What is GHSA-mw82-xcg6-gx79?

GHSA-mw82-xcg6-gx79 is a security advisory published by GitHub Security Advisories with Medium severity. A missing permission check in Jenkins 2.567 and earlier, LTS 2.555.2 and earlier allows attackers...

Which CVE IDs does GHSA-mw82-xcg6-gx79 cover?

GHSA-mw82-xcg6-gx79 covers the following CVE IDs: CVE-2026-53438. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-mw82-xcg6-gx79?

GHSA-mw82-xcg6-gx79 has a CVSS v3 base score of 4.3, published by GitHub Security Advisories.

GHSA-mw82-xcg6-gx79MediumCVSS 4.3

A missing permission check in Jenkins 2.567 and earlier, LTS 2.555.2 and earlier allows attackers...

Vendor

GitHub Security Advisories

Published

June 10, 2026

Last Modified

June 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-53438 →

📋 Description

A missing permission check in Jenkins 2.567 and earlier, LTS 2.555.2 and earlier allows attackers with Item/Cancel permission, but lacking Item/Read permission, to cancel queue items they do not have permission to view.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-53438
https://www.jenkins.io/security/advisory/2026-06-10/#SECURITY-3712
https://github.com/advisories/GHSA-mw82-xcg6-gx79