Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.10 before 18.4.5, 18.5 before 18.5.3, and 18.6 before 18.6.1 that could have allowed an unauthenticated user to cause a Denial of Service condition by sending specifically crafted requests containing malicious JSON payloads.

INFO

Published Date :

2025-11-26T19:46:17.647Z

Last Modified :

2025-11-26T19:46:17.647Z

Source :

GitLab
AFFECTED PRODUCTS

The following products are affected by CVE-2025-12571 vulnerability.

Vendors Products
Gitlab
  • Gitlab
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-12571.

URL Resource
https://gitlab.com/gitlab-org/gitlab/-/issues/579168 cve-icon cve-icon
https://hackerone.com/reports/3362239 cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact