CVE-2023-0518: GitLab

High severity, CVSS 7.5. EPSS: 1.2% chance of exploitation in the next 30 days.

An issue has been discovered in GitLab CE/EE affecting all versions starting from 14.0 before 15.6.7, all versions starting from 15.7 before 15.7.6, all versions starting from 15.8 before 15.8.1. It was possible to trigger a DoS attack by uploading a malicious Helm chart.

Affected products

• GitLab GitLab: from 14.0, before 15.6.7 (fixed in 15.6.7); from 15.7, before 15.7.6 (fixed in 15.7.6); from 15.8, before 15.8.1 (fixed in 15.8.1)

Published 2023-02-13. Last modified 2026-06-17.