CVE-2026-2900
low
CVSS v3
2.7
CVSS v2
—
VIR risk
2.7
Description
GitLab has remediated an issue in GitLab EE affecting all versions from 16.10 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that when instance-level approval rule editing prevention was enabled, could have allowed an authenticated user with Maintainer permissions to modify or delete project approval rules due to missing authorization checks.
Predictions
Exploit likelihood
39%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: cve@gitlab.com — https://about.gitlab.com/releases/2026/05/13/patch-release-gitlab-18-11-3-released/
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| gitlab | gitlab | {"startIncluding":"16.10.0","endExcluding":"18.9.7"} | 18.9.7 |
References
CWEs
CWE-862
Verify integrity in audit chain (admin only). AS-IS.