Auth bypass in GitLab
CVE-2025-14594
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.11 before 18.6.6, 18.7 before 18.7.4, and 18.8 before 18.8.4 that, under certain conditions could have allowed an authenticated user to view certain pipeline values by querying the API.
Vulnerability class: IDOR (Insecure Direct Object Reference)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.002 (6.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 6th percentile — 6.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
- GitLab — versions 17.11, 18.7, 18.8
Weakness classification (CWE)
References
- gitlab.com/gitlab-org/gitlab/-/issues/583967 (issue-tracking, permissions-required, Issue Tracking, Broken Link)
- hackerone.com/reports/3457591 (Permissions Required, technical-description, permissions-required, exploit)
- about.gitlab.com/releases/2026/02/10/patch-release-gitlab-18-8-4-released/ (Release Notes, Vendor Advisory)
Frequently asked questions
- What is CVE-2025-14594?
- CVE-2025-14594 is a low-severity vulnerability in GitLab, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 3.5/10. Published 2026-02-11.
- How severe is CVE-2025-14594?
- Low severity. CVSS v3 base score is 3.5 out of 10.