CVE-2025-11974 — MEDIUM (6.5)

Q: How severe is CVE-2025-11974?

CVE-2025-11974 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-11974?

Check the references section above for vendor advisories and patch information. Affected products include: Gitlab Gitlab.

Vulnerability Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 11.7 before 18.3.5, 18.4 before 18.4.3, and 18.5 before 18.5.1 that could have allowed an unauthenticated attacker to create a denial of service condition by uploading large files to specific API endpoints.

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Gitlab	Gitlab	>= 11.7.0, < 18.3.5

Related Weaknesses (CWE)

CWE-770

References

https://about.gitlab.com/releases/2025/10/22/patch-release-gitlab-18-5-1-releaseRelease NotesVendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/571761Broken Link

FAQ

What is CVE-2025-11974?

CVE-2025-11974 is a vulnerability with a CVSS score of 6.5 (MEDIUM). GitLab has remediated an issue in GitLab CE/EE affecting all versions from 11.7 before 18.3.5, 18.4 before 18.4.3, and 18.5 before 18.5.1 that could have allowed an unauthenticated attacker to create ...

How severe is CVE-2025-11974?

CVE-2025-11974 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-11974?

Check the references section above for vendor advisories and patch information. Affected products include: Gitlab Gitlab.