Jev-based binary vulnerability scanner runs faster and cheaper than pure LLM

nisedo @nisedo_Originally posted 2026.09.26

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> Our Jev-based scanner only answers the questions we thought to ask. We must include relevant vulnerability finding questions in our harness, and Jev answers them. However, coupling Jev with an LLM agent might lead to better performance as it can notice things that we didn’t anticipate when building our harness. So GPT-6 Sol xhigh for the threat modeling and Jev for the quick and efficient binary analysis could be a great combination https://depthfirst.com/research/building-a-faster-cheaper-vulnerability-scanner-with-jev