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GitLab Patches Critical AI Gateway RCE Vulnerability — Prompt Template Sandbox Escape Rated CVSS 9.9
9.9
CVSS severity score
GitLab has released patches for CVE-2026-90970, a critical vulnerability affecting the GitLab AI Gateway. With a CVSS score of 9.9, the flaw allows an authenticated user with Duo Agent Platform access to achieve arbitrary command execution…