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News/Local Allow, Global Deny: Why Per-Action Authorization Does Not Compose in LLM Agents
arxiv
PublishedOctober 21, 2026 at 4:00 AM

Local Allow, Global Deny: Why Per-Action Authorization Does Not Compose in LLM Agents

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arXiv:2610.27620v1 Announce Type: cross Abstract: Autonomous LLM agents act through tools under per-action authorization: a local guard screens each tool call in isolation. We show that local authorization does not compose into global authorization. A compositional authorization failure (CAF) is a l

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