GitLab has remediated an issue in GitLab EE affecting all versions from 11.10 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that under certain conditions could have allowed an authenticated user with developer-role permissions to remove code owner approval rules from merge requests due to improper access control.
References
| Link | Resource |
|---|---|
| https://about.gitlab.com/releases/2026/05/13/patch-release-gitlab-18-11-3-released/ | Release Notes |
| https://gitlab.com/gitlab-org/gitlab/-/work_items/596332 | Not Applicable |
| https://hackerone.com/reports/3649087 | Permissions Required |
Configurations
Configuration 1 (hide)
|
History
16 May 2026, 03:34
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Gitlab gitlab
Gitlab |
|
| References | () https://about.gitlab.com/releases/2026/05/13/patch-release-gitlab-18-11-3-released/ - Release Notes | |
| References | () https://gitlab.com/gitlab-org/gitlab/-/work_items/596332 - Not Applicable | |
| References | () https://hackerone.com/reports/3649087 - Permissions Required | |
| CPE | cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* |
14 May 2026, 06:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-05-14 06:16
Updated : 2026-05-16 03:34
NVD link : CVE-2026-6063
Mitre link : CVE-2026-6063
CVE.ORG link : CVE-2026-6063
JSON object : View
Products Affected
gitlab
- gitlab
CWE
CWE-639
Authorization Bypass Through User-Controlled Key