Improper access control in Gitlab Community Edition and GitLab Enterprise Edition - CVE-2026-3607

CSH
CYBERSECURITY HELP
Sign In REGISTER
 
Main Vulnerability Database Vulnerabilities #VU131680

Improper access control in Gitlab Community Edition and GitLab Enterprise Edition - CVE-2026-3607

Published: May 18, 2026


Vulnerability identifier: #VU131680
CSH Severity: Low
CVSS v4.0: 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-2026-3607
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: GitLab, Inc
Affected software:
Gitlab Community Edition
GitLab Enterprise Edition

Detailed vulnerability description

The vulnerability allows a remote user to bypass package protection rules.

The vulnerability exists due to improper access control in Helm package upload when handling package uploads. A remote user can upload a restricted package to bypass package protection rules.


How to mitigate CVE-2026-3607

Install security update from vendor's website.

Sources