GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.4 before 18.6.6, 18.7 before 18.7.4, and 18.8 before 18.8.4 that could have allowed an unauthenticated user to cause denial of service through memory or CPU exhaustion by bypassing JSON validation middleware limits.
References
| Link | Resource |
|---|---|
| https://about.gitlab.com/releases/2026/02/10/patch-release-gitlab-18-8-4-released/ | Release Notes Vendor Advisory |
| https://gitlab.com/gitlab-org/gitlab/-/issues/586202 | Broken Link Issue Tracking |
| https://hackerone.com/reports/3463363 | Permissions Required |
Configurations
Configuration 1 (hide)
|
History
No history.
Information
Published : 2026-02-11 12:16
Updated : 2026-02-13 15:33
NVD link : CVE-2026-0958
Mitre link : CVE-2026-0958
CVE.ORG link : CVE-2026-0958
JSON object : View
Products Affected
gitlab
- gitlab
CWE
CWE-436
Interpretation Conflict
