@inproceedings{bansal-mishra-2026-crest, title = "{CREST}: Universal Safety Guardrails through Cluster-Guided Cross-Lingual Transfer", author = "Bansal, Lavish and Mishra, Naman", editor = "Piperidis, Stelios and Bel, N{\'u}ria and van den Heuvel, Henk and Ide, Nancy and Krek, Simon and Toral, Antonio", booktitle = "Proceedings of the Fifteenth Language Resources and Evaluation Conference", month = may, year = "2026", address = "Palma de Mallorca, Spain", publisher = "ELRA Language Resource Association", url = "https://aclanthology.org/2026.lrec-1.701/", doi = "10.63317/253ofxgdtz24", pages = "8908--8922" }