https://www.simplenews.ai/news/many-tier-instruction-hierarchy-benchmark-exposes-llm-agent-privilege-escalation-failures-3m1y
Many-Tier Instruction Hierarchy Benchmark Exposes LLM Agent Privilege Escalation Failures |...
Apr 13, 2026 - New research reveals frontier LLMs achieve only 40% accuracy resolving instruction conflicts across 12+ privilege levels, exposing critical gaps in agent...
instruction hierarchyllm agentprivilege escalationmanytier