GitLab security advisory (AV25-786)

Serial number: AV25-786
Date: November 26, 2025

On November 26, 2025, GitLab published a security advisory to address vulnerabilities in the following products:

• GitLab Community Edition (CE) – versions prior to 18.6.1, 18.5.3 and 18.4.5
• GitLab Enterprise Edition (EE) – versions prior to 18.6.1, 18.5.3 and 18.4.5

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

• GitLab Patch Release: 18.6.1, 18.5.3, 18.4.5
• GitLab Releases