@inproceedings{zhou-etal-2026-trust, title = "Trust Cascade through Provenance Erasure: How Multi-Agent Delegation Breaks Single-Agent Safety", author = "Zhou, Yuxin and Ding, Xiao and Chang, Tianle and He, Ye and Zhang, Wenbin and Li, ShangZhan and Meng, Yijia and Zang, Wenyu and Cai, Bibo and Shi, Qi", editor = "Lee, Hung-Yi and Dev, Sunipa and Li, Jessy and Elliott, Desmond", booktitle = "Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing", month = oct, year = "2026", address = "Budapest, Hungary", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.emnlp-main.1005/", pages = "23130--23148", ISBN = "979-8-89176-459-0" }