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Dev.to
7/5/2026
The original headline is: "I Scanned 3 Major AI Agent Frameworks. Here Are the 332 Critical Vulnerabilities"

The original headline is: "I Scanned 3 Major AI Agent Frameworks. Here Are the 332 Critical Vulnerabilities"

Original: I Scanned 3 Major AI Agent Frameworks. Here Are the 332 Critical Vulnerabilities

Short summary

A security audit of three major AI agent frameworks (LlamaIndex, AutoGen, CrewAI) revealed 1,623 vulnerabilities, including 332 critical issues deployed in Fortune 500 production systems today. Key findings: 178 data exfiltration paths, credential exposure in replay logs, 441 agent loop patterns, and unsafe MCP trust boundaries. AgentGuard v0.6.1 achieved 100% detection with zero false positives; all findings include concrete fixes using input validation, Pydantic models, and sandbox enforcement.

  • •LlamaIndex: 252 critical vulnerabilities including 178 data exfiltration paths and 441 agent loop patterns
  • •All three frameworks currently in Fortune 500 production deployments
  • •AgentGuard achieved 100% detection with zero false positives; every finding has a clear fix

Generated with AI, which can make mistakes.

#ai-agents#ai-tools#research-breakthrough
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