates or vendor-supplied patches for the affected Snapdragon chipsets as soon as they become available for your specific device.

Proactive Monitoring: Monitor system logs for unexpected reboots, boot-time errors, or kernel-level exceptions that may indicate attempts to trigger firmware-loading vulnerabilities.

Compensating Controls: Ensure device integrity protections, such as Secure Boot, are enabled and enforced to prevent the loading of unsigned or malicious firmware images during the boot process.

Exploitation Status

Public Exploit Available: No (unknown)

Analyst Notes: As of December 18, 2025, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. While the vulnerability is technically significant, the requirement for local access and low-level privileges limits the immediate attack surface for remote adversaries.

Analyst Recommendation

Given the critical nature of boot loader vulnerabilities, organizations deploying hardware utilizing the affected Snapdragon chipsets should prioritize identifying vulnerable devices within their infrastructure. Administrators must track vendor-specific update channels and apply the necessary firmware patches immediately upon release to mitigate the risk of unauthorized privilege escalation or device compromise.

Description Summary:
A memory corruption vulnerability exists in Qualcomm Snapdragon processors due to a Use After Free flaw triggered by concurrent IOCTL calls.

Executive Summary:
A critical use after free vulnerability in Qualcomm Snapdragon processors allows local authenticated attackers to achieve complete system compromise.

Vulnerability Details

CVE-ID: CVE-2025-47381

Affected Software: Qualcomm Snapdragon

Affected Versions: LeMans_AU_LGIT, LeMansAU, QAM8255P, QAMSRV1H, QAMSRV1M, QCA6574, QCA6574A, QCA6574AU

Vulnerability: This flaw involves a Use After Free (CWE-416) condition occurring during the processing of IOCTL calls when concurrent access to a shared buffer is performed by a local attacker with low-level privileges.

Business Impact

The exploitation of this vulnerability could lead to a total compromise of the affected device, including unauthorized data access, integrity loss, and potential system crashes. With a CVSS score of 7.8, this high-severity flaw represents a significant risk to the security posture of mobile and embedded systems, particularly where data confidentiality and system availability are paramount.

Remediation Plan

Immediate Action: Review the March 2026 Qualcomm security bulletin and apply the relevant firmware or driver updates provided by your device manufacturer as soon as they become available.

Proactive Monitoring: Monitor device logs for unusual system crashes or unexpected behavior related to IOCTL processing or driver interactions that may indicate an exploitation attempt.

Compensating Controls: Ensure that only trusted applications are installed on the device, as the attack vector requires local access and low-level privileges to interact with the vulnerable IOCTL interfaces.

Exploitation Status

Public Exploit Available: No

Analyst Notes: As of March 4, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The requirement for local access and low-level privileges limits the attack surface, but the potential for total system impact remains high.

Analyst Recommendation

Given the potential for complete system compromise, organizations and end users should prioritize the deployment of vendor-supplied firmware updates. Users should maintain a strict posture regarding the origin of installed software to mitigate the risks associated with the required local access vector.

Description Summary:
A memory corruption vulnerability exists in Qualcomm Snapdragon sensors due to improper handling of IOCTL preprocessing.

Executive Summary:
A memory corruption vulnerability in multiple Qualcomm Snapdragon hardware components allows local attackers to achieve full system compromise.

Vulnerability Details

CVE-ID: CVE-2025-47380

Affected Software: Qualcomm Snapdragon

Affected Versions: FastConnect 7800, QCC2072, WCD9378C, WSA8840, WSA8845, WSA8845H, X2000077, X2000086

Vulnerability: This is an untrusted pointer dereference vulnerability (CWE-822) occurring during the preprocessing of IOCTLs within sensor components. An authenticated local user with low privileges can trigger this flaw to achieve high confidentiality, integrity, and availability impact.

Business Impact

The vulnerability carries a CVSS score of 7.8, reflecting its potential for severe impact on affected devices. Successful exploitation allows an attacker to execute arbitrary code or cause system instability, leading to potential data theft or complete loss of control over the affected hardware component. Because these components are deeply integrated into mobile and IoT ecosystems, this flaw poses a significant risk to device security and user privacy.

Remediation Plan

Immediate Action: Review the official Qualcomm January 2026 Security Bulletin and apply the recommended firmware or driver updates provided by your device manufacturer.

Proactive Monitoring: Monitor device logs for unusual sensor-related crashes or unexpected kernel-level errors that may indicate exploitation attempts.

Compensating Controls: Ensure that device access controls remain strict, as the vulnerability requires local access to the device to trigger the IOCTL processing flaw.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of January 9, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw's requirement for local access and low-level interaction with hardware IOCTLs makes it a specialized target for advanced persistent threats or local privilege escalation chains.

Analyst Recommendation

Given the critical nature of memory corruption vulnerabilities in hardware components, organizations and end users must prioritize the deployment of firmware updates as soon as they are made available by OEMs. Failure to remediate this issue leaves devices susceptible to local privilege escalation and potential system-wide compromise. Monitor the Qualcomm security portal for specific patch availability for your specific device model.

Description Summary:
A memory corruption vulnerability exists in various Qualcomm Snapdragon products due to improper synchronization during concurrent shared buffer access, potentially leading to a use-after-free condition.

Executive Summary:
A high-severity use-after-free vulnerability in multiple Qualcomm Snapdragon chipsets could allow a local authenticated attacker to achieve full system compromise.

Vulnerability Details

CVE-ID: CVE-2025-47379

Affected Software: Qualcomm Snapdragon 5G Fixed Wireless Access Platform, AR8031, AR8035, C-V2X 9150, CSRA6620, CSRA6640, FastConnect 6200, FastConnect 6700

Affected Versions: Qualcomm, Inc. Snapdragon: 5G Fixed Wireless Access Platform, AR8031, AR8035, C-V2X 9150, CSRA6620, CSRA6640, FastConnect 6200, FastConnect 6700

Vulnerability: This flaw is a Use-After-Free (CWE-416) triggered by improper synchronization between buffer assignment and deallocation. It requires a local attacker with low privileges to interact with the shared buffer.

Business Impact

Successful exploitation of this vulnerability can lead to unauthorized information disclosure, data integrity loss, and system availability impact. Given the CVSS score of 7.8, this represents a significant risk to the security of affected hardware components, particularly in environments where local access is possible.

Remediation Plan

Immediate Action: Consult the March 2026 Qualcomm security bulletin for specific firmware updates and apply them to all affected hardware components as soon as they are made available.

Proactive Monitoring: Monitor system logs for unusual crashes or instability, which may indicate attempted exploitation of memory corruption flaws.

Compensating Controls: Restrict physical and logical local access to the affected devices to minimize the risk of a low-privileged user triggering the vulnerability.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of March 4, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw requires local access and specific synchronization timing, which increases the complexity of developing a reliable exploit.

Analyst Recommendation

This vulnerability presents a high risk for devices utilizing the affected Qualcomm chipsets. Administrators should prioritize the evaluation and deployment of vendor-provided firmware patches once they are released to prevent potential privilege escalation or system instability.

Description Summary:
A cryptographic vulnerability in Qualcomm Snapdragon products allows a shared VM reference to expose the certificate chain to the High Level Operating System during the boot loader process.

Executive Summary:
A vulnerability in Qualcomm Snapdragon chipsets allows for the unauthorized exposure of sensitive cryptographic information, posing a significant risk to device integrity.

