CVEvulnerability
CVE-2025-12576
6.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2026-03-11
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-770
Description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 9.3 before 18.7.6, 18.8 before 18.8.6, and 18.9 before 18.9.2 that under certain conditions could have allowed an authenticated user to cause a denial of service due to improper handling of webhook response data.
Affected configurations
• gitlab gitlab (>= 9.3.0 < 18.7.6)
• gitlab gitlab (>= 18.8.0 < 18.8.6)
• gitlab gitlab (>= 18.9.0 < 18.9.2)
Related
Weakness · CWE (1)
- CWE-770 Allocation of Resources Without Limits or Throttling weakness
References
- https://about.gitlab.com/releases/2026/03/11/patch-release-gitlab-18-9-2-released/ Release Notes, Vendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/work_items/579170 Broken Link
- https://hackerone.com/reports/3395198 Permissions Required