CVE-2026-6348HIGH 8.8EPSS p7.7%

CVE-2026-6348CVE-2026-6348

Description

WinMatrix agent developed by Simopro Technology has a Missing Authentication vulnerability, allowing authenticated local attackers to execute arbitrary code with SYSTEM privileges on the local machine as well as on all hosts within the environment where the agent is installed.

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
EPSS0.18% probability of exploitation · percentile 7.7% · 2026-06-19T12:03:05Z
Published2026-04-16
Last modified2026-05-19

Underlying weaknesses· 1

CWE-306

References

  1. https://www.twcert.org.tw/en/cp-139-10840-ba9b9-2.html
  2. https://www.twcert.org.tw/tw/cp-132-10839-2d9a7-1.html

1

TypeTargetConfidenceTier
WeaknessMissing Authentication for Critical Functioncwe-3060%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.