Vulnerability Details

CVE-ID: CVE-2025-47378

Affected Software: Qualcomm, Inc. Snapdragon

Affected Versions: Cologne, FastConnect 6700, FastConnect 6800, FastConnect 6900, FastConnect 7800, LeMans_AU_LGIT, LeMansAU, Pandeiro

Vulnerability: This issue is classified as an exposure of sensitive system information (CWE-497), where a shared VM reference permits the High Level Operating System to access the boot loader and its associated certificate chain, requiring local low-privileged access.

Business Impact

The compromise of the certificate chain can lead to a total loss of trust in the device boot process, potentially allowing for the execution of unauthorized or malicious firmware. Given the CVSS score of 7.1, this is a high-severity flaw that could result in persistent device compromise, data exfiltration, and a complete breakdown of secure boot mechanisms within the affected hardware ecosystem.

Remediation Plan

Immediate Action: Consult the official Qualcomm March 2026 security bulletin to identify specific firmware update packages for the impacted chipset models and apply them as soon as they are made available by the device manufacturer.

Proactive Monitoring: Monitor system logs for unauthorized attempts to interact with low-level boot processes or unexpected modifications to secure storage regions.

Compensating Controls: Ensure that device integrity checks and remote attestation services are enabled to detect potential unauthorized changes to the boot loader environment.

Exploitation Status

Public Exploit Available: No — there is no confirmed public exploit available.

Analyst Notes: As of March 3, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. While the exploit requires local access, the nature of the flaw, which targets the secure boot chain, makes it a high-value target for sophisticated attackers.

Analyst Recommendation

Due to the high-severity nature of this cryptographic exposure, organizations utilizing affected Qualcomm hardware should prioritize the deployment of firmware updates provided by their original equipment manufacturer. Failure to patch this vulnerability could expose devices to persistent, low-level threats that bypass standard OS-level security controls.

Description Summary:
A use after free vulnerability exists in multiple Qualcomm Snapdragon products when processing IOCTL calls, potentially leading to memory corruption.

Executive Summary:
A critical use after free vulnerability in multiple Qualcomm Snapdragon platforms poses a significant risk of arbitrary code execution and system instability.

Vulnerability Details

CVE-ID: CVE-2025-47377

Affected Software: Qualcomm Snapdragon

Affected Versions: AR8035, FastConnect 6200, FastConnect 6900, FastConnect 7800, Flight RB5 5G Platform, FWA Gen 3 Ultra Platform, G1 Gen 1, LeMans_AU_LGIT

Vulnerability: This is a use after free flaw (CWE-416) triggered during the processing of IOCTL calls, which can allow a locally authenticated attacker with low privileges to corrupt memory.

Business Impact

The vulnerability carries a CVSS score of 7.8, reflecting its potential for complete impact on confidentiality, integrity, and availability. Successful exploitation could allow a malicious actor to gain unauthorized control over the affected hardware, resulting in data theft, service disruption, or total system compromise.

Remediation Plan

Immediate Action: Review the March 2026 Qualcomm security bulletin and apply the necessary firmware or driver updates provided by your device manufacturer.

Proactive Monitoring: Monitor system logs for unusual crashes or IOCTL-related errors that may indicate an attempt to trigger memory corruption.

Compensating Controls: Ensure that access to the affected devices is restricted to authorized users only, as the vulnerability requires local access to the system.

Exploitation Status

Public Exploit Available: No (exploit_available: false)

Analyst Notes: As of March 4, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw's requirement for local access and low-privilege authentication makes it a target for lateral movement within compromised environments.

Analyst Recommendation

Given the potential for high impact and the nature of memory corruption vulnerabilities, organizations should prioritize the deployment of vendor-supplied firmware updates as soon as they become available. Failure to patch these components may leave critical hardware platforms susceptible to privilege escalation and persistent exploitation by local attackers.

Description Summary:
A memory corruption vulnerability exists in multiple Qualcomm Snapdragon components due to concurrent shared buffer access during IOCTL calls.

Executive Summary:
A critical use after free vulnerability in multiple Qualcomm Snapdragon hardware components could allow local attackers with low privileges to achieve full system compromise.

Vulnerability Details

CVE-ID: CVE-2025-47376

Affected Software: Qualcomm Snapdragon

Affected Versions: AR8031, AR8035, CSRA6620, CSRA6640, FastConnect 6200, FastConnect 6700, FastConnect 6800, FastConnect 6900

Vulnerability: This is a use after free flaw (CWE-416) triggered by concurrent access to a shared buffer during IOCTL operations. The vulnerability requires the attacker to have local access with low privileges to execute the malicious IOCTL calls.

Business Impact

The CVSS score of 7.8 (High) reflects the potential for total impact on confidentiality, integrity, and availability. Successful exploitation could allow an attacker to gain elevated privileges or execute arbitrary code, leading to unauthorized data access and significant system instability. Given that these components are integral to hardware connectivity, the risk of persistent local compromise is substantial.

Remediation Plan

Immediate Action: Review the official Qualcomm security bulletin for March 2026 and apply firmware or driver updates as soon as they become available for your specific hardware implementation.

Proactive Monitoring: Monitor system logs for unusual IOCTL error patterns or unexpected crashes related to hardware drivers that might indicate exploitation attempts.

Compensating Controls: Ensure that access to the local system is strictly controlled and that only authorized users have the permissions necessary to interact with low-level device drivers.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of March 4, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw's complexity in triggering concurrent buffer access suggests that exploitation requires specific timing and local system access.

Analyst Recommendation

This vulnerability presents a significant risk to the integrity of hardware-level communications. Administrators must prioritize the deployment of vendor-supplied patches once released, as local privilege escalation vulnerabilities of this nature are frequently targeted by threat actors to establish persistence. Ensure that all affected Snapdragon-based devices are tracked and updated according to the manufacturer's guidance.

Description Summary:
A use after free vulnerability exists in Qualcomm Snapdragon components due to improper handling of concurrent user-space IOCTL calls, potentially leading to memory corruption.

Executive Summary:
A critical use after free vulnerability in multiple Qualcomm Snapdragon hardware components allows local attackers to achieve memory corruption and potential system compromise.

Vulnerability Details

CVE-ID: CVE-2025-47375

Affected Software: Qualcomm Snapdragon

Affected Versions: AR8031, AR8035, CSRA6620, CSRA6640, FastConnect 6200, FastConnect 6700, FastConnect 6800, FastConnect 6900

Vulnerability: The flaw is a use after free (CWE-416) triggered during the processing of multiple IOCTL calls from user-space. An attacker requires local access with low privileges to trigger this condition.

Business Impact

The vulnerability carries a CVSS score of 7.8, indicating a high severity risk. Successful exploitation could lead to unauthorized system access, data compromise, or a complete loss of system integrity. Because this impacts hardware-level drivers, the potential for persistent impact or privilege escalation is significant for affected devices.

Remediation Plan

Immediate Action: Review the March 2026 Qualcomm security bulletin and apply the relevant firmware or driver updates provided by the device manufacturer.

Proactive Monitoring: Monitor system logs for unexpected crashes, kernel panics, or unusual IOCTL request patterns that may indicate an exploitation attempt.

Compensating Controls: Restrict local user access to the device and enforce strict application sandboxing to limit the ability of malicious software to interface with hardware drivers.

Exploitation Status

Public Exploit Available: No (exploit_available: false)

Analyst Notes: As of March 4, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The complexity of triggering memory corruption via IOCTL race conditions generally requires specialized knowledge of the driver interface.

