A critical command injection vulnerability exists in the TelnetSSH configuration function of MSI Radix AXE6600 router firmware v781521, allowing unauthenticated remote attackers to execute arbitrary commands with root privileges. This flaw could be leveraged to fully compromise home and small-office network infrastructure, enabling traffic interception, lateral movement, or botnet recruitment.
Updated Aug 11, 2026 · CVSS 9.8