#VU124607 Improper Access Control in Gitlab Community Edition and GitLab Enterprise Edition - CVE-2026-2726

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Main Vulnerability Database Vulnerabilities #VU124607

#VU124607 Improper Access Control in Gitlab Community Edition and GitLab Enterprise Edition - CVE-2026-2726

Published: March 25, 2026 / Updated: March 26, 2026


Vulnerability identifier: #VU124607
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2026-2726
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Gitlab Community Edition
GitLab Enterprise Edition
Software vendor:
GitLab, Inc

Description

The vulnerability allows a remote user to perform unauthorized actions on merge requests in other projects.

The vulnerability exists due to improper access control during cross-repository operations in merge requests when handling requests. A remote user can send a specially crafted request to perform unauthorized actions on merge requests in other projects.


Remediation

Install security update from vendor's website.

External links