GitLab AI Gateway Critical Patch Release: 19.2.4, 19.3.2, and 19.4.1

Reported by GitLab (Greg Myers)

Summary by Cyber Security News2 Oct 2026, 02:00 CEST

About this summary. This is a short, independently written summary of an article first published by GitLab. Cyber Security News did not report or verify the underlying story. Read the original: https://docs.gitlab.com/releases/patches/other-patches/patch-release-gitlab-ai-gateway-19-4-1-released/

We have released versions 19.2.4, 19.3.2, and 19.4.1 of the GitLab AI Gateway. These versions contain a critical security fix for GitLab Self-Hosted AI Gateway, and we strongly recommend that all GitLab Self-Managed customers with GitLab Self-Hosted AI Gateway installations update to one of these versions immediately. We have conducted targeted outreach to Self-Hosted AI Gateway customers prior to this release post with this guidance.

Read the full article at GitLab →