CVE-2023-6051: GitLab

Medium severity, CVSS 6.5. EPSS: 0.6% chance of exploitation in the next 30 days.

An issue has been discovered in GitLab CE/EE affecting all versions before 16.4.4, all versions starting from 16.5 before 16.5.4, all versions starting from 16.6 before 16.6.2. File integrity may be compromised when source code or installation packages are pulled from a specific tag.

Affected products

• GitLab GitLab: before 16.4.4 (fixed in 16.4.4); from 16.5.0, before 16.5.4 (fixed in 16.5.4); from 16.6.0, before 16.6.2 (fixed in 16.6.2)

Published 2023-12-15. Last modified 2026-06-17.