CVE-2026-80655: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-x28x-mxhh-x47j
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Advisory Summary

CVE-2026-80655 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-2026-80655 at a Glance

CVE Identifier CVE-2026-80655
GHSA Identifier GHSA-x28x-mxhh-x47j
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-2026-80655

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-2026-80655, 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: soc: xilinx: Fix race condition in event registration The zynqmp_power driver registers handlers for suspend and subsystem restart events using register_event(). However, the work structures (zynqmp_pm_init_suspend_work and zynqmp_pm_init_restart_work) used by these handlers were allocated and initialized after the registration call. This created a race window where, if the firmware triggered an event immediately after registration but before allocation, the callback (suspend_event_callback or subsystem_restart_event_callback) would dereference a NULL pointer in work_pending(), leading to a crash. Fix this by allocating and initializing the work structures before registering the events.

References

NVD — CVE-2026-80655 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-80655
git.kernel.org/stable/c/d349aa118f... WEB
https://git.kernel.org/stable/c/d349aa118ff5e4cab88424ce1b16e08edd70f8bb
git.kernel.org/stable/c/e124f7b170... WEB
https://git.kernel.org/stable/c/e124f7b170337563d78a7a6aa152c897d229bc39
git.kernel.org/stable/c/fb44593533... WEB
https://git.kernel.org/stable/c/fb445935338405110baca8f541a2df3b4cb8d712

Frequently Asked Questions

What is CVE-2026-80655?
CVE-2026-80655 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-2026-80655?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-80655?
CVE-2026-80655 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-80655?
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-x28x-mxhh-x47j",
  "modified" : "2026-10-15T12:30:45Z",
  "published" : "2026-08-28T09:31:48Z",
  "aliases" : [ "CVE-2026-80655" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nsoc: xilinx: Fix race condition in event registration\n\nThe zynqmp_power driver registers handlers for suspend and subsystem\nrestart events using register_event(). However, the work structures\n(zynqmp_pm_init_suspend_work and zynqmp_pm_init_restart_work) used by\nthese handlers were allocated and initialized after the registration\ncall.\n\nThis created a race window where, if the firmware triggered an event\nimmediately after registration but before allocation, the callback\n(suspend_event_callback or subsystem_restart_event_callback) would\ndereference a NULL pointer in work_pending(), leading to a crash.\n\nFix this by allocating and initializing the work structures before\nregistering the events.",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-80655"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/d349aa118ff5e4cab88424ce1b16e08edd70f8bb"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/e124f7b170337563d78a7a6aa152c897d229bc39"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/fb445935338405110baca8f541a2df3b4cb8d712"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-08-28T08:16:50Z"
  }
}