Dev.to
7/5/2026

I Opened 3 Security Issues on Microsoft AutoGen and LlamaIndex. Here Is Why
Short summary
Security researcher found 3 vulnerabilities in AutoGen and LlamaIndex: unvalidated Docker mounts, agent self-modification during execution, and unbounded recursion loops. Disclosed via GitHub issues using AgentGuard v0.6.2 scanner. Findings expose systemic architectural gaps in autonomous agent design requiring universal guardrails.
- •3 vulnerabilities in AutoGen & LlamaIndex: Docker mounts without validation, self-modification, unbounded recursion
- •Disclosed via GitHub issues using AgentGuard v0.6.2 security scanner
- •Systemic architectural gaps in agent frameworks require universal safety guardrails for trust boundaries
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