Analyst Recommendation

Given the high CVSS score and the hardware-level nature of this vulnerability, administrators should prioritize the deployment of firmware updates provided by OEMs. Organizations utilizing devices with the affected Snapdragon components must monitor vendor release channels closely to ensure patches are applied as soon as they are distributed by the hardware manufacturer.

Description Summary:
A memory corruption vulnerability exists in various Qualcomm Snapdragon products due to improper buffer handling during Trusted Application (TA) invocation, potentially leading to system compromise.

Executive Summary:
A critical out-of-bounds write vulnerability in Qualcomm Snapdragon components enables local attackers to achieve total system compromise.

Vulnerability Details

CVE-ID: CVE-2025-47373

Affected Software: Qualcomm Snapdragon

Affected Versions: AR8035, Cologne, FastConnect 6200, FastConnect 6700, FastConnect 6900, FastConnect 7800, FWA Gen 3 Ultra Platform, G1 Gen 1

Vulnerability: This vulnerability is an out-of-bounds write (CWE-787) flaw triggered when accessing buffers with invalid lengths during Trusted Application invocation. The vulnerability requires low privileges (PR:L) and local access (AV:L) to exploit.

Business Impact

Successful exploitation of this vulnerability allows an attacker to gain elevated control over the affected hardware platform. Given the CVSS score of 7.8, this represents a high-severity risk that could lead to full system compromise, unauthorized data access, or denial of service, significantly impacting the integrity and availability of the underlying device.

Remediation Plan

Immediate Action: Consult the official Qualcomm March 2026 security bulletin to identify and apply the specific firmware or driver updates for your affected Snapdragon platform.

Proactive Monitoring: Review system and kernel logs for abnormal activity or unexpected crashes associated with Trusted Application execution environments.

Compensating Controls: Implement strict device access controls and ensure that only authorized applications can interact with the Trusted Execution Environment (TEE) to limit the attack surface.

Exploitation Status

Public Exploit Available: No (exploit_available: false)

Analyst Notes: As of March 4, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw's requirement for local access and low-level privilege interaction makes it a target for sophisticated threat actors looking to escalate privileges within the device firmware.

Analyst Recommendation

Due to the severity of memory corruption flaws within hardware-level Trusted Applications, immediate remediation is required. Administrators should prioritize the deployment of vendor-supplied firmware updates to all vulnerable Snapdragon-based devices to neutralize the risk of unauthorized system-wide access.

Description Summary:
A buffer overflow vulnerability in Qualcomm Snapdragon processors occurs when processing corrupted ELF images, potentially leading to memory corruption.

Executive Summary:
A critical memory corruption vulnerability in various Qualcomm Snapdragon processors, resulting from improper buffer size validation, poses a risk of system instability or compromise.

Vulnerability Details

CVE-ID: CVE-2025-47372

Affected Software: Qualcomm Snapdragon (Specific models listed above)

Affected Versions: See vendor advisory for firmware release versions.

Vulnerability: This is a classic buffer overflow (CWE-120) triggered by reading oversized ELF images into a buffer. The vulnerability is exploitable without authentication, though it requires local access to the affected hardware (AV:L).

Business Impact

The CVSS score of 9.0 reflects the potential for severe technical impact on the affected hardware. While the attack vector is local, successful exploitation could lead to privilege escalation or complete system compromise, impacting the security of mobile or embedded devices utilizing these processors.

Remediation Plan

Immediate Action: Consult the December 2025 Qualcomm Security Bulletin and apply firmware updates provided by your device manufacturer or OEM.

Proactive Monitoring: Monitor device performance and security logs for unexpected crashes or error patterns indicative of memory corruption.

Compensating Controls: Ensure device integrity protections, such as Secure Boot and signed firmware verification, are strictly enforced to prevent the loading of malicious ELF images.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of Dec 18, 2025, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The vulnerability is inherently dangerous due to the low complexity required to trigger the buffer overflow.

Analyst Recommendation

Hardware-level vulnerabilities require coordinated action between component vendors and device manufacturers. Users should monitor their specific hardware manufacturer’s support channels for the release of patched firmware packages and deploy them as soon as they become available.

Description Summary:
A buffer over-read vulnerability exists in Qualcomm Snapdragon components due to memory corruption during MCDM IOCTL processing, allowing for potential local privilege escalation.

Executive Summary:
A memory corruption vulnerability in multiple Qualcomm Snapdragon hardware components may allow a local attacker with low privileges to achieve high impact on confidentiality, integrity, and availability.

Vulnerability Details

CVE-ID: CVE-2025-47368

Affected Software: Qualcomm Snapdragon (FastConnect 6900, FastConnect 7800, SC8380XP, WCD9380, WCD9385, WSA8840, WSA8845, WSA8845H)

Affected Versions: FastConnect 6900, FastConnect 7800, SC8380XP, WCD9380, WCD9385, WSA8840, WSA8845, WSA8845H

Vulnerability: This is a buffer over-read (CWE-126) occurring when the system dereferences an invalid userspace address within a user buffer during MCDM IOCTL processing. The vulnerability requires the attacker to have local access and low-level privileges to interact with the affected IOCTL interface.

Business Impact

The vulnerability carries a CVSS score of 7.8, indicating a high severity risk. Successful exploitation allows a local attacker to compromise the integrity and confidentiality of the system, potentially leading to unauthorized data access or system instability. Given that these components are integrated into mobile and computing hardware, this flaw could be leveraged to bypass security boundaries on affected devices.

Remediation Plan

Immediate Action: Review the November 2025 Qualcomm Security Bulletin and apply all relevant firmware or driver updates provided by your device manufacturer.

Proactive Monitoring: Monitor system logs for unusual IOCTL activity or recurring crashes associated with mobile connectivity or audio subsystems.

Compensating Controls: Ensure that device security policies restrict local user access and utilize hardware-backed security features where available to limit the impact of potential local privilege escalation.

Exploitation Status

Public Exploit Available: No (exploit_available: false)

Analyst Notes: As of November 4, 2025, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is technically limited by its requirement for local access, but it remains a significant risk for devices exposed to potentially malicious applications.

Analyst Recommendation

The severity of this memory corruption flaw necessitates prompt attention from administrators and security teams managing devices using the affected Qualcomm hardware. Prioritize the deployment of vendor-supplied firmware updates as soon as they are made available by OEMs to mitigate the risk of local privilege escalation.

Description Summary:
A memory corruption vulnerability exists in Qualcomm Snapdragon components due to improper buffer handling during IOCTL processing, potentially leading to unauthorized system impact.

Executive Summary:
A critical memory corruption flaw in Qualcomm Snapdragon hardware components allows local attackers with low privileges to potentially gain full system control.

Vulnerability Details

CVE-ID: CVE-2025-47367

Affected Software: Qualcomm Snapdragon

Affected Versions: FastConnect 6700, FastConnect 6900, FastConnect 7800, QCC2072, QCM5430, QCM6490, QCS5430, QCS6490

Vulnerability: The vulnerability is an out of bounds write (CWE-787) occurring during input or output control (IOCTL) processing. Successful exploitation requires the attacker to have local access with low privileges to the affected device.

Business Impact

The CVSS score of 7.8 (High) reflects the severity of this issue, as successful exploitation can lead to a complete compromise of confidentiality, integrity, and availability. In a business context, this poses a significant risk to device security and data privacy, as an attacker could execute arbitrary code with elevated privileges, leading to unauthorized data access or persistent system instability.

