Model Context Protocol Security
MCP Protocol Attack Matrix
Comprehensive security framework for Model Context Protocol implementations, covering protocol vulnerabilities, context manipulation attacks, and defense strategies for AI model interactions.
28+
Protocol Attacks
9
Security Layers
6
Protocol Components
120+
Defense Controls
MCP Protocol Attack Matrix Overview
Comprehensive mapping of attack vectors across Model Context Protocol components and implementation layers
| Attack Category | Context Layer | Transport Layer | Message Layer | Application Layer | Risk Level |
|---|---|---|---|---|---|
| Context Injection | Critical | Medium | High | Critical | Critical |
| Protocol Manipulation | High | Critical | Critical | High | Critical |
| Message Spoofing | Medium | High | Critical | High | High |
| Context Poisoning | Critical | Low | Medium | Critical | Critical |
| Session Hijacking | Medium | Critical | High | High | High |
| Resource Exhaustion | High | High | Critical | Medium | High |
| Data Exfiltration | Critical | High | High | Critical | Critical |
| Authentication Bypass | Medium | Critical | High | Critical | Critical |
Critical Protocol Threats
Context InjectionCritical
Protocol ManipulationCritical
Context PoisoningCritical
Data ExfiltrationCritical
Defense Priorities
Context ValidationEssential
Message AuthenticationEssential
Transport SecurityEssential
Session ManagementEssential
Protocol Risk Assessment
Overall Risk LevelCritical
Attack SurfaceHigh
Defense MaturityLow