Description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 13.9 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that an authenticated user with developer-role permissions could substitute package file content and hide packages from their owners due to improper authorization checks in the Generic Package Registry.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| GitLab | GitLab | 13.9 – < 19.1.8, 19.2 – < 19.2.6, 19.3 – < 19.3.2 | 19.1.8 |
Advisories 1
- WID-SEC-2026-3315 GitLab: Mehrere Schwachstellen BSI CERT-Bund (WID) · Sep 29, 2026
References
- https://gitlab.com/gitlab-org/gitlab/-/work_items/598708
- HackerOne Bug Bounty Report #3683678 technical-description exploit permissions-required
- https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-3-2-released/