Remediation Plan

Immediate Action: Review the official Qualcomm security bulletin for November 2025 and apply the relevant firmware updates provided by your specific hardware manufacturer or device vendor.

Proactive Monitoring: Monitor system logs for unusual crashes, unexpected reboots, or unauthorized attempts to interface with IOCTL drivers that may indicate exploitation attempts.

Compensating Controls: Ensure that device access is strictly managed and that only authorized users have local access, as this vulnerability requires local interaction to trigger the flaw.

Exploitation Status

Public Exploit Available: No (exploit_available: false)

Analyst Notes: As of November 4, 2025, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. While the flaw allows for significant impact, its reliance on local access and specific IOCTL interactions limits the immediate attack surface for remote threats.

Analyst Recommendation

Given the potential for high-impact system compromise, organizations using affected Qualcomm Snapdragon hardware must prioritize the identification and deployment of vendor firmware patches. Administrators should verify the specific versions within their fleet and coordinate with mobile or hardware vendors to ensure updates are applied as soon as they become available.

Description Summary:
A cryptographic issue occurs when a Trusted Zone with outdated code is triggered by a High-Level Operating System (HLOS) providing incorrect input.

Executive Summary:
A cryptographic flaw in the Trusted Zone environment allows for security bypasses when triggered by malformed input from the host operating system.

Vulnerability Details

CVE-ID: CVE-2025-47366

Affected Software: Trusted Zone (TEE)

Affected Versions: See vendor advisory for specific affected versions

Vulnerability: This vulnerability involves a cryptographic failure within the Trusted Execution Environment (TEE). It occurs when the "Trusted Zone" processes "incorrect input" from the High-Level Operating System (HLOS). This could allow an attacker with OS-level privileges to break the isolation between the secure and non-secure worlds.

Business Impact

The Trusted Zone is responsible for handling sensitive tasks like disk encryption keys and biometric data. A CVSS score of 7.1 indicates a High severity, as a successful exploit could lead to the compromise of the device's "root of trust" and the theft of highly sensitive cryptographic material.

Remediation Plan

Immediate Action: Apply the system-level security updates (typically delivered via Android or OEM security patches) to update the Trusted Zone firmware.

Proactive Monitoring: While difficult to monitor at the TEE level, security teams should watch for unauthorized attempts to access secure storage or kernel-level anomalies.

Compensating Controls: Ensure that the device bootloader is locked and that verified boot mechanisms are active to prevent the loading of unauthorized HLOS components.

Exploitation Status

Public Exploit Available: false

Analyst Notes: As of February 3, 2026, there is no public information indicating active exploitation. These types of vulnerabilities are often used in local privilege escalation chains to achieve full device compromise.

Analyst Recommendation

Vulnerabilities in the TEE are critical because they undermine the hardware-level security of the device. Users and administrators must apply the latest OEM security patches immediately to ensure the integrity of the Trusted Zone.

Description Summary:
A memory corruption vulnerability exists in Qualcomm Snapdragon processors due to an integer overflow when processing large input data from remote sources.

Executive Summary:
A high-severity memory corruption vulnerability in Qualcomm Snapdragon processors could allow a local attacker with low privileges to achieve total system compromise.

Vulnerability Details

CVE-ID: CVE-2025-47365

Affected Software: Qualcomm Snapdragon

Affected Versions: QAM8255P, QAM8295P, QAM8620P, QAM8650P, QAM8775P, QAMSRV1H, QAMSRV1M, QCA6574AU

Vulnerability: The vulnerability is classified as an integer overflow (CWE-190) that occurs during the processing of large input data via a communication interface. Successful exploitation requires a local attacker with low-level privileges to trigger the corruption, potentially leading to arbitrary code execution.

Business Impact

This vulnerability poses a significant risk to system integrity and confidentiality. With a CVSS score of 7.8, the flaw allows for potential escalation of privileges and total compromise of the affected hardware, which could lead to unauthorized access to sensitive data or complete loss of system availability.

Remediation Plan

Immediate Action: Review the official Qualcomm security bulletin for November 2025 to identify and apply the necessary firmware or driver updates for the specific Snapdragon model in use.

Proactive Monitoring: Monitor system logs for unusual crashes or service restarts that may indicate attempted exploitation of the communication interface.

Compensating Controls: Restrict access to communication interfaces where feasible and implement strict input validation at the application layer to prevent malformed data from reaching the vulnerable component.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of November 4, 2025, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is technically complex, requiring local access, but the potential for total system compromise necessitates prompt attention to vendor patch cycles.

Analyst Recommendation

Given the severity of potential memory corruption and the critical nature of these chipset components, organizations should prioritize the identification of affected hardware within their infrastructure. Organizations must apply the firmware updates provided by the vendor as soon as they become available to mitigate the risk of privilege escalation.

Description Summary:
A memory corruption vulnerability exists in multiple Qualcomm Snapdragon products due to improper validation of array indices, which can be triggered by a subsystem crash.

Executive Summary:
A high-severity memory corruption vulnerability in various Qualcomm Snapdragon processors allows local attackers to potentially achieve full system compromise.

Vulnerability Details

CVE-ID: CVE-2025-47361

Affected Software: Qualcomm Snapdragon (QAM8255P, QAM8295P, QAM8620P, QAM8650P, QAM8775P, QAMSRV1H, QAMSRV1M, QCA6574AU)

Affected Versions: QAM8255P, QAM8295P, QAM8620P, QAM8650P, QAM8775P, QAMSRV1H, QAMSRV1M, QCA6574AU

Vulnerability: The vulnerability is classified as CWE-129 (Improper Validation of Array Index), which occurs when an out-of-range identifier triggers a subsystem crash, leading to memory corruption. This exploit requires low privileges and local access to the system.

Business Impact

The CVSS score of 7.8 indicates a high-severity risk, primarily due to the potential for total impact on confidentiality, integrity, and availability. Successful exploitation could allow a local attacker to execute arbitrary code with elevated privileges, resulting in complete system compromise and potential unauthorized access to sensitive data processed by the affected Snapdragon components.

Remediation Plan

Immediate Action: Review the November 2025 Qualcomm Security Bulletin and apply the recommended firmware or driver updates provided by your device manufacturer.

Proactive Monitoring: Monitor system logs for unexpected subsystem crashes or recurring service restarts that may indicate an attempt to trigger this memory corruption condition.

Compensating Controls: Ensure that access to the device is restricted to authorized personnel only, as the vulnerability requires local access to the affected hardware.

Exploitation Status

Public Exploit Available: No

Analyst Notes: As of November 4, 2025, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. While the flaw is theoretically exploitable, the requirement for local access and low-level subsystem interaction limits the immediate threat surface.

Analyst Recommendation

Given the potential for high-impact system compromise, organizations using devices with the specified Qualcomm Snapdragon chipsets must prioritize the deployment of vendor security updates. Administrators should track the official Qualcomm security bulletin and coordinate with device OEMs to ensure patches are applied as soon as they are made available for specific hardware configurations.

Description Summary:
A stack-based buffer overflow in Qualcomm Snapdragon chipsets allows for memory corruption during device management message processing.

Executive Summary:
A memory corruption vulnerability in multiple Qualcomm Snapdragon products creates a high risk of local privilege escalation or system compromise.

Vulnerability Details

CVE-ID: CVE-2025-47360

Affected Software: Qualcomm Snapdragon

Affected Versions: QAM8255P, QAM8295P, QAM8620P, QAM8650P, QAM8775P, QAMSRV1H, QAMSRV1M, QCA6574AU

Vulnerability: This is a stack-based buffer overflow (CWE-121) occurring during the processing of client messages within the device management component. An attacker with local, low-privileged access can trigger this flaw to achieve total impact on confidentiality, integrity, and availability.

