CVE-2022-3478: GitLab

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

An issue has been discovered in GitLab affecting all versions starting from 12.8 before 15.4.6, all versions starting from 15.5 before 15.5.5, all versions starting from 15.6 before 15.6.1. It was possible to trigger a DoS attack by uploading a malicious nuget package.

Affected products

• GitLab GitLab: from 12.8.0, before 15.4.6 (fixed in 15.4.6); from 15.5.0, before 15.5.5 (fixed in 15.5.5); version 15.6.0 only

Published 2023-01-26. Last modified 2026-06-17.