CVE-2026-93185: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-87fr-rh89-2wmg
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Advisory Summary

CVE-2026-93185 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-2026-93185 at a Glance

CVE Identifier CVE-2026-93185
GHSA Identifier GHSA-87fr-rh89-2wmg
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-2026-93185

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-2026-93185, 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: ASoC: rt700-sdw: always drain jack work on remove rt700_sdw_remove() drains jack_detect_work and jack_btn_check_work only when rt700->hw_init is true. That state bit is cleared by rt700_update_status() when the SoundWire slave becomes UNATTACHED, but a jack work item can already have been queued by rt700_interrupt_callback() or rt700_jack_init() while the device was initialized. Do not use hw_init as the remove-time guard for draining these work objects. The delayed works are initialized during rt700_init(), so remove can cancel them unconditionally and pair the object lifetime with the codec-private data lifetime instead of a mutable hardware state bit. This issue was found by our static analysis tool and then confirmed by manual review of the SoundWire status, interrupt and remove paths. The remove path should drain work based on whether the work object exists, not on a runtime hardware state bit that can change after the work was queued. A QEMU PoC queued jack_detect_work, simulated SDW_SLAVE_UNATTACHED, and then entered remove. DEBUG_OBJECTS reported an active timer/work object associated with the rt700 jack work path after remove skipped the cancel. This is sent as an RFC because the practical trigger depends on SoundWire core remove ordering after an UNATTACHED status update. If remove cannot run after hw_init has been cleared while jack work is still pending, this is a defensive lifecycle cleanup rather than a reachable race on current systems.

References

NVD — CVE-2026-93185 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-93185
git.kernel.org/stable/c/1bb23c9d68... WEB
https://git.kernel.org/stable/c/1bb23c9d68312e77cec81bdfb2cc385e2d2960f7
git.kernel.org/stable/c/1e8fddab6c... WEB
https://git.kernel.org/stable/c/1e8fddab6cbe536dd02e61205e4b9bf97df6479b
git.kernel.org/stable/c/45fcf435ff... WEB
https://git.kernel.org/stable/c/45fcf435ffcc5f61a43bd9b19094dc52de6cbc05
git.kernel.org/stable/c/612ccf42ac... WEB
https://git.kernel.org/stable/c/612ccf42acd14bb2685fa60c3495ca13e63e8989
git.kernel.org/stable/c/a47f087877... WEB
https://git.kernel.org/stable/c/a47f087877bb2bc57c3ccb714fc49abf45d28e12
git.kernel.org/stable/c/b81c2131db... WEB
https://git.kernel.org/stable/c/b81c2131dbb6fe04e27841bc719977c106177c61
git.kernel.org/stable/c/f1e21b7b97... WEB
https://git.kernel.org/stable/c/f1e21b7b977f5ae2955ecf3ab144da2578a4fe00

Frequently Asked Questions

What is CVE-2026-93185?
CVE-2026-93185 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-2026-93185?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-93185?
CVE-2026-93185 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-93185?
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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  "id" : "GHSA-87fr-rh89-2wmg",
  "modified" : "2026-09-17T18:32:13Z",
  "published" : "2026-09-17T18:32:13Z",
  "aliases" : [ "CVE-2026-93185" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: rt700-sdw: always drain jack work on remove\n\nrt700_sdw_remove() drains jack_detect_work and jack_btn_check_work only\nwhen rt700->hw_init is true. That state bit is cleared by\nrt700_update_status() when the SoundWire slave becomes UNATTACHED, but a\njack work item can already have been queued by rt700_interrupt_callback()\nor rt700_jack_init() while the device was initialized.\n\nDo not use hw_init as the remove-time guard for draining these work\nobjects. The delayed works are initialized during rt700_init(), so remove\ncan cancel them unconditionally and pair the object lifetime with the\ncodec-private data lifetime instead of a mutable hardware state bit.\n\nThis issue was found by our static analysis tool and then confirmed by\nmanual review of the SoundWire status, interrupt and remove paths. The\nremove path should drain work based on whether the work object exists, not\non a runtime hardware state bit that can change after the work was queued.\n\nA QEMU PoC queued jack_detect_work, simulated SDW_SLAVE_UNATTACHED, and\nthen entered remove. DEBUG_OBJECTS reported an active timer/work object\nassociated with the rt700 jack work path after remove skipped the cancel.\n\nThis is sent as an RFC because the practical trigger depends on SoundWire\ncore remove ordering after an UNATTACHED status update. If remove cannot\nrun after hw_init has been cleared while jack work is still pending, this\nis a defensive lifecycle cleanup rather than a reachable race on current\nsystems.",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-93185"
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    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/1bb23c9d68312e77cec81bdfb2cc385e2d2960f7"
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    "type" : "WEB",
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  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-09-17T17:18:14Z"
  }
}