Business Impact

The vulnerability carries a CVSS score of 7.8, reflecting its potential for a complete system compromise. Successful exploitation allows an attacker to execute arbitrary code or cause system instability, which could lead to unauthorized access to sensitive data or the disruption of critical device functions. Given the deep integration of these chipsets into hardware, the impact on affected systems is significant.

Remediation Plan

Immediate Action: Consult the official Qualcomm security bulletin and apply the relevant firmware updates as soon as they are provided by your hardware manufacturer.

Proactive Monitoring: Monitor system logs for unexpected crashes, service restarts, or anomalous memory usage patterns associated with device management processes.

Compensating Controls: Ensure that access to the device is strictly controlled and that only authorized users or processes can interact with the device management interface.

Exploitation Status

Public Exploit Available: No (exploit_available: false)

Analyst Notes: As of November 4, 2025, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw requires local access and low privileges to trigger, which limits the attack surface but does not negate the severity of a stack-based buffer overflow.

Analyst Recommendation

Due to the critical nature of memory corruption vulnerabilities in hardware components, organizations should prioritize patching affected Snapdragon devices. System administrators must work closely with their hardware vendors to track the availability of firmware updates and apply them to all vulnerable units to prevent potential privilege escalation.

Description Summary:
A use after free vulnerability in Qualcomm chipsets allows local authenticated attackers to cause memory corruption via concurrent access to a memory free API.

Executive Summary:
A high-severity memory corruption vulnerability in various Qualcomm chipsets could allow an authenticated local attacker to achieve total system impact.

Vulnerability Details

CVE-ID: CVE-2025-47359

Affected Software: Qualcomm Snapdragon and FastConnect chipsets

Affected Versions: AQT1000, FastConnect 6200, FastConnect 6800, FastConnect 6900, FastConnect 7800, QCA6391, QCA6420, QCA6430

Vulnerability: This is a use after free vulnerability (CWE-416) triggered when multiple threads simultaneously access a memory free API, requiring local user privileges to execute.

Business Impact

The CVSS score of 7.8 categorizes this as a High-severity risk. Successful exploitation could lead to full system compromise, including unauthorized data access, integrity loss, or denial of service, as the flaw allows for memory corruption.

Remediation Plan

Immediate Action: Consult the official Qualcomm February 2026 security bulletin to identify and apply the necessary firmware or driver updates for your specific device model.

Proactive Monitoring: Monitor system logs for unusual crashes or instability that may indicate attempts to trigger memory corruption errors.

Compensating Controls: Ensure that local access to the affected hardware is strictly controlled and that only authorized users have the ability to interact with the system at the required privilege level.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of February 4, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw requires local, authenticated access, which limits the attack surface for remote threats.

Analyst Recommendation

Given the potential for total system impact, this vulnerability poses a significant risk to hardware integrity. Administrators should prioritize the deployment of firmware updates provided by the device manufacturer as soon as they become available to mitigate the risk of memory corruption and potential code execution.

Description Summary:
A memory corruption vulnerability exists in the mem_free API, allowing for potential kernel memory corruption when a user space address is modified and passed to the function.

Executive Summary:
A memory corruption vulnerability in various Qualcomm Snapdragon hardware components allows a local authenticated user to potentially gain elevated privileges or cause system instability.

Vulnerability Details

CVE-ID: CVE-2025-47358

Affected Software: Qualcomm Snapdragon and associated hardware components

Affected Versions: FastConnect 6900, FastConnect 7800, QCC2072, SC8380XP, Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB, BB), WCD9378C, WCD9380, WCD9385

Vulnerability: This vulnerability is a Use After Free (CWE-416) triggered when a user space address is modified and passed to the mem_free API. The flaw requires local, low-privileged authentication to trigger, resulting in the inadvertent freeing of kernel memory.

Business Impact

Successful exploitation of this vulnerability could lead to arbitrary code execution within the kernel context, resulting in a total compromise of system integrity, confidentiality, and availability. With a CVSS score of 7.8, this vulnerability represents a high-severity risk to organizations relying on affected Qualcomm-based hardware, as it provides a pathway for local escalation to high-privilege execution.

Remediation Plan

Immediate Action: Consult the official Qualcomm February 2026 security bulletin to identify and apply the necessary firmware or driver updates provided by your specific device manufacturer.

Proactive Monitoring: Monitor system logs for unexpected kernel panics, service crashes, or anomalous process behavior that may indicate memory corruption attempts.

Compensating Controls: Ensure that local user access is strictly controlled and that only authorized applications are permitted to interact with low-level system APIs.

Exploitation Status

Public Exploit Available: exploit_available (unknown)

Analyst Notes: As of February 4, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is technically significant because it involves kernel-level memory management, which typically requires sophisticated knowledge to weaponize effectively.

Analyst Recommendation

Given the potential for kernel-level impact, administrators should treat this vulnerability with high priority. Users of the affected Qualcomm hardware components must verify their current firmware versions against the vendor documentation and apply the relevant security updates as soon as they are made available by the device manufacturer.

Description Summary:
A vulnerability in Qualcomm Snapdragon processors allows information disclosure when a user-level driver performs unauthorized QFPROM read or write operations on Fuse regions.

Executive Summary:
A critical information disclosure vulnerability in multiple Qualcomm Snapdragon products allows unauthorized access to sensitive Fuse regions due to missing authentication.

Vulnerability Details

CVE-ID: CVE-2025-47357

Affected Software: Qualcomm Snapdragon

Affected Versions: QAM8255P, QAM8620P, QAM8650P, QAM8775P, QAMSRV1H, QAMSRV1M, QCA6595, QCA6595AU

Vulnerability: This vulnerability is caused by a missing authentication check (CWE-306) for critical functions within the driver interface. The flaw allows an unauthenticated user-level driver to perform read or write operations on QFPROM Fuse regions.

Business Impact

The ability to perform unauthorized read or write operations on hardware-level Fuse regions poses a significant security risk, potentially leading to the compromise of device security features or sensitive data. With a CVSS score of 8.0, this high-severity flaw could facilitate persistent unauthorized access or the bypass of hardware-backed security controls. Organizations relying on these Snapdragon components for secure operations face potential integrity and confidentiality risks.

Remediation Plan

Immediate Action: Review the official Qualcomm security bulletin for November 2025 and apply the recommended firmware or driver updates provided by your specific hardware manufacturer.

Proactive Monitoring: Monitor system logs for unusual driver activity or unauthorized attempts to access low-level hardware interfaces.

Compensating Controls: Ensure that only authorized and signed drivers are permitted to load on affected systems to limit the potential for malicious user-level drivers to interact with hardware interfaces.

Exploitation Status

Public Exploit Available: No (exploit_available: false)

Analyst Notes: As of November 4, 2025, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is locally exploitable and requires the execution of a user-level driver, which limits the immediate attack surface but remains a severe hardware-level risk.

Analyst Recommendation

Given the high CVSS severity and the low-level nature of the affected components, immediate attention is required to ensure that all vulnerable Qualcomm Snapdragon firmware is updated. Organizations should prioritize patching cycles for devices using the identified chips to prevent potential exploitation of these critical hardware interfaces.

Description Summary:
A memory corruption vulnerability exists in various Qualcomm Snapdragon components due to improper handling of concurrent thread access to shared resources.

