PT-2026-120878 · Gitlab · Gitlab

CVE-2026-103515

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Published

2026-10-21

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Updated

2026-10-22

CVSS v3.1

2.7

Low

VectorAV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
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.

Exploit

Fix

Incorrect Authorization

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Weakness Enumeration

Related Identifiers

CVE-2026-103515

Affected Products

Gitlab