GitLab CE/EE Denial-of-Service Vulnerability

Vulnerability

A denial-of-service vulnerability has been identified in GitLab CE/EE versions 8.15 prior to 18.1.5, 18.2 prior to 18.2.5, and 18.3 prior to 18.3.1. This vulnerability could allow an authenticated user to cause a DoS condition by submitting URLs that generate excessively large responses.

Impact

Exploitation of this vulnerability could lead to a denial-of-service condition, causing the application to become unresponsive or unavailable.

Added: Aug 27, 2025, 8:20 PM
Updated: Aug 27, 2025, 8:20 PM

Vulnerability Rating

Custom Algorithm
spread
7.3
impact
2.5
exploitability
5.2
remediation
0.0
relevance
0.4
threat
0.0
urgency
2.9
incentive
1.7

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.