CVE-2026-1868
GitLab AI Gateway Critical Patch Release: 18.6.2, 18.7.1, and 18.8.1
Published Feb 6, 2026 · GitLab GitLab
On February 6, 2026, we released versions 18.6.2, 18.7.1, and 18.8.1 of the GitLab AI Gateway. These versions contain a critical security fix for GitLab Duo Self-Hosted AI Gateway, and we strongly recommend that all Self Managed customers with GitLab Duo Self-Hosted installations update to one of these versions immediately. A fix has already been deployed for the GitLab-hosted AI Gateway. Customers using GitLab.com, GitLab Dedicated, and GitLab Self Managed instances with GitLab-hosted AI Gateway are protected and do not need to take action. Recommended Action We strongly recommend that all Gi
Code
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No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Feb 6, 2026 · GitLab Security Releases
Detected
On February 6, 2026, we released versions 18.6.2, 18.7.1, and 18.8.1 of the GitLab AI Gateway. These versions contain a critical security fix for GitLab Duo Self-Hosted AI Gateway, and we strongly recommend that all Self Managed customers with GitLab Duo Self-Hosted installations update to one of these versions immediately. A fix has already been deployed for the GitLab-hosted AI Gateway. Customer
Sources
- CVE.orgVulnerability recordCVE-2026-1868
Official CVE identifier
cve.org - GitLab Security ReleasesVendor advisoryCVE-2026-1868
On February 6, 2026, we released versions 18.6.2, 18.7.1, and 18.8.1 of the GitLab AI Gateway. These versions contain a critical security fix for GitLab Duo Self-Hosted AI Gateway, and we strongly recommend that all Self Managed customers with GitLab Duo Self-Hosted installations
docs.gitlab.com