CVE-2026-13319 | GitLab up to 19.3.5/19.4.2/19.5.0 Group Milestones API improper authorization

October 22, 2026 Yanac

A vulnerability was found in GitLab up to 19.3.5/19.4.2/19.5.0. It has been classified as problematic. This affects an unknown function of the component Group Milestones API. This manipulation causes improper authorization.

The identification of this vulnerability is CVE-2026-13319. It is possible to initiate the attack remotely. There is no exploit available.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More