Description
GitLab has remediated an issue in GitLab EE affecting all versions from 18.4 before 18.5.5, 18.6 before 18.6.3, and 18.7 before 18.7.1 that could have allowed an authenticated user to access and utilize AI model settings from unauthorized namespaces by manipulating namespace identifiers in API requests.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| GitLab | GitLab | 18.4 – < 18.5.5, 18.6 – < 18.6.3, 18.7 – < 18.7.1 | 18.5.5 |
Advisories 2
- WID-SEC-2026-0037 GitLab CE und EE: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jan 11, 2026
- NCSC-2026-0003 Kwetsbaarheden verholpen in GitLab NCSC-NL (Netherlands) · Jan 9, 2026
References
- GitLab Issue #581268 issue-tracking permissions-required
- https://about.gitlab.com/releases/2026/01/07/patch-release-gitlab-18-7-1-released/