Ref# ADV2026_460 | Date: Jan 8th 2026

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Gitlab published a security advisory highlighting vulnerabilities in the following products on January 7, 2026. It is recommended that you take the necessary precautions by ensuring your products are always updated.

• GitLab Community Edition (CE) – versions prior to 18.7.1, 18.6.3 and 18.5.5
• GitLab Enterprise Edition (EE) – versions prior to 18.7.1, 18.6.3 and 18.5.5

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

• GitLab Patch Release: 18.7.1, 18.6.3, 18.5.5
• GitLab Releases

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

References

• GitLab Security Advisory (January 7th, 2026). Retrieved from GitLab. https://support.GitLab.com/GitLabsc/public/docDisplay?docId=GitLabsbgn04985en_us&docLocale=en_US
• GitLab Security Advisory. (January 08th, 2026). Retrieved from Canadian Centre for Cyber Security. https://www.cyber.gc.ca/en/alerts-advisories/gitlab-security-advisory-av26-009