Preprint
Aug 2026
JITterFlip: Uncovering Fault Attack Surfaces in JIT-Compiled LLM Serving
JITterFlip is presented, the first BFA targeting the host-side JIT serving control plane of GPU-based LLM inference, and develops a decision-guided fault-vulnerable code analysis that enables both gibberish output generation and a correct-output sponge attack.
Tai-Rui Wang, Zhi Zhang, Yan-Song Gao et al.
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