CVE-2026-93052: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-8pr8-738w-j3vf
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Advisory Summary

CVE-2026-93052 is a security vulnerability vulnerability (General Security Weakness) affecting Software libraries in the Maven ecosystem. Remediation is available in the latest vendor maintenance releases.

CVE-2026-93052 at a Glance

CVE Identifier CVE-2026-93052
GHSA Identifier GHSA-8pr8-738w-j3vf
Severity N/A
CVSS v3.1 Base Score N/A
CWE Classification General Security Weakness
Affected Product Software
Package Ecosystem Maven
Published Date
Last Updated

How to Fix CVE-2026-93052

To remediate this vulnerability, upgrade all affected Software dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

mvn dependency:tree

How to Check if You Are Affected

To determine whether your Java application is affected by CVE-2026-93052, inspect your build dependencies using the Maven Dependency Plugin:

mvn dependency:tree

Analyze the terminal output to locate any version of Software in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than the patched release), your application is affected.

Note: The mvn dependency:tree command inspects the resolved dependency graph declared in your project's POM files; it does not perform automated security scanning or inspect runtime dynamic classpaths. Always verify runtime container classpaths and shaded JARs.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under General Security Weakness. In Software, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

In the Linux kernel, the following vulnerability has been resolved: misc: bcm-vk: Use acquire/release for msgq_inited bcm_vk_sync_msgq() fills the message queue information and then sets msgq_inited. Readers call bcm_vk_drv_access_ok() before accessing the message queues and their cached queue information. atomic_set()/atomic_read() do not order those accesses. A reader can see msgq_inited set while still seeing stale queue information. Use release when publishing the initialized queues and acquire when checking the gate. Keep the clear in bcm_vk_blk_drv_access() as atomic_set(). It closes the gate and does not publish queue state to readers.

References

NVD — CVE-2026-93052 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-93052
git.kernel.org/stable/c/1df3926ed8... WEB
https://git.kernel.org/stable/c/1df3926ed8771edf286ff753428b243f334e6041
git.kernel.org/stable/c/4984277bc4... WEB
https://git.kernel.org/stable/c/4984277bc43f84d7506346a09b29af138246d54a
git.kernel.org/stable/c/61b101c6a1... WEB
https://git.kernel.org/stable/c/61b101c6a150057b6d512421ed108aed16e822ea
git.kernel.org/stable/c/679cfada68... WEB
https://git.kernel.org/stable/c/679cfada6868723ccf162ec3b78c7402ff2405bf
git.kernel.org/stable/c/a45d6dd3c1... WEB
https://git.kernel.org/stable/c/a45d6dd3c11e921882a2e74c7c8710b975f2eaa7
git.kernel.org/stable/c/bab66a9e30... WEB
https://git.kernel.org/stable/c/bab66a9e30e39a06f3463b19f8c704386dfd5268
git.kernel.org/stable/c/f7a8f4cbc8... WEB
https://git.kernel.org/stable/c/f7a8f4cbc8cede0be55220367dc52b126e2d39e5

Frequently Asked Questions

What is CVE-2026-93052?
CVE-2026-93052 is a security vulnerability in Software classified as a security vulnerability vulnerability under General Security Weakness.
Which Software versions are affected?
Affected versions include releases prior to current release patches.
What version fixes CVE-2026-93052?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-93052?
CVE-2026-93052 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-93052?
Run the dependency tree command: 'mvn dependency:tree'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
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  "schema_version" : "1.4.0",
  "id" : "GHSA-8pr8-738w-j3vf",
  "modified" : "2026-09-17T18:32:08Z",
  "published" : "2026-09-17T18:32:08Z",
  "aliases" : [ "CVE-2026-93052" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nmisc: bcm-vk: Use acquire/release for msgq_inited\n\nbcm_vk_sync_msgq() fills the message queue information and then sets\nmsgq_inited. Readers call bcm_vk_drv_access_ok() before accessing the\nmessage queues and their cached queue information.\n\natomic_set()/atomic_read() do not order those accesses. A reader can see\nmsgq_inited set while still seeing stale queue information. Use release\nwhen publishing the initialized queues and acquire when checking the gate.\n\nKeep the clear in bcm_vk_blk_drv_access() as atomic_set(). It closes the\ngate and does not publish queue state to readers.",
  "severity" : [ ],
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  "database_specific" : {
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    "nvd_published_at" : "2026-09-17T17:17:58Z"
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