Improper Authorization in GitLab Enterprise Edition and Gitlab Community Edition - CVE-2026-11827
Published: July 8, 2026
Vulnerability identifier: #VU137125
CSH Severity: Low
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-11827
CWE-ID: CWE-285
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to disclose stored credentials.
The vulnerability exists due to improper authorization controls in repository mirroring when accessing stored credentials. A remote privileged user can access another user's stored credentials to disclose stored credentials.
Affected software
GitLab Enterprise Edition
Gitlab Community Edition
Gitlab Community Edition
How to mitigate CVE-2026-11827
Install security update from vendor's website.
GitLab Enterprise Edition - addressed in versions 18.11.7, 19.0.4, 19.1.2
Gitlab Community Edition - addressed in versions 18.11.7, 19.0.4, 19.1.2
Gitlab Community Edition - addressed in versions 18.11.7, 19.0.4, 19.1.2