CVE-2025-10858

HIGH

Gitlab < 18.2.7 - Resource Allocation Without Limits

Title source: rule

Description

An issue was discovered in GitLab CE/EE affecting all versions before 18.2.7, 18.3 before 18.3.3, and 18.4 before 18.4.1 that allows unauthenticated users to cause a Denial of Service (DoS) condition while uploading specifically crafted large JSON files.

References (1)

[Broken Link] https://gitlab.com/gitlab-org/gitlab/-/issues/570034

Scores

CVSS v3 7.5

EPSS 0.0008

EPSS Percentile 24.6%

Attack Vector NETWORK

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

Classification

CWE

CWE-770

Status published

Affected Products (4)

gitlab/gitlab < 18.2.7

gitlab/gitlab

Timeline

Published Sep 26, 2025

Tracked Since Feb 18, 2026