CVE-2026-89474: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-542v-8xr4-x59m
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Advisory Summary

CVE-2026-89474 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-2026-89474 at a Glance

CVE Identifier CVE-2026-89474
GHSA Identifier GHSA-542v-8xr4-x59m
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-2026-89474

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-2026-89474, 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: power: supply: bq256xx: drain usb_work before freeing the charger The USB-PHY notifier queues usb_work, whose handler calls power_supply_changed(bq->charger). The reset devm action only unregisters the notifier and was registered before the power supplies, so devm frees bq->charger on unwind before the action runs; a usb_work still queued can then dereference it. Register the reset action after the power supplies, so it unregisters the notifiers and drains usb_work before the supplies are released. Initialize usb_work and obtain the PHY references before registering the notifiers, so the worker cannot run before the supplies exist. Found by static analysis.

References

NVD — CVE-2026-89474 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-89474
git.kernel.org/stable/c/2cfb59dc9d... WEB
https://git.kernel.org/stable/c/2cfb59dc9df8b5ebdd95e3d874a7f4690cee2bc8
git.kernel.org/stable/c/2dd6cd8237... WEB
https://git.kernel.org/stable/c/2dd6cd823777bea6d9a880a12a92a73ec76aee0b
git.kernel.org/stable/c/9a467bd1e6... WEB
https://git.kernel.org/stable/c/9a467bd1e6811011026ad4c8de701b940d88a00c
git.kernel.org/stable/c/9dcfdf6c59... WEB
https://git.kernel.org/stable/c/9dcfdf6c598301b278f0b3490eb2bf4f600524e2
git.kernel.org/stable/c/9e1aba34df... WEB
https://git.kernel.org/stable/c/9e1aba34df9a87d53460888e05718717c0f69343
git.kernel.org/stable/c/c8addb842a... WEB
https://git.kernel.org/stable/c/c8addb842ae8dcf69c15fc976e33e3bd538a41d7
git.kernel.org/stable/c/fd08d4dbbe... WEB
https://git.kernel.org/stable/c/fd08d4dbbec07a44f01b0ddb041912be0dc88f8c

Frequently Asked Questions

What is CVE-2026-89474?
CVE-2026-89474 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-2026-89474?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-89474?
CVE-2026-89474 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-89474?
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-542v-8xr4-x59m",
  "modified" : "2026-09-14T15:32:25Z",
  "published" : "2026-09-11T21:31:27Z",
  "aliases" : [ "CVE-2026-89474" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\npower: supply: bq256xx: drain usb_work before freeing the charger\n\nThe USB-PHY notifier queues usb_work, whose handler calls\npower_supply_changed(bq->charger). The reset devm action only unregisters\nthe notifier and was registered before the power supplies, so devm frees\nbq->charger on unwind before the action runs; a usb_work still queued can\nthen dereference it.\n\nRegister the reset action after the power supplies, so it unregisters\nthe notifiers and drains usb_work before the supplies are released.\nInitialize usb_work and obtain the PHY references before registering\nthe notifiers, so the worker cannot run before the supplies exist.\n\nFound by static analysis.",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-89474"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/2cfb59dc9df8b5ebdd95e3d874a7f4690cee2bc8"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/2dd6cd823777bea6d9a880a12a92a73ec76aee0b"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/9a467bd1e6811011026ad4c8de701b940d88a00c"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/9dcfdf6c598301b278f0b3490eb2bf4f600524e2"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/9e1aba34df9a87d53460888e05718717c0f69343"
  }, {
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    "url" : "https://git.kernel.org/stable/c/c8addb842ae8dcf69c15fc976e33e3bd538a41d7"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/fd08d4dbbec07a44f01b0ddb041912be0dc88f8c"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-09-11T20:19:28Z"
  }
}