ViKernel Blocks All 290 Backdoor Payloads That Slipped Past 24 Standard Model Scans

ViKernel Blocks All 290 Backdoor Payloads That Slipped Past 24 Standard Model Scans TL;DR: A recent arXiv paper (Hu et al., arXiv:2610.37741) demonstrated that poisoning just 0.1% of pretraining data can embed a persistent RCE backdoor in CLI agents that survives SFT, DPO, and RL fine-tuning. VIDRA…