CVE-2025-11447

HighCVSS 7.5/10Last modified Oct 19, 2026

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 11.0 before 18.3.5, 18.4 before 18.4.3, and 18.5 before 18.5.1 that could have allowed an unauthenticated attacker to cause a denial of service condition by sending GraphQL requests with crafted JSON payloads.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Oct 27, 2025
Last modified
Oct 19, 2026
NVD status
Analyzed

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CVE-2025-11447: High severity, CVSS 7.5 | Vulnix