CVE-2025-4097

MEDIUM

Gitlab < 18.4.6 - Resource Allocation Without Limits

Title source: rule

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 11.10 before 18.4.6, 18.5 before 18.5.4, and 18.6 before 18.6.2 that could have allowed an authenticated user to cause a denial of service condition by uploading specially crafted images.

References (2)

[Release Notes, Vendor Advisory] https://about.gitlab.com/releases/2025/12/10/patch-release-gitlab-18-6-2-released/

[Broken Link] https://gitlab.com/gitlab-org/gitlab/-/issues/538192

Scores

CVSS v3 6.5

EPSS 0.0005

EPSS Percentile 16.0%

Attack Vector NETWORK

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

Classification

CWE

CWE-770

Status published

Affected Products (2)

gitlab/gitlab < 18.4.6

Timeline

Published Dec 11, 2025

Tracked Since Feb 18, 2026