# protocol-security
2 articlestagged with “protocol-security”
MCP Security: Understanding and Defending the Protocol
A comprehensive guide to Model Context Protocol security — understanding the attack surface, known vulnerabilities (30+ CVEs in early 2026), and implementing robust defenses for MCP-enabled AI agent systems.
mcpagentstool-usedefenseprotocol-securityCVE
MCP & Tool Surface Exploitation
Attack methodology for the Model Context Protocol (MCP) covering tool schema manipulation, tool poisoning, resource URI traversal, cross-server pivoting, and sampling API abuse.
mcptool-exploitationprotocol-securitytool-poisoningsampling-api