CVE-2026-100649
LOW
NVD
CVSS Score
3.7
Severity
LOW
Published
Sep 26, 2026
Vendor
unknown
Description
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.