CVE-2026-90970 | GitLab AI Gateway up to 19.2.3/19.3.1/19.4.0 escape output

October 2, 2026 Yanac

A vulnerability was found in GitLab AI Gateway up to 19.2.3/19.3.1/19.4.0. It has been classified as critical. This issue affects some unknown processing. This manipulation causes escaping of output.

This vulnerability is handled as CVE-2026-90970. The attack can be initiated remotely. There is not any exploit available.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More