Description
An issue has been discovered in GitLab CE/EE affecting all versions from 8.14 before 18.0.6, 18.1 before 18.1.4, and 18.2 before 18.2.2 that could have allowed an unauthenticated user to create a denial of service condition by sending specially crafted payloads to specific integration API endpoints.
Metrics
CVSS 3.1 7.5/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| GitLab | GitLab | >= 8.14, < 18.0.6; >= 18.1, < 18.1.4; >= 18.2, < 18.2.2 |
References
- https://gitlab.com/gitlab-org/gitlab/-/issues/520353Broken Link
- https://hackerone.com/reports/2987614Permissions Required
Timeline
- Published
- Aug 13, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed