Improper Authorization in GitLab Enterprise Edition and Gitlab Community Edition - CVE-2026-7492
Published: July 8, 2026
Vulnerability identifier: #VU137127
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2026-7492
CWE-ID: CWE-285
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: GitLab, Inc
Affected software:
GitLab Enterprise Edition
Gitlab Community Edition
GitLab Enterprise Edition
Gitlab Community Edition
Detailed vulnerability description
The vulnerability allows a remote user to determine the existence of a private project.
The vulnerability exists due to improper authorization controls in commit discussion display when accessing cross-project reference pages. A remote user can access crafted cross-project reference pages to determine the existence of a private project.
The advisory text describes the actor as unauthenticated, but the attacker label follows the provided CVSS vector.
How to mitigate CVE-2026-7492
Install security update from vendor's website.