CVE-2021-39909

Name of the Vulnerable Software and Affected Versions GitLab EE versions 11.3 through 14.2.6 GitLab EE versions 14.3 through 14.3.4 GitLab EE versions 14.4 through 14.4.1

Description The issue is related to a lack of email address ownership verification in the CODEOWNERS feature. This allows an attacker to bypass the CODEOWNERS Merge Request approval requirement under rare circumstances.

Recommendations For versions 11.3 through 14.2.6, update to version 14.2.6 or later. For versions 14.3 through 14.3.4, update to version 14.3.4 or later. For versions 14.4 through 14.4.1, update to version 14.4.1 or later.