Yibo Zhao
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126
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Crypto×1AI×1ML×1Software Eng.×1
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2026
Continuous Discovery of Vulnerabilities in LLM Serving Systems with Fuzzing
The paper introduces GRIEF, a greybox fuzzer that discovers critical, concurrency-related vulnerabilities in LLM serving systems by treating timed multi-request traces as inputs, finding issues like cache isolation failures and cross-request contamination.
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Papers
cs.CRcs.AIcs.LGRecentMay 11, 2026
Continuous Discovery of Vulnerabilities in LLM Serving Systems with Fuzzing
Yunze Zhao, Yibo Zhao, Yuchen Zhang, Zaoxing Liu +1 more
The paper introduces GRIEF, a greybox fuzzer that discovers critical, concurrency-related vulnerabilities in LLM serving systems by treating timed multi-request traces as inputs, finding issues like c…
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