CVE-2026-84656

MEDIUM CVSS 4.3 View on NVD ↗

Description

A missing permission check in Jenkins 2.579 and earlier, LTS 2.568.2 and earlier allows attackers with Item/Read permission on at least one job to read build parameter names and values of jobs they have no access to.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

References

https://www.jenkins.io/security/advisory/2026-09-02/#SECURITY-4006

Published: Sep 02, 2026 16:17 UTC Modified: Sep 02, 2026 18:21 UTC