@inproceedings{luo-etal-2026-structbreak, title = "{S}truct{B}reak: Structural Cognitive Overload-Induced Safety Failures in {MLLM}s", author = "Luo, Yang and Xinran, Liu and Ji, TianTian and Yin, Zhiyi and Peng, Lingyun and Li, Shuyu", 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.293/", pages = "5901--5923", ISBN = "979-8-89176-395-1" }