CVE-2026-103515: Incorrect Authorization in GitLab
Low · CVSS 2.7 (CVSS 3.1)EPSS 0.23%, 14th percentilePublished Updated Assigner: GitLab
Description
GitLab has remediated an issue in GitLab EE affecting all versions from 19.2 before 19.3.6, 19.4 before 19.4.3, and 19.5 before 19.5.1 that, when an instance administrator locked a group's Duo availability, an authenticated user with group Owner permissions could have re-enabled AI-backed data egress to a third-party service for that group and its descendant projects, due to insufficient granularity of the admin-lock enforcement controls.
Vector CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N · CWE-863
Tracked companies
Mapped from the CVE’s affected-product data, NVD CPE matches, vendor advisories or package feeds. A mapping means the vendor’s software is named, not that its hosted service was exposed.
Status incidents that name it
No tracked status incident names this CVE.
Affected vendors and products
GitLab: GitLab
References
- CVE record on cve.org (opens in new tab)
- NVD entry (opens in new tab)
- docs.gitlab.com/releases/patches/patch-release-gitlab-19-5-1-released/ (opens in new tab)
- gitlab.com/gitlab-org/gitlab/-/work_items/631564 (opens in new tab)
- hackerone.com/reports/3871692 (opens in new tab)
- CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (opens in new tab)
- This product uses data from the NVD API but is not endorsed or certified by the NVD. (opens in new tab)
- Known Exploited Vulnerabilities catalog from CISA. (opens in new tab)
- EPSS scores from FIRST (Exploit Prediction Scoring System). (opens in new tab)