Kurz gesagt
- CVE-2026-93989 ist eine Schwachstelle (MITTEL (CVSS 4.3)) in vllm, vllm (vllm).
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 0.20%, höher als bei 10.2% aller Schwachstellen.
- Abhilfe: auf 0.30.0 oder neuer aktualisieren.
| Package | Affected versions | Patched versions |
|---|
| vllm PyPI | < 0.30.0
| 0.30.0
|
| vllm | ≤ 0.29.0
| No fix yet |
Description
vLLM through 0.29.0 fails to properly validate bad_words token indices against the model's generation output width in SamplingParams.update_from_tokenizer(). Attackers can supply out-of-bounds token indices that corrupt logits memory of concurrent requests, causing different in-flight HTTP requests to return incorrect tokens.
NVD description
vLLM through 0.29.0 fails to properly validate bad_words token indices against the model's generation output width in SamplingParams.update_from_tokenizer(). Attackers can supply out-of-bounds token indices that corrupt logits memory of concurrent requests, causing different in-flight HTTP requests to return incorrect tokens.
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