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Why It Matters
AI agents increasingly rely on modular third-party "skills" that are dynamically selected by skill routers to execute complex tasks.
Provenance
Discovered via ArXiv and published by ArXiv.
Key Claims
Original description
AI agents increasingly rely on modular third-party "skills" that are dynamically selected by skill routers to execute complex tasks. While recent studies highlight the threat of prompt injections embedded in these skills, existing evaluations often assume settings where the malicious skill is already selected for execution. We show that this assumption can substantially overestimate attack success. In realistic multi-skill environments, injected skills must first compete for retrieval, reducing the effective attack success rate (ASR) of existing injections by 87-97%. To address this limitation...
Discovered via ArXiv
Research papers and preprints from arXiv.
Publisher: arxiv.org
ID: http://arxiv.org/abs/2610.08098v1 · Indexed about 2 hours ago