CVE-2025-2934

MediumCVSS 6.5/10Last modified Oct 19, 2026

Description

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.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Oct 9, 2025
Last modified
Oct 19, 2026
NVD status
Analyzed

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CVE-2025-2934: Medium severity, CVSS 6.5 | Vulnix