GitLab security advisory (AV25-689)

Serial number: AV25-689
Date: October 22, 2025

On October 22, 2025, GitLab published a security advisory to address vulnerabilities in the following products:

• GitLab Community Edition (CE) – versions prior to 18.5.1, 18.4.3 and 18.3.5
• GitLab Enterprise Edition (EE) – versions prior to 18.5.1, 18.4.3 and 18.3.5

The Cyber Centre encourages users and administrators to review the provided web links and apply the necessary updates.

• GitLab Patch Release: 18.5.1, 18.4.3, 18.3.5
• GitLab Releases