CVE-2023-6682: GitLab

Medium severity, CVSS 6.5. EPSS: 0.8% chance of exploitation in the next 30 days.

An issue has been discovered in GitLab CE/EE affecting all versions starting from 16.9 prior to 16.9.7, starting from 16.10 prior to 16.10.5, and starting from 16.11 prior to 16.11.2. A problem with the processing logic for Discord Integrations Chat Messages can lead to a regular expression DoS attack on the server.

Affected products

• GitLab GitLab: from 16.9.0, before 16.9.7 (fixed in 16.9.7); from 16.10.0, before 16.10.5 (fixed in 16.10.5); from 16.11.0, before 16.11.2 (fixed in 16.11.2)

Published 2024-05-14. Last modified 2026-06-17.