Ref# ADV2026_113 | Date: Feb 26th 2026

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GitLab published a security advisory highlighting vulnerabilities in the following products on February 25^th, 2026. It is recommended that you take the necessary precautions by ensuring your products are always updated.

• GitLab Community Edition (CE) – versions prior to 18.9.1, 18.8.5 and 18.7.5
• GitLab Enterprise Edition (EE) – versions prior to 18.9.1, 18.8.5 and 18.7.5

For more information on these updates, you can follow these URLs:

• GitLab Patch Release: 18.9.1, 18.8.5, 18.7.5
• GitLab Releases

The Guyana National CIRT recommends that users and administrators review these updates and apply them where necessary.

PDF Download: GitLab Security Advisory

References

• GitLab Security Advisory. (February 25, 2026). Retrieved from Canadian Centre for Cyber Security.
  https://www.cyber.gc.ca/en/alerts-advisories/gitlab-security-advisory-av26-170

 

• GitLab Patch Release: 18.9.1, 18.8.5, 18.7.5. (February 25, 2026). Retrieved from GitLab.
  https://about.gitlab.com/releases/2026/02/25/patch-release-gitlab-18-9-1-released/