CVE-2025-11447
Allocation of Resources Without Limits or Throttling in GitLab
- State
- Published
- Severity
- 7.5 High
- Published
- Oct 27, 2025
- Updated
- Oct 28, 2025
- Reserved
- Oct 7, 2025
Description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 11.0 before 18.3.5, 18.4 before 18.4.3, and 18.5 before 18.5.1 that could have allowed an unauthenticated attacker to cause a denial of service condition by sending GraphQL requests with crafted JSON payloads.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | GitLab |
Weaknesses
- CWE-770 Allocation of Resources Without Limits or Throttling
Affected Products
| Product | Versions |
|---|---|
GitLabGitLab |
|
References
- https://about.gitlab.com/releases/2025/10/22/patch-release-gitlab-18-5-1-released/
- GitLab Issue #574858issue-trackingpermissions-required
- HackerOne Bug Bounty Report #3367019technical-descriptionexploitpermissions-required
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