Medium severity5.4NVD Advisory· Published Sep 2, 2026· Updated Sep 3, 2026
CVE-2026-84664
CVE-2026-84664
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1- Range: <=1.9.16
Patches
Vulnerability mechanics
References
1News mentions
2- Jenkins: 25 Vulnerabilities Disclosed Together, Including RCE and XSS FlawsVypr Intelligence · Sep 2, 2026
- Jenkins Security Advisory 2026-09-02Jenkins Security Advisories · Sep 2, 2026