@inproceedings{liu-etal-2026-mtmcs, title = "{MTMCS}-Bench: Evaluating Contextual Safety of Multimodal Large Language Models in Multi-Turn Dialogues", author = "Liu, Zheyuan and Kim, Dongwhi and Wan, Yixin and Yuan, Xiangchi and Tan, Zhaoxuan and Mo, Fengran and Jiang, Meng", 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://preview.aclanthology.org/ingest-acl/2026.findings-acl.96/", pages = "1992--2036", ISBN = "979-8-89176-395-1" }