CVE-2026-71983

CRITICAL

CVE: CVE-2026-71983 - MSI Radix AXE6600 router firmware version v781521 contains a command injection vulnerability in the wpsSign in to save

CVSS

9.8

CVSS v3.1

EPSS

1.6%

Exploit Prediction Score

Published

August 8, 2026

Exploitability

EPSS probability 1.6%

Description

MSI Radix AXE6600 router firmware version v781521 contains a command injection vulnerability in the wps.cgi interface that allows remote attackers to execute arbitrary commands by injecting malicious input through the pin2g, pin5g, or pin6g parameters. Attackers can exploit these unsanitized parameters to execute arbitrary commands on the affected device and obtain root privileges.

Weaknesses

CWE-78

Affected Packages

No package data available.

Aliases

CVE-2026-71983

Related references

Publisher and database URLs for this record (shown for attribution; reading stays in Bugflare).

https://us.msi.com/Networking/RadiX-AXE6600-WiFi-6E-Tri-Band-Gaming-Router/support
https://www.msi.com/
https://www.vulncheck.com/advisories/msi-radix-axe6600-v781521-command-injection-via-wps-cgi