RevPRAG: Revealing Poisoning Attacks in Retrieval-Augmented Generation through LLM Activation Analysis

Xue Tan, Hao Luan, Mingyu Luo, Xiaoyan Sun 0003, Ping Chen 0003, Jun Dai. RevPRAG: Revealing Poisoning Attacks in Retrieval-Augmented Generation through LLM Activation Analysis. In Christos Christodoulopoulos 0001, Tanmoy Chakraborty 0002, Carolyn Rose, Violet Peng, editors, Findings of the Association for Computational Linguistics: EMNLP 2025, Suzhou, China, November 4-9, 2025. pages 12999-13011, Association for Computational Linguistics, 2025. [doi]

Authors

Xue Tan

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Hao Luan

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Mingyu Luo

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Xiaoyan Sun 0003

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Ping Chen 0003

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Jun Dai

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