@article{inferencetimebackdoorsviachattemplatesfr,
  title = {Inference-Time Backdoors via Chat Templates: From LLM Supply Chains to Agentic System Compromise},
  author = {Ariel Fogel and Omer Hofman and Eilon Cohen and Roman Vainshtein},
  year = {2026},
  eprint = {2602.04653},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2602.04653},
}