@inproceedings{lin-etal-2026-groundhog, title = "Groundhog Bit-Flip Attack: Seeding Infinite Generation Loops in Mixture-of-Experts {LLM}s through Bit Flips", author = "Lin, Huakang and Zheng, Tiancheng and Sun, Mingxuan and Xu, Tianhong and Fei, Yunsi and Zhang, Fan Terry and Ding, Ruyi", 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.1799/", pages = "40998--41012", ISBN = "979-8-89176-459-0" }