Auth bypass in GitLab
CVE-2025-14562
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 10.6 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an authenticated user with developer-role permissions to commit changes to a project after being removed as a member, due to improper authorization checks on merge request collaboration settings.
Vulnerability class: Broken Access Control
EPSS: 0.002 (13.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.1 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N.
Affected products
- Gitlab — versions 19.2, 19.1, 10.6
Weakness classification (CWE)
References
- cve@gitlab.com (Permissions Required, technical-description, permissions-required, exploit)
- cve@gitlab.com (Broken Link)
- cve@gitlab.com (Release Notes, Vendor Advisory)
Frequently asked questions
- What is CVE-2025-14562?
- CVE-2025-14562 is a low-severity vulnerability in GitLab, classified under Incorrect Authorization. CVSS score: 3.1/10. Published 2026-07-29.
- How severe is CVE-2025-14562?
- Low severity. CVSS v3 base score is 3.1 out of 10.