Executive Summary:
A critical memory corruption flaw in multiple Qualcomm Snapdragon products allows local attackers with low privileges to potentially achieve full system compromise.

Vulnerability Details

CVE-ID: CVE-2025-47356

Affected Software: Qualcomm Snapdragon

Affected Versions: Cologne, FastConnect 6900, FastConnect 7800, QCA0000, SC8380XP, WCD9378C, WCD9380, WCD9385

Vulnerability: The vulnerability is categorized as a double free (CWE-415), triggered when multiple threads concurrently access and modify shared memory resources. Exploitation requires the attacker to have local access and low privileges on the affected hardware.

Business Impact

The CVSS score of 7.8 signifies a high-severity risk, primarily due to the potential for total loss of confidentiality, integrity, and availability. Successful exploitation could allow an attacker to execute arbitrary code or cause system instability, leading to unauthorized data access or denial of service on mobile or embedded devices.

Remediation Plan

Immediate Action: Review the official Qualcomm January 2026 security bulletin and apply the relevant firmware or driver updates provided by the device manufacturer.

Proactive Monitoring: Monitor system logs for unusual kernel panics or repeated service crashes that may indicate exploitation attempts targeting memory corruption.

Compensating Controls: Ensure that device security policies are strictly enforced to restrict physical and local access to authorized users only, reducing the likelihood of a local attacker triggering the flaw.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of January 9, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is inherently dangerous due to its potential for privilege escalation, though it requires a local attack vector.

Analyst Recommendation

Given the high impact of memory corruption flaws, organizations and end users should prioritize the identification of affected Snapdragon hardware. It is imperative to monitor for and apply vendor-supplied patches as soon as they become available to mitigate the risk of local exploitation.

Description Summary:
A memory corruption vulnerability exists in various Qualcomm Snapdragon products due to improper handling of remote procedure IOCTL calls, potentially leading to arbitrary code execution.

Executive Summary:
A critical memory corruption vulnerability in multiple Qualcomm Snapdragon hardware components may allow a local attacker to achieve system compromise.

Vulnerability Details

CVE-ID: CVE-2025-47355

Affected Software: Qualcomm Snapdragon

Affected Versions: FastConnect 6700, FastConnect 6900, FastConnect 7800, QCC2072, SC8380XP, Snapdragon 7c+ Gen 3 Compute, Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB, BB), WCD9378C

Vulnerability: The vulnerability is an out-of-bounds write (CWE-787) triggered during the invocation of remote procedure IOCTL calls. Based on the CVSS vector (PR:L), this flaw requires the attacker to have local low-level privileges on the target system to successfully trigger the corruption.

Business Impact

The potential for memory corruption leading to system-level impact presents a significant risk to data confidentiality, integrity, and availability. With a CVSS score of 7.8, this vulnerability is considered high severity, as successful exploitation could allow an attacker to execute arbitrary code or cause a system crash, resulting in unauthorized access or service disruption.

Remediation Plan

Immediate Action: Review the official Qualcomm October 2025 security bulletin and apply the relevant firmware or driver updates provided by the device manufacturer immediately.

Proactive Monitoring: Monitor system logs for unusual IOCTL-related errors or unexpected service restarts that may indicate attempted exploitation of this memory corruption flaw.

Compensating Controls: Ensure that systems are configured to restrict local user access to the minimum required privileges, as this significantly reduces the attack surface for local exploitation vectors.

Exploitation Status

Public Exploit Available: No (exploit_available: false)

Analyst Notes: As of October 10, 2025, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. While the flaw is theoretically dangerous due to the nature of memory corruption, the requirement for local access limits the immediate threat to remote adversaries.

Analyst Recommendation

Given the high CVSS score and the critical nature of memory corruption vulnerabilities in hardware components, organizations should prioritize the identification of affected hardware within their fleet. Administrators must track vendor-specific security advisories for the identified Snapdragon components and deploy patches as soon as they are released to prevent potential local privilege escalation and system compromise.

Description Summary:
A use after free vulnerability in the Qualcomm Snapdragon DSP service allows for memory corruption during buffer allocation.

Executive Summary:
A critical use after free vulnerability in the Qualcomm Snapdragon DSP service could allow a local attacker with low privileges to achieve full system compromise.

Vulnerability Details

CVE-ID: CVE-2025-47354

Affected Software: Qualcomm Snapdragon

Affected Versions: FastConnect 6200, FastConnect 6700, FastConnect 7800, QMP1000, SM6475, SM7435, SM8735, SM8750

Vulnerability: This vulnerability involves a use after free condition (CWE-416) within the DSP service buffer allocation process. The CVSS vector of AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H indicates that an attacker must have local access and low-level privileges to trigger this flaw.

Business Impact

The potential for memory corruption and subsequent arbitrary code execution poses a severe risk to device integrity and user data privacy. Given the CVSS score of 7.8, this vulnerability is classified as High severity, as successful exploitation could lead to total loss of confidentiality, integrity, and availability of the affected system.

Remediation Plan

Immediate Action: Consult the official Qualcomm October 2025 security bulletin to identify specific firmware updates for your device and apply them immediately.

Proactive Monitoring: Monitor system logs for unexpected crashes or service restarts within the DSP subsystem that may indicate exploitation attempts.

Compensating Controls: Ensure that device access controls are strictly enforced to minimize the number of local users with the permissions required to interact with low-level DSP services.

Exploitation Status

Public Exploit Available: No.

Analyst Notes: As of October 10, 2025, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw's requirement for local access makes it a target primarily for attackers who have already established a foothold on the target device.

Analyst Recommendation

Given the severity of this memory corruption vulnerability, administrators and device owners should prioritize the installation of vendor-supplied firmware updates as soon as they become available. Failure to patch these Snapdragon components leaves systems exposed to potential privilege escalation and unauthorized code execution.

Description Summary:
A memory corruption vulnerability exists within Qualcomm Snapdragon components when processing requests sent from a Guest Virtual Machine (GVM).

Executive Summary:
A high-severity memory corruption vulnerability in Qualcomm Snapdragon processors could allow a local attacker with low privileges to achieve full system impact.

Vulnerability Details

CVE-ID: CVE-2025-47353

Affected Software: Qualcomm Snapdragon

Affected Versions: QAM8255P, QAM8650P, QAM8775P, QAMSRV1H, QAMSRV1M, QCA6595, QCA6698AQ, QCA6797AQ

Vulnerability: This vulnerability involves memory corruption triggered during the processing of requests originating from a GVM, classified under CWE-749 as an exposed dangerous method or function. Successful exploitation requires the attacker to possess low-level local privileges.

Business Impact

The potential for memory corruption poses a significant risk to system integrity, confidentiality, and availability. Given the CVSS score of 7.8, this vulnerability is categorized as high severity, indicating that a successful exploit could result in unauthorized data access or complete compromise of the affected device.

Remediation Plan

Immediate Action: Review the official Qualcomm security bulletin for November 2025 and apply the relevant firmware or software updates provided by your device manufacturer.

Proactive Monitoring: Monitor system logs for unusual crashes or unexpected behavior related to GVM communication and inter-process requests.

Compensating Controls: Implement strict access controls for GVM environments and ensure that only authorized users or processes can interact with the affected Snapdragon components.

Exploitation Status

Public Exploit Available: Unknown

Analyst Notes: As of November 4, 2025, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw is technically concerning due to the potential for privilege escalation and system-wide impact, necessitating prompt attention once patches are released by vendors.

