| Package | Affected versions | Patched versions |
|---|---|---|
| vllm | ≥ 0.22.0, < 0.24.0 | 0.24.0 |
vLLM from 0.22.0 before 0.24.0 contains an improper input validation vulnerability in the Rust gRPC converter that allows remote attackers to bypass max_logprobs limits via CandidateTokens.top_n. Attackers can send Generate or GenerateStream requests with oversized or integer-wrapping top_n values to trigger torch.topk failures that terminate EngineCore.
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