HIGH 8.2 NVD

CVE-2026-19889

GitLab has remediated a vulnerability in the GitLab AI Gateway component affecting all versions of the AI Gateway from 18.9.0 to 19.0.12, 19.1 to 19.1.7, and 19

GitLab has remediated a vulnerability in the GitLab AI Gateway component affecting all versions of the AI Gateway from 18.9.0 to 19.0.12, 19.1 to 19.1.7, and 19.2 to 19.2.2 that could have allowed an authenticated user with Duo Agent Platform access to redirect model requests to an externally-controlled endpoint via crafted model metadata, resulting in the disclosure of Google Vertex AI or AWS Bedrock cloud service credentials.

References

https://gitlab.com/gitlab-org/gitlab/-/work_items/614164
https://hackerone.com/reports/3938027

Published: 2026-08-27 · Source: NVD · Feed updated: 2026-08-27

This high severity vulnerability with a CVSS score of 8.2 was published on 2026-08-27 via NVD.

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