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THREAT OPSThreat News › [NVD] CVE-2026-71992 (CRITICAL 9.8) — MSI Radix AXE6600 router firmware version v781521 contains a command injection vulnerability in the macfilter function that allows remote attackers to execute arbitrary commands on the affected device. Attackers can exploit the macfilter function to inject malicious commands and

[NVD] CVE-2026-71992 (CRITICAL 9.8) — MSI Radix AXE6600 router firmware version v781521 contains a command injection vulnerability in the macfilter function that allows remote attackers to execute arbitrary commands on the affected device. Attackers can exploit the macfilter function to inject malicious commands and

mednvdPublished 2026-08-09

CVE-2026-71992 CVSS: 9.8 CRITICAL Published: 2026-08-09T00:16:48.410

MSI Radix AXE6600 router firmware version v781521 contains a command injection vulnerability in the macfilter 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.

Indicators of compromise

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-71992