@inproceedings{chen-etal-2026-much, title = "How Much Can We Trust {LLM} Search Agents? Measuring Endorsement Vulnerability to Web Content Manipulation", author = {Chen, Yimeng and Ren, Zhe and Laakom, Firas and Li, Yu and Guo, Dandan and Schmidhuber, J{\"u}rgen}, editor = "Lee, Hung-Yi and Dev, Sunipa and Li, Jessy and Elliott, Desmond", booktitle = "Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing", month = oct, year = "2026", address = "Budapest, Hungary", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2026.emnlp-main.2128/", pages = "48390--48413", ISBN = "979-8-89176-459-0" }