GitLab has released important security updates. The new versions are 18.4.2, 18.3.4, and 18.2.8 for both Community Edition (CE) and Enterprise Edition (EE).

These updates fix several vulnerabilities that could lead to denial-of-service (DoS) attacks and allow unauthorized access.

All self-managed GitLab installations are strongly advised to upgrade promptly to mitigate potential disruptions. GitLab.com and GitLab Dedicated customers are already fully protected by these patches.