CVE-2026-92491: Software Security Vulnerability Vulnerability

UNKNOWN
Advisory Identifier: GHSA-hcj6-qcrw-498h
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Advisory Summary

CVE-2026-92491 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-2026-92491 at a Glance

CVE Identifier CVE-2026-92491
GHSA Identifier GHSA-hcj6-qcrw-498h
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-2026-92491

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-2026-92491, 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: firmware: arm_scmi: Roll back partial protocol table registration scmi_protocol_table_register() can leave earlier requests registered when a later entry in the same ID table fails. Each request retains a pointer to the driver's ID table, so a failed module load can leave a dangling pointer after the module storage is released. Unrequest only the successfully registered prefix, in reverse order, before returning the failure. Leave the failed entry and the remaining entries untouched because matching requests can be owned by another driver.

References

NVD — CVE-2026-92491 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-92491
git.kernel.org/stable/c/2224b62226... WEB
https://git.kernel.org/stable/c/2224b622260ba590ab56ea1585d6bf7610be25b2
git.kernel.org/stable/c/3fa8cabd2d... WEB
https://git.kernel.org/stable/c/3fa8cabd2d8ed80dd0b818ca7fd410b591392ff6
git.kernel.org/stable/c/456856a349... WEB
https://git.kernel.org/stable/c/456856a34906475fcf4b23879237103770dc7ef2
git.kernel.org/stable/c/826413b858... WEB
https://git.kernel.org/stable/c/826413b858ea2969e4c3e8197d0065efc47c6343
git.kernel.org/stable/c/ee556d118b... WEB
https://git.kernel.org/stable/c/ee556d118b11c6f5b60a32c1e84f366b336ac7d7

Frequently Asked Questions

What is CVE-2026-92491?
CVE-2026-92491 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-2026-92491?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
What CWE is associated with CVE-2026-92491?
CVE-2026-92491 is classified under General Security Weakness.
How can I check Maven dependencies for CVE-2026-92491?
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-hcj6-qcrw-498h",
  "modified" : "2026-09-17T18:32:06Z",
  "published" : "2026-09-17T18:32:06Z",
  "aliases" : [ "CVE-2026-92491" ],
  "details" : "In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: arm_scmi: Roll back partial protocol table registration\n\nscmi_protocol_table_register() can leave earlier requests registered when\na later entry in the same ID table fails. Each request retains a pointer\nto the driver's ID table, so a failed module load can leave a dangling\npointer after the module storage is released.\n\nUnrequest only the successfully registered prefix, in reverse order,\nbefore returning the failure. Leave the failed entry and the remaining\nentries untouched because matching requests can be owned by another\ndriver.",
  "severity" : [ ],
  "affected" : [ ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-92491"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/2224b622260ba590ab56ea1585d6bf7610be25b2"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/3fa8cabd2d8ed80dd0b818ca7fd410b591392ff6"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/456856a34906475fcf4b23879237103770dc7ef2"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/826413b858ea2969e4c3e8197d0065efc47c6343"
  }, {
    "type" : "WEB",
    "url" : "https://git.kernel.org/stable/c/ee556d118b11c6f5b60a32c1e84f366b336ac7d7"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : null,
    "github_reviewed" : false,
    "github_reviewed_at" : null,
    "nvd_published_at" : "2026-09-17T17:17:51Z"
  }
}