Main Vulnerability Database Vulnerabilities #VU116133

Input validation error in Gitlab Community Edition and GitLab Enterprise Edition - CVE-2025-10868

Published: September 26, 2025

Vulnerability identifier: #VU116133

CSH Severity: Medium

CVSS v4: 4.8 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]

CVE-ID: CVE-2025-10868

CWE-ID: CWE-20

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input within string conversion methods. A remote user can cause performance degradation and perform a denial of service (DoS) attack.

Affected software

Gitlab Community Edition
GitLab Enterprise Edition

How to mitigate CVE-2025-10868

Install updates from vendor's website.

Gitlab Community Edition - addressed in versions 18.2.7, 18.3.3, 18.4.1
GitLab Enterprise Edition - addressed in versions 18.2.7, 18.3.3, 18.4.1

External References

https://about.gitlab.com/releases/2025/09/25/patch-release-gitlab-18-4-1-released/

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