CVE-2026-100649

LOWCVSS 3.7

vLLM before 0.29.0 contains a resource-limit bypass vulnerability in PyNvVideoCodec decoder allocation where sampler subclass shadowing allows independent counter increments. Unauthenticated attackers can select different sampler subclasses in video requests to exceed configured decoder limits and exhaust unaccounted GPU memory.

Published 2026-09-26 · last modified 2026-09-26

Full record at NVD ↗

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Ncerio by BeyondNets · data from NVD, CISA KEV, EPSS.