Auth bypass in GitLab
CVE-2026-92529
GitLab has remediated an issue in GitLab EE affecting all versions from 19.1 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1 that under certain conditions could have allowed an authenticated user with developer-role permissions to bypass admin-configured AI tool governance controls for workflows in namespaces they do not control due to improper authorization checks.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.002 (7.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 8th percentile — 7.6% 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 19.4.0
Weakness classification (CWE)
References
- gitlab.com/gitlab-org/gitlab/-/work_items/605431 (Broken Link)
- docs.gitlab.com/releases/patches/patch-release-gitlab-19-4-1-released/ (Release Notes, Vendor Advisory)
Frequently asked questions
- What is CVE-2026-92529?
- CVE-2026-92529 is a medium-severity vulnerability in GitLab, classified under Incorrect Authorization. CVSS score: 4.3/10. Published 2026-09-24.
- How severe is CVE-2026-92529?
- Medium severity. CVSS v3 base score is 4.3 out of 10.