Vulnerability Monitor

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CVE-2025-2934

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 5.2 prior to 18.2.8, 18.3 prior to 18.3.4, and 18.4 prior to 18.4.2 that could have allowed an authenticated attacker to create a denial of service condition by configuring malicious webhook endpoints that send crafted HTTP responses.

Published

2025-10-09T12:15:35.477

Last Modified

2025-10-20T21:01:34.883

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 4.3 (MEDIUM)

Weaknesses
  • Type: Primary
    CWE-770
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application gitlab gitlab < 18.2.8 Yes
Application gitlab gitlab < 18.2.8 Yes
Application gitlab gitlab < 18.3.4 Yes
Application gitlab gitlab < 18.3.4 Yes
Application gitlab gitlab < 18.4.2 Yes
Application gitlab gitlab < 18.4.2 Yes
References