modelcontextprotocol mcp-server-everything vulnerabilities (CVE)

CVE records published for modelcontextprotocol mcp-server-everything, newest first. Follow to get an email when a new one appears.

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7.3High
CVE-2026-104120

modelcontextprotocol mcp-server-fetch/mcp-server-everything Fetch Tool server.py fetch_url server-side request forgery

modelcontextprotocol mcp-server-fetch; modelcontextprotocol mcp-server-everything

A security vulnerability has been detected in modelcontextprotocol mcp-server-fetch and mcp-server-everything up to 2026.6.4. Affected is the function fetch_url of the file mcp_server_fetch/server.py of the component Fetch Tool. The manipulation of the argume…