Description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 11.8 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an unauthenticated user to cause a denial of service due to insufficient resource throttling when processing merge request discussions.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| GitLab | GitLab | 11.8 – < 19.0.5, 19.1 – < 19.1.3, 19.2 – < 19.2.1 | 19.0.5 |
Advisories 2
- NCSC-2026-0270 Kwetsbaarheden verholpen in GitLab door GitLab Inc. NCSC-NL (Netherlands) · Jul 30, 2026
- WID-SEC-2026-2586 GitLab: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jul 29, 2026