Model Context Protocol (MCP) · Vulnerability Disclosure

Mcp Vulnerability Disclosure

Vulnerability disclosure

Model Context Protocol (MCP) publishes a vulnerability disclosure policy for reporting security issues. A machine-readable /.well-known/security.txt is served. A dedicated security contact is published.

Model Context ProtocolMCPAI AgentsToolsResourcesPromptsJSON-RPCAnthropicStandardsTopic
Program: security.txt present

Disclosure Policy

Security Contact

Contact
https://github.com/modelcontextprotocol/modelcontextprotocol/blob/main/SECURITY.md

Source

Vulnerability Disclosure

mcp-vulnerability-disclosure.yml Raw ↑ 
generated: '2026-07-11'
method: searched
probe: true
source: https://modelcontextprotocol.io/.well-known/security.txt
contact:
- https://github.com/modelcontextprotocol/modelcontextprotocol/blob/main/SECURITY.md
evidence:
- source: https://modelcontextprotocol.io/.well-known/security.txt
  kind: security.txt (live probe)