@inproceedings{he-etal-2026-recon, title = "{R}e{C}on: Active Defense against Large Vision-Language Model Jailbreaks via Reverse Safety Concept Injection", author = "He, Zheng and Wang, Yiwei and Wang, Hongxing and Cai, Yujun", 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.1173/", pages = "23427--23441", ISBN = "979-8-89176-395-1" }