CVE-2025-0639

MEDIUM

GitLab CE/EE <17.9.7-17.11.1 - DoS

Title source: llm

Description

An issue has been discovered affecting service availability via issue preview in GitLab CE/EE affecting all versions from 16.7 before 17.9.7, 17.10 before 17.10.5, and 17.11 before 17.11.1.

References (2)

[Broken Link] https://gitlab.com/gitlab-org/gitlab/-/issues/514507

[Permissions Required] https://hackerone.com/reports/2946553

Scores

CVSS v3 6.5

EPSS 0.0029

EPSS Percentile 52.0%

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 (4)

gitlab/gitlab < 17.9.7

gitlab/gitlab

Timeline

Published Apr 24, 2025

Tracked Since Feb 18, 2026