CVEvulnerability
CVE-2026-1101
6.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2026-04-08
- Last modified
- 2026-07-25
- 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-1284
Description
GitLab has remediated an issue in GitLab EE affecting all versions from 18.2 before 18.8.9, 18.9 before 18.9.5, and 18.10 before 18.10.3 that could have allowed an authenticated user to cause denial of service to the GitLab instance due to improper input validation in GraphQL queries.
Affected configurations
• gitlab gitlab (>= 18.2 < 18.8.9)
• gitlab gitlab (>= 18.9.0 < 18.9.5)
• gitlab gitlab (>= 18.10.0 < 18.10.3)
Related
Weakness · CWE (1)
- CWE-1284 Improper Validation of Specified Quantity in Input weakness
References
- https://about.gitlab.com/releases/2026/04/08/patch-release-gitlab-18-10-3-released/ Release Notes, Vendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/work_items/586488 Broken Link
- https://hackerone.com/reports/3460228 Permissions Required