CVE-2026-43095: Software Security Vulnerability Vulnerability

MODERATE
Advisory Identifier: GHSA-r7m2-3jgc-7x2c
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CVSS 5.5
Published
Advisory Summary

CVE-2026-43095 is a MODERATE (CVSS 5.5) security vulnerability vulnerability (General Security Weakness) affecting Software libraries in the Maven ecosystem. Remediation is available in the latest vendor maintenance releases.

CVE-2026-43095 at a Glance

CVE Identifier CVE-2026-43095
GHSA Identifier GHSA-r7m2-3jgc-7x2c
Severity MODERATE
CVSS v3.1 Base Score 5.5
CWE Classification General Security Weakness
Affected Product Software
Package Ecosystem Maven
Published Date
Last Updated

Security Impact

CVSS: 5.5

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

Attack Vector Local (AV:L)
Attack Complexity Low (AC:L)
Privileges Required Low (PR:L)
User Interaction None (UI:N)
Scope Unchanged (S:U)
Confidentiality None (C:N)
Integrity None (I:N)
Availability High (A:H)

How to Fix CVE-2026-43095

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-2026-43095, 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: SDCA: Fix errors in IRQ cleanup IRQs are enabled through sdca_irq_populate() from component probe using devm_request_threaded_irq(), this however means the IRQs can persist if the sound card is torn down. Some of the IRQ handlers store references to the card and the kcontrols which can then fail. Some detail of the crash was explained in [1]. Generally it is not advised to use devm outside of bus probe, so the code is updated to not use devm. The IRQ requests are not moved to bus probe time as it makes passing the snd_soc_component into the IRQs very awkward and would the require a second step once the component is available, so it is simpler to just register the IRQs at this point, even though that necessitates some manual cleanup.

References

NVD — CVE-2026-43095 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-43095
git.kernel.org/stable/c/4e53116437... WEB
https://git.kernel.org/stable/c/4e53116437e919c4b9a9d95fb73ae14fe0cfc8f9
git.kernel.org/stable/c/b022da127b... WEB
https://git.kernel.org/stable/c/b022da127bd9d2217e8f285e643caf5aff6f7f14

Frequently Asked Questions

What is CVE-2026-43095?
CVE-2026-43095 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-2026-43095?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What is the CVSS score of CVE-2026-43095?
CVE-2026-43095 has a CVSS v3.1 base score of 5.5 (MODERATE) with vector string CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
What CWE is associated with CVE-2026-43095?
CVE-2026-43095 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-43095?
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-r7m2-3jgc-7x2c",
  "modified" : "2026-05-19T21:32:01Z",
  "published" : "2026-05-06T12:30:27Z",
  "aliases" : [ "CVE-2026-43095" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: SDCA: Fix errors in IRQ cleanup\n\nIRQs are enabled through sdca_irq_populate() from component probe\nusing devm_request_threaded_irq(), this however means the IRQs can\npersist if the sound card is torn down. Some of the IRQ handlers\nstore references to the card and the kcontrols which can then\nfail. Some detail of the crash was explained in [1].\n\nGenerally it is not advised to use devm outside of bus probe, so\nthe code is updated to not use devm. The IRQ requests are not moved\nto bus probe time as it makes passing the snd_soc_component into\nthe IRQs very awkward and would the require a second step once the\ncomponent is available, so it is simpler to just register the IRQs\nat this point, even though that necessitates some manual cleanup.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
  } ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-43095"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/4e53116437e919c4b9a9d95fb73ae14fe0cfc8f9"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/b022da127bd9d2217e8f285e643caf5aff6f7f14"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : "MODERATE",
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-05-06T10:16:22Z"
  }
}