Tagged:

2 posts

• Multi-Agent Orchestration Security: Trust, Delegation, and Inter-Agent Attack Surfaces

  When Agent A delegates a task to Agent B, the security properties of the entire system reduce to the weakest trust model in the chain. This post maps the attack taxonomy unique to orchestrator-worker architectures — privilege escalation, agent impersonation, confused deputy, tool-chain hijacking — and pairs each with concrete defenses grounded in published research.

  Jul 10, 2026 agent-security multi-agent orchestration trust-model privilege-escalation autogen langchain architecture llm

• Multi-Agent Trust Escalation: How Subagents Inherit and Abuse Orchestrator Permissions

  Multi-agent architectures introduce a trust escalation problem analogous to privilege escalation in OS security. When orchestrators delegate permissions to subagents, the attack surface multiplies. This post maps the attack classes, draws the OS and service-mesh analogies, and offers concrete defenses.

  Jun 29, 2026 agent-security multi-agent trust privilege-escalation least-privilege threat-modeling