Name: Gitlab Gitlab: CVE-2026-103515: Incorrect Authorization
Creator: Rapid7
Published: 2026-10-22T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-103515, CWE-863, CVSS 2.7, EPSS 0.00232

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.

CVSS Details

CVSS 3.1 Base Score: 2.7
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Gitlab Gitlab	—	Upgrade Gitlab to the latest version	Oct 23, 2026	Oct 21, 2026

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CVSS Details

Covered by Rapid7

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