Kurz gesagt
- CVE-2026-100652 ist eine Schwachstelle (HOCH (CVSS 7.5)) in vllm, vllm (vllm).
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 0.42%, höher als bei 36.3% aller Schwachstellen.
- Abhilfe: auf 0.24.0 oder neuer aktualisieren.
| Package | Affected versions | Patched versions |
|---|
| vllm PyPI | ≥ 0.22.0, < 0.24.0
| 0.24.0
|
| vllm | ≥ 0.22.0, < 0.24.0
| 0.24.0
|
Description
vLLM versions 0.22.0 through 0.23.0 fail to validate stop_token_ids against vocabulary bounds in Rust HTTP and gRPC frontends, allowing out-of-vocabulary token IDs to reach MinTokensLogitsProcessor. Attackers can submit requests with min_tokens greater than zero and out-of-vocabulary stop_token_ids to trigger CUDA tensor indexing failures that leave EngineCore in a fatal state requiring service restart.
NVD description
vLLM versions 0.22.0 through 0.23.0 fail to validate stop_token_ids against vocabulary bounds in Rust HTTP and gRPC frontends, allowing out-of-vocabulary token IDs to reach MinTokensLogitsProcessor. Attackers can submit requests with min_tokens greater than zero and out-of-vocabulary stop_token_ids to trigger CUDA tensor indexing failures that leave EngineCore in a fatal state requiring service restart.
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