CVE-2021-39936: GitLab

Medium severity, CVSS 4.3. EPSS: 1.1% chance of exploitation in the next 30 days.

Improper access control in GitLab CE/EE affecting all versions starting from 10.7 before 14.3.6, all versions starting from 14.4 before 14.4.4, all versions starting from 14.5 before 14.5.2, allows an attacker in possession of a deploy token to access a project's disabled wiki.

Affected products

• GitLab GitLab: from 10.7.0, before 14.3.6 (fixed in 14.3.6); from 14.4.0, before 14.4.4 (fixed in 14.4.4); from 14.5.0, before 14.5.2 (fixed in 14.5.2)

Published 2021-12-13. Last modified 2026-06-17.