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Agent Tools Orchestration Leaks More: Dataset, Benchmark, and Mitigation

Researchers formalise 'Tools Orchestration Privacy Risk'—where individually safe tool returns, combined by an LLM agent, disclose sensitive conclusions—and release a benchmark with mitigations.

Summary written by editorial AI · Source link below

Filed by arXiv Crypto & Security1 min readRead at source ↗

arXiv:2512.16310v4 Announce Type: replace Abstract: LLM agents can combine individually non-revealing tool returns and disclose a sensitive conclusion, creating Tools Orchestration Privacy Risk (TOP-R). We formalize TOP-R through three conditions: conclusion sensitivity, single-source non-inferability, and compositional inferability. We introduce Library-Grounded Reverse-Inference Seed Expansion (LRSE), a four-library reverse-construction pipeline, and use it to build TOP-Bench, a 1,000-instanc

Editorial Analysis

Why it matters

Enterprises deploying agentic AI must consider that privacy risk can emerge from orchestration logic, not just individual data sources—a gap most current DPIAs miss.

What to do

Include cross-tool inference scenarios in privacy impact assessments for any LLM agent deployment.

Forward-looking interpretation drafted by editorial AI under human review — not a reproduction of the source. See methodology.

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Read the full report at arXiv Crypto & Security

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