@inproceedings{al-lawati-wang-2026-multimodal, title = "Do Multimodal {RAG} Systems Leak Data? A Comprehensive Evaluation of Membership Inference and Image Caption Retrieval Attacks", author = "Al-Lawati, Ali and Wang, Suhang", 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.444/", pages = "9139--9154", ISBN = "979-8-89176-395-1" }