CVE-2026-1069

Uncontrolled Recursion in GitLab

CVSS 7.5 HIGHEPSS 0.4%CWE-674

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.5EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

11 Mar 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

GitLab · GitLab

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References

https://about.gitlab.com/releases/2026/03/11/patch-release-gitlab-18-9-2-released/https://gitlab.com/gitlab-org/gitlab/-/work_items/586474 https://hackerone.com/reports/3483687