CVE-2026-90970

GitLab has remediated a vulnerability in the GitLab AI Gateway component affecting all versions of the AI Gateway from 18.1.6 before 19.2.4, 19.3 before 19.3.2, and 19.4 before 19.4.1 that, under certain conditions, could have allowed an authenticated user with Duo Agent Platform access to escape the prompt template sandbox via a specially crafted flow configuration, resulting in arbitrary command execution on the AI Gateway.

Score
CVSS 3.1 9.9 Critical
Status
Awaiting Analysis - cve@gitlab.com
Published
2026-10-02
Last modified
2026-10-02
Weaknesses
CWE-1336

Affected products

References

 
 
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