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CVE-2026-71993: MSI Radix AXE6600 router firmware version v781521 contains a command injection vulnerability in the openvpn function...

CRITICAL CVSS 9.8 Exploit Available

Published: August 9, 2026 | Last Modified: August 9, 2026

Description

MSI Radix AXE6600 router firmware version v781521 contains a command injection vulnerability in the openvpn function that allows remote attackers to execute arbitrary commands on the affected device. Attackers can exploit the macfilter function to inject malicious commands and obtain root privileges on the underlying system.

Ghostwire Analysis — What This Means Practically

Critical CVSS score indicates maximum severity — remote code execution, authentication bypass, or complete system compromise is likely possible.
Exploit code is reported to be available, increasing the likelihood of active exploitation.

This analysis is generated by Ghostwire from NVD, CISA KEV, EPSS, and open-source intelligence data. Verify findings through primary sources before acting.

CVE-2026-71993: MSI Radix AXE6600 router firmware version v781521 contains a command injection vulnerability in the openvpn function...

Description

Ghostwire Analysis — What This Means Practically

References