CVE-2026-103515
Low
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.
SeverityLow
CVSS2.7
Exploit probability—
Product
Gitlab
PublishedOct 22, 2026
First seenOct 22, 2026
Weakness typeCWE-863Incorrect authorization
How to fix
Update
- gitlab gitlab19.3.6, 19.4.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gitlab gitlab | 19.2.0 ≤ v < 19.3.6, 19.4.0 ≤ v < 19.4.3, 19.5.0 | 19.3.6, 19.4.3 |
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