Analyst Recommendation

This vulnerability presents a substantial risk to systems utilizing the affected Qualcomm Snapdragon chipsets. Administrators should prioritize the identification of these specific processor versions within their environment and prepare to deploy vendor-supplied security updates as soon as they become available to mitigate the risk of unauthorized system compromise.

Description Summary:
A memory corruption vulnerability exists in various Qualcomm Snapdragon components during the processing of audio streaming operations.

Executive Summary:
A memory corruption flaw in multiple Qualcomm Snapdragon hardware components poses a high risk of local privilege escalation or system compromise.

Vulnerability Details

CVE-ID: CVE-2025-47352

Affected Software: Qualcomm Snapdragon

Affected Versions: FastConnect 7800, QCC2072, WCD9378C, WSA8840, WSA8845, WSA8845H, X2000077, X2000086

Vulnerability: The vulnerability is categorized as an improper validation of an array index (CWE-129), which triggers memory corruption during audio streaming. An attacker with local access and low privileges can potentially exploit this state to achieve high impacts on confidentiality, integrity, and availability.

Business Impact

The CVSS score of 7.8 indicates a high severity risk that could lead to unauthorized system access or denial of service on affected mobile and IoT devices. Because this impacts core hardware components, successful exploitation could bypass standard operating system protections, leading to severe data compromise or total loss of device control.

Remediation Plan

Immediate Action: Consult the November 2025 Qualcomm Security Bulletin to identify firmware updates specific to your device model and apply them immediately.

Proactive Monitoring: Monitor system logs for unexpected crashes or errors related to audio drivers or hardware abstraction layers, which may indicate exploitation attempts.

Compensating Controls: Ensure device security policies are enforced to restrict local access to untrusted users and maintain integrity of the operating system boot process.

Exploitation Status

Public Exploit Available: No (exploit_available: false)

Analyst Notes: As of November 4, 2025, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. While memory corruption flaws are often targets for exploit developers, the requirement for local access and low privileges currently limits the attack surface.

Analyst Recommendation

Given the high CVSS score and the hardware-level nature of the vulnerability, organizations should prioritize the deployment of firmware updates provided by device manufacturers. IT administrators must track vendor-specific security bulletins closely to ensure these patches are integrated into their device management cycles as soon as they become available.

Description Summary:
A memory corruption vulnerability exists in various Qualcomm Snapdragon components due to improper handling of user buffers, potentially leading to integer overflow.

Executive Summary:
A memory corruption vulnerability in Qualcomm Snapdragon chipsets, triggered by improper buffer processing, poses a high risk of local privilege escalation or system instability.

Vulnerability Details

CVE-ID: CVE-2025-47351

Affected Software: Qualcomm Snapdragon (FastConnect 6200, 6700, 6900, 7800, SG6150, SG6150P, SM8750, SM8750P)

Affected Versions: FastConnect 6200, 6700, 6900, 7800, SG6150, SG6150P, SM8750, SM8750P

Vulnerability: This vulnerability is classified as an integer overflow (CWE-190) occurring during the processing of user buffers. An authenticated local attacker can leverage this flaw to trigger memory corruption, which may result in high-impact consequences including unauthorized data access or system crashes.

Business Impact

The vulnerability carries a CVSS score of 7.8, reflecting its potential for total impact on confidentiality, integrity, and availability. While the attack requires local access, successful exploitation allows a malicious actor to compromise the underlying system integrity, potentially leading to data theft or permanent denial of service on affected mobile or embedded devices.

Remediation Plan

Immediate Action: Review the official Qualcomm October 2025 security bulletin and apply the relevant firmware or driver updates provided by your specific device manufacturer (OEM).

Proactive Monitoring: Monitor system logs for unusual crashes or unexpected service restarts that may indicate attempted memory corruption or buffer overflows.

Compensating Controls: Ensure that device security policies, such as restricted execution environments and kernel hardening, are active to limit the ability of low-privileged users to interact with sensitive hardware buffers.

Exploitation Status

Public Exploit Available: No (exploit_available: false)

Analyst Notes: As of October 10, 2025, there is no public information indicating active exploitation or a published proof-of-concept for this vulnerability. The flaw is technically significant due to the nature of memory corruption in hardware-level components, but it currently lacks evidence of widespread exploitation in the wild.

Analyst Recommendation

Given the critical nature of memory corruption vulnerabilities in hardware chipsets, organizations and device administrators must prioritize the deployment of vendor-supplied firmware updates. Users should verify their device support status with the respective OEM and apply all available security patches immediately to mitigate the risk of local exploitation.

Description Summary:
A use-after-free vulnerability in Qualcomm Snapdragon products allows local users to trigger memory corruption via concurrent memory mapping and unmapping requests.

Executive Summary:
A high-severity use-after-free vulnerability in various Qualcomm Snapdragon components enables local attackers to achieve potential code execution or system instability.

Vulnerability Details

CVE-ID: CVE-2025-47350

Affected Software: Qualcomm Snapdragon

Affected Versions: Cologne, FastConnect 6900, FastConnect 7800, QCA0000, SC8380XP, WCD9378C, WCD9380, WCD9385

Vulnerability: This is a use-after-free flaw (CWE-416) triggered by race conditions during concurrent memory mapping and unmapping operations. The vulnerability requires local, authenticated access to the system to exploit.

Business Impact

The exploitation of this memory corruption vulnerability can lead to unauthorized code execution, privilege escalation, or complete system compromise. Given the CVSS score of 7.8, this flaw poses a significant risk to the integrity and availability of affected devices. Successful exploitation allows an attacker to bypass security boundaries, potentially resulting in sensitive data exposure or persistent system disruption.

Remediation Plan

Immediate Action: Consult the official December 2025 Qualcomm Security Bulletin and apply the latest firmware or driver updates provided by your device manufacturer.

Proactive Monitoring: Monitor system logs for unusual crashes or service restarts that may indicate attempted memory corruption or heap exploitation.

Compensating Controls: Ensure that access to the device is strictly limited to authorized users, as the vulnerability requires local access to the system to be triggered.

Exploitation Status

Public Exploit Available: No (exploit_available: false)

Analyst Notes: As of December 18, 2025, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. While the flaw is theoretically exploitable, the requirement for local access and specific timing conditions during memory management operations raises the barrier for attackers.

Analyst Recommendation

This vulnerability represents a critical security gap in low-level memory management within Qualcomm hardware. Security teams should prioritize identifying affected Snapdragon components within their infrastructure and coordinate with vendors to deploy applicable firmware updates as soon as they become available. Immediate action is required to mitigate the risk of local privilege escalation.

Description Summary:
A memory corruption vulnerability exists in multiple Qualcomm Snapdragon components due to the improper handling of escape calls, potentially leading to unauthorized data access or system compromise.

Executive Summary:
A critical memory corruption vulnerability in various Qualcomm Snapdragon products poses a significant risk of local privilege escalation and system compromise.

Vulnerability Details

CVE-ID: CVE-2025-47349

Affected Software: Qualcomm Snapdragon

Affected Versions: FastConnect 6900, FastConnect 7800, QCC2072, SC8380XP, WCD9378C, WCD9380, WCD9385, WSA8840

Vulnerability: This vulnerability involves the use of an out-of-range pointer offset (CWE-823) during the processing of an escape call. The vulnerability requires local access with low privileges to trigger the flaw, as indicated by the CVSS vector AV:L/PR:L.

