CVE-2026-3176

Published: Jun 25, 2026Modified: Jun 26, 2026

3.1

Vector

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

Exploitability: 1.6 / Impact: 1.4

Source: cve@gitlab.com (Secondary)

Description

GitLab has remediated an issue in GitLab EE affecting all versions from 18.6 before 18.11.6, 19.0 before 19.0.3, and 19.1 before 19.1.1 that under certain conditions could have allowed an authenticated user with limited permissions to access project information due to insufficient authorization checks.

Affected (3)

Products: Gitlab: Gitlab

1 product

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Gitlab Gitlab	From 18.6.0 to 18.11.6
Gitlab Gitlab	From 19.0.0 to 19.0.3
Gitlab Gitlab	Version 19.1.0

Related CWEs

Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

References (3)

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

Source: cve@gitlab.com

Release NotesVendor Advisory

https://gitlab.com/gitlab-org/gitlab/-/work_items/591373

Source: cve@gitlab.com

Broken Link

https://hackerone.com/reports/3568164

Source: cve@gitlab.com

Permissions Required

Timeline

No history available yet.