CVE-2021-22172: GitLab

Medium severity, CVSS 4.3. EPSS: 1% chance of exploitation in the next 30 days.

Improper authorization in GitLab 12.8+ allows a guest user in a private project to view tag data that should be inaccessible on the releases page

Affected products

• GitLab GitLab: from 12.8.0, before 13.6.6 (fixed in 13.6.6); from 13.7.0, before 13.7.6 (fixed in 13.7.6); from 13.8.0, before 13.8.2 (fixed in 13.8.2)

Published 2021-03-26. Last modified 2026-06-17.