Critical GitLab AI Gateway Flaw: What Administrators Need to Do Now
GitLab has pushed an urgent set of security updates after disclosing a critical vulnerability in its AI Gateway that could allow authenticated users to run arbitrary commands on the gateway. Tracked as CVE-2026-90970 and rated CVSS 9.9, the flaw affects self-hosted AI Gateway deployments that support GitLab Duo AI features. While GitLab’s hosted gateways have already been patched, organizations running their own gateways must act immediately to mitigate a high-impact…
