Main Vulnerability Database Vulnerabilities #VU122652

#VU122652 Improper Authorization in GitLab Enterprise Edition - CVE-2026-1080

Published: February 11, 2026

Vulnerability identifier: #VU122652

Vulnerability risk: Medium

CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green

CVE-ID: CVE-2026-1080

CWE-ID: CWE-285

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
GitLab Enterprise Edition

Software vendor:
GitLab, Inc

Description

The vulnerability allows a remote user to bypass authorization checks.

The vulnerability exists due to improper authorization in iterations API. A remote user can access iteration data from private descendant groups.

Install updates from vendor's website.