arxiv
PublishedMay 25, 2026 at 4:00 AM
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Through the Stealth Lens: Attention-Aware Defenses Against Poisoning in RAG
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arXiv:2506.04390v2 Announce Type: replace-cross Abstract: Retrieval-augmented generation (RAG) systems are vulnerable to attacks that inject poisoned passages into the retrieved context, even at low corruption rates. We show that existing attacks are not designed to be stealthy, allowing reliable de
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