Business Impact

The potential for memory corruption allows an attacker to manipulate system memory, which can lead to a full compromise of confidentiality, integrity, and availability. With a CVSS score of 7.8, this flaw represents a high-severity risk to business operations, as it could allow unauthorized users to gain elevated system privileges and bypass security controls.

Remediation Plan

Immediate Action: Review the official Qualcomm security bulletin for October 2025 and apply all relevant firmware or driver updates provided by your device manufacturer.

Proactive Monitoring: Monitor system logs for unusual crash patterns or unexpected behavior in kernel-level processes that may indicate an exploitation attempt.

Compensating Controls: Ensure that systems are running with restricted user permissions to prevent unauthorized processes from gaining the low-level access required to trigger this vulnerability.

Exploitation Status

Public Exploit Available: No (exploit_available: false)

Analyst Notes: As of October 10, 2025, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. While the vulnerability requires local access, the nature of memory corruption flaws means that successful exploitation could result in full system control.

Analyst Recommendation

Given the technical impact and the severity of memory corruption vulnerabilities in hardware components, administrators should prioritize the deployment of vendor-supplied firmware updates. Users and organizations should track the release status of patches for the specific affected Snapdragon components listed to ensure comprehensive mitigation across their device fleet.

Description Summary:
A memory corruption vulnerability in Qualcomm Snapdragon products occurs during identity credential processing, stemming from the use of an uninitialized variable.

Executive Summary:
A memory corruption vulnerability in various Qualcomm Snapdragon components poses a significant risk of total system compromise for local, authenticated attackers.

Vulnerability Details

CVE-ID: CVE-2025-47348

Affected Software: Qualcomm Snapdragon

Affected Versions: AQT1000, AR8035, CSRA6620, CSRA6640, FastConnect 6200, FastConnect 6700, FastConnect 6800, FastConnect 6900

Vulnerability: The vulnerability is a memory corruption flaw resulting from the use of an uninitialized variable (CWE-457) during identity credential operations. It requires an attacker to possess local, low-level privileges to successfully trigger the flaw.

Business Impact

The exploitation of this vulnerability allows for unauthorized access, potentially leading to full system compromise, including the loss of confidentiality, integrity, and availability. With a CVSS score of 7.8, the vulnerability is classified as High severity, reflecting the critical impact on the affected device security posture. Successful exploitation could allow attackers to bypass security controls or execute arbitrary code within the context of the trusted application.

Remediation Plan

Immediate Action: Review the official January 2026 Qualcomm security bulletin and apply the relevant firmware or driver updates provided by your device manufacturer.

Proactive Monitoring: Monitor system logs for unexpected crashes or error messages related to identity credential services and trusted applications.

Compensating Controls: Ensure device integrity protections, such as Secure Boot and hardware-backed keystores, are fully enabled to limit the potential scope of an exploit.

Exploitation Status

Public Exploit Available: No (exploit_available: false)

Analyst Notes: As of January 9, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. The flaw requires local access, which significantly limits the attack surface for remote adversaries.

Analyst Recommendation

Given the potential for total system impact and the nature of memory corruption vulnerabilities, this issue should be prioritized for remediation. IT administrators and security teams should track manufacturer update releases for the affected Snapdragon chipsets and apply patches immediately upon availability to ensure device security and integrity.

Description Summary:
A stack-based buffer overflow in the virtual memory management interface of certain Qualcomm Snapdragon processors allows for potential memory corruption when processing control commands.

Executive Summary:
A high-severity memory corruption vulnerability in Qualcomm Snapdragon processors poses a significant risk of local privilege escalation or system instability.

Vulnerability Details

CVE-ID: CVE-2025-47347

Affected Software: Qualcomm Snapdragon

Affected Versions: QAM8255P, QAM8295P, QAM8620P, QAM8650P, QAM8775P, QAMSRV1H, QAMSRV1M, QCA6574A

Vulnerability: This is a stack-based buffer overflow (CWE-121) occurring within the virtual memory management interface. Based on the CVSS vector (PR:L), successful exploitation requires an attacker to have already established low-level local access to the system.

Business Impact

With a CVSS score of 7.8, this vulnerability is classified as High. An attacker capable of triggering this memory corruption could potentially escalate privileges, execute arbitrary code with elevated permissions, or cause a denial-of-service condition, leading to unauthorized system control or total service disruption.

Remediation Plan

Immediate Action: Consult the official Qualcomm October 2025 security bulletin to identify specific firmware or driver updates for the affected Snapdragon chipsets and apply them as soon as they are made available by the device manufacturer.

Proactive Monitoring: Monitor system logs for unexpected crashes or service restarts in memory management components, which may indicate attempts to trigger the buffer overflow.

Compensating Controls: Ensure that systems are running with hardened kernel configurations and that user privileges are strictly limited to minimize the impact of a potential local exploitation attempt.

Exploitation Status

Public Exploit Available: No

Analyst Notes: As of October 10, 2025, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. While the flaw is serious, the requirement for local access acts as a primary barrier to entry for remote adversaries.

Analyst Recommendation

Given the potential for complete compromise of the affected hardware, administrators should treat this vulnerability with high priority. Organizations using the specified Snapdragon chipsets must coordinate with their hardware vendors to obtain and deploy the necessary security patches as soon as they are released to prevent local privilege escalation.

Description Summary:
A memory corruption vulnerability exists in Qualcomm Snapdragon components due to improper handling of secure logging commands, potentially allowing for arbitrary code execution.

Executive Summary:
A critical memory corruption vulnerability in various Qualcomm Snapdragon components, identified as CVE-2025-47346, poses a significant risk of system compromise through local exploitation.

Vulnerability Details

CVE-ID: CVE-2025-47346

Affected Software: Qualcomm Snapdragon (AR8035, FastConnect 6200, FastConnect 6700, FastConnect 6900, FastConnect 7800, QAM8255P, QAM8295P, QAM8620P)

Affected Versions: AR8035, FastConnect 6200, FastConnect 6700, FastConnect 6900, FastConnect 7800, QAM8255P, QAM8295P, QAM8620P

Vulnerability: The flaw is an out-of-bounds write (CWE-787) triggered during the processing of secure logging commands within a trusted application, requiring low-privileged local access to exploit.

Business Impact

The vulnerability carries a CVSS score of 7.8, reflecting its high potential for impact on confidentiality, integrity, and availability. Successful exploitation allows a local attacker to corrupt memory, which may lead to unauthorized code execution, potential data theft, or system instability within the affected hardware environment.

Remediation Plan

Immediate Action: Review the official Qualcomm January 2026 security bulletin and apply the relevant firmware updates provided by the device manufacturer or platform vendor.

Proactive Monitoring: Monitor system logs for unusual behavior or crashes related to trusted application processes, which may indicate attempted exploitation.

Compensating Controls: Restrict local access to the device and enforce strict privilege management to ensure that only authorized users or services can interact with the vulnerable trusted applications.

Exploitation Status

Public Exploit Available: No

Analyst Notes: As of January 9, 2026, there is no public information indicating active exploitation or a public proof-of-concept for this vulnerability. While the exploit requires local access, the nature of the flaw makes it a high-value target for privilege escalation within the affected hardware.

Analyst Recommendation

Given the high CVSS severity and the potential for total impact on the affected components, organizations should prioritize the deployment of vendor-supplied patches as soon as they become available. Administrators should consult the Qualcomm security portal to identify specific firmware versions that address this memory corruption risk and schedule maintenance windows accordingly.