GitLab Product Security Update Advisory (CVE-2026-2370)

GitLab Product Security Update Advisory (CVE-2026-2370)

overview

We have released security updates to address vulnerabilities in GitLab products. users of affected products are encouraged to update to the latest version.

affected products

CVE-2026-2370

GitLab CE/EE Versions: 14.3 and above but below 18.8.7
GitLab CE/EE Versions: 18.9 and later but not earlier than 18.9.3
GitLab CE/EE version: 18.10 or later but not earlier than 18.10.1

resolved vulnerabilities

Improper parameter handling vulnerability in the Jira Connect installation process in GitLab CE/EE (CVE-2026-2370)

vulnerability patches

Vulnerability patches have been made available in the latest update. please follow the instructions on the reference site to update to the latest version of the vulnerability patch.

CVE-2026-2370

GitLab CE/EE version: 18.8.7
GitLab CE/EE version: 18.9.3
GitLab CE/EE version: 18.10.1

references

[1] GitLab Patch Release: 18.10.1, 18.9.3, 18.8.7
https://about.gitlab.com/releases/2026/03/25/patch-release-gitlab-18-10-1-released/