CVE-2026-80553: Software Security Vulnerability Vulnerability

HIGH
Advisory Identifier: GHSA-rq35-rvjv-r5cq
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CVSS 8.8
Published
Advisory Summary

CVE-2026-80553 is a HIGH (CVSS 8.8) security vulnerability vulnerability (General Security Weakness) affecting Software libraries in the Maven ecosystem. Remediation is available in the latest vendor maintenance releases.

CVE-2026-80553 at a Glance

CVE Identifier CVE-2026-80553
GHSA Identifier GHSA-rq35-rvjv-r5cq
Severity HIGH
CVSS v3.1 Base Score 8.8
CWE Classification General Security Weakness
Affected Product Software
Package Ecosystem Maven
Published Date
Last Updated

Security Impact

CVSS: 8.8

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:C/C:H/I:H/A:H).

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

How to Fix CVE-2026-80553

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-2026-80553, 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: s390/vfio_ccw: Cancel existing workqueues The initialization of the io_work and crw_work workqueues begs the question of whether they should be un-initialized. Add the corresponding cleanup tags in _release_dev to ensure work isn't dispatched after the private struct is free'd.

References

NVD — CVE-2026-80553 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-80553
git.kernel.org/stable/c/7492ca2d0c... WEB
https://git.kernel.org/stable/c/7492ca2d0c5d59add01e267be9f5a6eeb8076fd7
git.kernel.org/stable/c/77f5e888d2... WEB
https://git.kernel.org/stable/c/77f5e888d2e607a0b3141fb95091ad6ef1cca9a2
git.kernel.org/stable/c/79c60b2c61... WEB
https://git.kernel.org/stable/c/79c60b2c61105368dcc8444eb45847e21734f7c4
git.kernel.org/stable/c/87d569cb35... WEB
https://git.kernel.org/stable/c/87d569cb35a541b31a184faf982540694d4c9a89
git.kernel.org/stable/c/b7ae0f7993... WEB
https://git.kernel.org/stable/c/b7ae0f7993867d009a4b554fc1d6d451c10580a0
git.kernel.org/stable/c/b94b28c1f0... WEB
https://git.kernel.org/stable/c/b94b28c1f0fae53b2f2d6180ae6442c9a1558f67
git.kernel.org/stable/c/dc47a98abe... WEB
https://git.kernel.org/stable/c/dc47a98abe6714577a25224534dbd356051097a3
git.kernel.org/stable/c/e868ea8be0... WEB
https://git.kernel.org/stable/c/e868ea8be0bc88c6982f48ecf3259d98afd884ae

Frequently Asked Questions

What is CVE-2026-80553?
CVE-2026-80553 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-2026-80553?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What is the CVSS score of CVE-2026-80553?
CVE-2026-80553 has a CVSS v3.1 base score of 8.8 (HIGH) with vector string CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.
What CWE is associated with CVE-2026-80553?
CVE-2026-80553 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-80553?
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 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-rq35-rvjv-r5cq",
  "modified" : "2026-08-27T15:31:32Z",
  "published" : "2026-08-27T06:31:32Z",
  "aliases" : [ "CVE-2026-80553" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\ns390/vfio_ccw: Cancel existing workqueues\n\nThe initialization of the io_work and crw_work workqueues begs the\nquestion of whether they should be un-initialized. Add the corresponding\ncleanup tags in _release_dev to ensure work isn't dispatched after\nthe private struct is free'd.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"
  } ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-80553"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/7492ca2d0c5d59add01e267be9f5a6eeb8076fd7"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/77f5e888d2e607a0b3141fb95091ad6ef1cca9a2"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/79c60b2c61105368dcc8444eb45847e21734f7c4"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/87d569cb35a541b31a184faf982540694d4c9a89"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/b7ae0f7993867d009a4b554fc1d6d451c10580a0"
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    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/b94b28c1f0fae53b2f2d6180ae6442c9a1558f67"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/dc47a98abe6714577a25224534dbd356051097a3"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/e868ea8be0bc88c6982f48ecf3259d98afd884ae"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : "HIGH",
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-08-26T15:17:09Z"
  }
}