VULNERABILITY INTELLIGENCE

CVE-2025-69196

CVSS score7.4 HIGH

EPSS probability0.37%

CISA KEVNot currently listed

Published2026-03-16

Last modified2026-07-15

Description

FastMCP is the standard framework for building MCP applications. Prior to version 2.14.2, the server does not properly respect the resource parameter submitted by the client in the authorization and token request. Instead of issuing the token explicitly for the MCP server, the token is issued for th…