Flooding Spread of Manipulated Knowledge in LLM-Based Multi-Agent Communities

Tianjie Ju, Yiting Wang, Xinbei Ma, Pengzhou Cheng, Haodong Zhao, Yulong Wang, Lifeng Liu, Jian Xie, Zhuosheng Zhang, Gongshen Liu

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prompt injection contagion

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@misc{ju-2026-flooding-spread-of,
  author = {Tianjie Ju and Yiting Wang and Xinbei Ma and Pengzhou Cheng and Haodong Zhao and Yulong Wang and Lifeng Liu and Jian Xie and Zhuosheng Zhang and Gongshen Liu},
  title = {{Flooding Spread of Manipulated Knowledge in LLM-Based Multi-Agent Communities}},
  year = {2026},
  note = {Science China Information Sciences},
  url = {https://arxiv.org/abs/2407.07791}
}