CVE-2026-114055CWE-400denial-of-service

CVE-2026-114055

High · published October 21, 2026

CVSS v3.1
7.5
EPSS
0%
Percentile
26.6
In the wild
Unconfirmed
What it is

vLLM from 0.7.3 before 0.31.0 contains an uncontrolled resource consumption vulnerability that allows remote clients to control multimodal processor parameters by supplying per-request mm_processor_kwargs. Attackers can set large image size, patch count, crop count, or frame count values in Isaac, InternVL, H2OVL, and other processors to exhaust memory and terminate the shared server.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
8.7 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS
0.00343 · 26.6th percentile
Weakness
CWE-400 · Uncontrolled Resource Consumption
Published
2026-10-21T05:17Z
References (2)
https://github.com/vllm-project/vllm/security/advisories/GHSA-gx7p-2j49-hfq4 · [email protected]https://www.vulncheck.com/advisories/vllm-0.7.3-before-0.31.0-dos-via-unvalidated-mm-processor-kwargs · [email protected]
EPSS history
Timeline
  • 22 OCT 03:29Z
    EPSS moved — → 0%
    epss
  • 21 OCT 00:36Z
    vLLM 0.7.3 before 0.31.0 DoS via Unvalidated mm_processor_kwargs
    cvelistv5
  • 21 OCT 00:36Z
    vLLM 0.7.3 before 0.31.0 DoS via Unvalidated mm_processor_kwargs
    cvelistv5