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CVE-2026-6348

CRITICAL CVSS 4.0: 9.3
Updated Apr 17, 2026
WinMatrix
Parameter Value
CVSS 9.3 (CRITICAL)
Type CWE-306 (Missing Authentication for Critical Function)
Vendor WinMatrix
Public PoC No

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.

Attack Parameters

Attack Vector
Local
Requires local access
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v4.0