CVE-2025-10858

HighCVSS 7.5/10Last modified Oct 19, 2026

Description

An issue was discovered in GitLab CE/EE affecting all versions before 18.2.7, 18.3 before 18.3.3, and 18.4 before 18.4.1 that allows unauthenticated users to cause a Denial of Service (DoS) condition while uploading specifically crafted large JSON files.

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
Sep 26, 2025
Last modified
Oct 19, 2026
NVD status
Analyzed

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CVE-2025-10858: High severity, CVSS 7.5 | Vulnix