CVE-2026-103515

Published: Oct 22, 2026Modified: Oct 22, 2026

2.7

Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N

Exploitability: 1.2 / Impact: 1.4

Source: cve@gitlab.com (Secondary)

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.

Related CWEs

CWE-863

Incorrect Authorization

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.

References (3)

https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-5-1-released/

Source: cve@gitlab.com

https://gitlab.com/gitlab-org/gitlab/-/work_items/631564

Source: cve@gitlab.com

https://hackerone.com/reports/3871692

Source: cve@gitlab.com

Timeline

No history available yet.