CVE-2026-1069 Details
Description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.9 before 18.9.2 that could have allowed an unauthenticated user to cause a denial of service by sending specially crafted GraphQL requests due to uncontrolled recursion under certain circumstances.
A denial-of-service vulnerability has been identified in the GitLab Community Edition (CE) and Enterprise Edition (EE) GraphQL API, affecting all versions from 18.9 prior to 18.9.2. This vulnerability could have allowed an unauthenticated user to cause a denial-of-service condition by sending specially crafted GraphQL requests, leading to uncontrolled recursion under certain circumstances.
GitLab has released patch versions 18.9.2, 18.8.6, and 18.7.6, which address this vulnerability. Instructions for updating GitLab can be found on the GitLab Update page.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Mar 11, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://about.gitlab.com/releases/2026/03/11/patch-release-gitlab-18-9-2-released/ | [email protected] | Release NotesVendor Advisory |
| https://gitlab.com/gitlab-org/gitlab/-/work_items/586474 | [email protected] | Broken Link |
| https://hackerone.com/reports/3483687 | [email protected] | Permissions Required |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-674 | Uncontrolled Recursion | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| gitlab gitlab | >= 18.9.0, < 18.9.2 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Mar 13, 2026 | Initial Analysis | [email protected] |
| Mar 11, 2026 | New CVE Received | [email protected] |