arxiv
PublishedAugust 3, 2026 at 4:00 AM
HijackKV: New Threat in Position-Independent KV Cache Reuse
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arXiv:2607.19957v2 Announce Type: replace-cross Abstract: Key-Value (KV) cache reduces inference latency in large language models (LLMs). Traditional prefix-based reuse has low cache hit rates across inference requests because it requires exact token and position matches. To improve efficiency, rece
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