CVE-2026-6348

Published: Apr 16, 2026

Modified: Apr 16, 2026

PUBLISHED

CVSS v3.1

8.8

HIGH

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.

Vendor	Product	Versions
Simopro Technology	WinMatrix	affected `3.5.13 - <= 3.5.26.15`

Weaknesses (CWE)

CWE-306

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

References

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

third-party-advisory

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

third-party-advisory

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CVE-2026-6348

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References