@inproceedings{deng-etal-2026-flash, title = "{FLASH}: Focused Layer Attention Sink Hijacking", author = "Deng, Siyuan and Li, Yerong and Shang, Fanhua and Liu, Hongying", editor = "Liakata, Maria and Moreira, Viviane P. and Zhang, Jiajun and Jurgens, David", booktitle = "Findings of the {A}ssociation for {C}omputational {L}inguistics: {ACL} 2026", month = jul, year = "2026", address = "San Diego, California, United States", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.findings-acl.1039/", doi = "10.18653/v1/2026.findings-acl.1039", pages = "20743--20761", ISBN = "979-8-89176-395-1" }