CVE-2026-84664

MEDIUM CVSS 5.4 View on NVD ↗

Description

Jenkins GitLab Plugin 1.9.16 and earlier allows overwriting the global GitLab connection configuration through Stapler data binding, allowing attackers to connect to an attacker-specified URL using GitLab API tokens already configured by administrators.

CVSS Vector

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

References

https://www.jenkins.io/security/advisory/2026-09-02/#SECURITY-4097

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