Description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 12.8 before 19.1.7, 19.2 before 19.2.5, and 19.3 before 19.3.1 that, under certain conditions, could have allowed an authenticated user to cause a denial of service affecting background job processing, due to missing object count limits.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| GitLab | GitLab | 12.8 – < 19.1.7, 19.2 – < 19.2.5, 19.3 – < 19.3.1 | 19.1.7 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Wolfi
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Wolfi rolling | gitlab-kas-19.2 +1 | 19.2.5-r0 | — |
| Wolfi rolling | gitlab-runner-19.1 +4 | 19.1.2-r5 | — |
| Wolfi rolling | gitlab-runner-19.2 +5 | 19.2.3-r1 | — |
| Wolfi rolling | gitlab-runner-oci-entrypoint-19.1 | 19.1.2-r6 | — |
Advisories 1
- WID-SEC-2026-3029 GitLab: Mehrere Schwachstellen BSI CERT-Bund (WID) · Aug 27, 2026