Spoofed Agent Identities Can Override Contradictory Safety Evidence

Across 16 agent systems, displayed model labels strongly influenced which subagents received authority and whether unsafe advice reached execution.

Top University
Xutao Mao · Rui Qian · Linghan Chen · Yudong Gao · Junchi Liao · Jiulin Cai · +2 more

University of Adelaide · The Hong Kong University of Science and Technology · University of Electronic Science and Technology of China · University of Science and Technology of China · University of Toronto

Research Digest··2 min read
The authors introduce TrustFork, a 1,890-task benchmark that tests orchestrators when one subagent pursues a risky goal and three provide user-aligned alternatives.

The authors evaluated eight orchestrators in 16 agent systems using the OpenCode, OpenClaw, and Pi harnesses.

Why this paper

From University of Toronto and 6 others

In one line

Spoofed subagent identities can steer LLM orchestrators into acting on risky output despite contradicting evidence.

What we could check

  • ·No code link found
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  • ·No compute details found
  • ·No stated limitations found
  • ✓Reports numbers on named benchmarks

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