Ecosystem	Package	Version

Vulnerabilities

sonatype-2025-004348

sonatype-2025-004348

fastmcp - Improper Authentication

Published Oct 30, 2025

https://github.com/advisories/GHSA-c2jp-c369-7pvx

CVSS ScoreHigh

7.3

Ecosystem	Package	Version


pypi	fastmcp	0.1.0
pypi	fastmcp	0.2.0
pypi	fastmcp	0.3.0
pypi	fastmcp	0.3.1
pypi	fastmcp	0.3.2
pypi	fastmcp	0.3.3
pypi	fastmcp	0.3.4
pypi	fastmcp	0.3.5
pypi	fastmcp	0.4.0
pypi	fastmcp	0.4.1
pypi	fastmcp	1.0
pypi	fastmcp	2.0.0
pypi	fastmcp	2.1.0
pypi	fastmcp	2.1.1
pypi	fastmcp	2.1.2
pypi	fastmcp	2.10.0
pypi	fastmcp	2.10.1
pypi	fastmcp	2.10.2
pypi	fastmcp	2.10.3
pypi	fastmcp	2.10.4
pypi	fastmcp	2.10.5
pypi	fastmcp	2.10.6
pypi	fastmcp	2.11.0
pypi	fastmcp	2.11.1
pypi	fastmcp	2.11.2
pypi	fastmcp	2.11.3
pypi	fastmcp	2.12.0
pypi	fastmcp	2.12.0rc1
pypi	fastmcp	2.12.1
pypi	fastmcp	2.12.2
pypi	fastmcp	2.12.3
pypi	fastmcp	2.12.4
pypi	fastmcp	2.12.5
pypi	fastmcp	2.13.0rc1
pypi	fastmcp	2.13.0rc2
pypi	fastmcp	2.13.0rc3
pypi	fastmcp	2.2.0
pypi	fastmcp	2.2.10
pypi	fastmcp	2.2.1
pypi	fastmcp	2.2.2
pypi	fastmcp	2.2.3
pypi	fastmcp	2.2.4
pypi	fastmcp	2.2.5
pypi	fastmcp	2.2.6
pypi	fastmcp	2.2.7
pypi	fastmcp	2.2.8
pypi	fastmcp	2.2.9
pypi	fastmcp	2.3.0
pypi	fastmcp	2.3.0rc1
pypi	fastmcp	2.3.1

sonatype-2025-004348 | Components Impacted | Sonatype Guide | Sonatype Guide