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CVE-2026-22778

CRITICAL

9.8

Descripcion

vLLM is an inference and serving engine for large language models (LLMs). From 0.8.3 to before 0.14.1, when an invalid image is sent to vLLM's multimodal endpoint, PIL throws an error. vLLM returns this error to the client, leaking a heap address. With this leak, we reduce ASLR from 4 billion guesses to ~8 guesses. This vulnerability can be chained a heap overflow with JPEG2000 decoder in OpenCV/FFmpeg to achieve remote code execution. This vulnerability is fixed in 0.14.1.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado2/2/2026

Ultima modificacion2/23/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

vllm:vllm

Debilidades (CWE)

CWE-532

Referencias

https://github.com/vllm-project/vllm/pull/31987(security-advisories@github.com)

https://github.com/vllm-project/vllm/pull/32319(security-advisories@github.com)

https://github.com/vllm-project/vllm/releases/tag/v0.14.1(security-advisories@github.com)

https://github.com/vllm-project/vllm/security/advisories/GHSA-4r2x-xpjr-7cvv(security-advisories@github.com)

Correlaciones IOC

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