EXPOSURES › CVE-2026-71993

▸ RECOMMENDED ACTION  Critical severity — schedule patching of the affected products.

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.