CVE-2026-116178
CVE-2026-116178 · vLLM 0.20.0 before 0.30.0 DoS via /inference/v1/generate mm_placeholders
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vLLM from 0.20.0 before 0.30.0 contains a denial of service vulnerability that allows remote attackers to crash the engine by sending inconsistent multimodal metadata to the disaggregated /inference/v1/generate endpoint. Attackers can replay a valid multimodal item with repeated or overlapping mm_placeholders ranges or mismatched kwargs_data and mm_hashes lists, producing a negative text span in Qwen2.5-VL position construction that terminates the engine.
CVSS 8.2 · Alta · EPSS 0,3% · Corrección disponible
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Pila tecnológica: python