CVE-2026-71983: MSI Radix AXE6600 v781521 Command Injection via wps.cgi

Published Aug 8, 2026
·
Updated

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.

Affected Software

1 affected component
MSI Radix AXE6600 router firmware=v781521

Event History

Aug 8, 2026
CVE Published
via MITRE·11:10 PM
Data Sourced
via MITRE·11:10 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·11:16 PM
DescriptionSeverityWeakness
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Frequently Asked Questions

1

What is the severity of CVE-2026-71983?

CVE-2026-71983 has been rated as critical with a severity score of 9.8.

2

How do I fix CVE-2026-71983?

To mitigate the CVE-2026-71983 vulnerability, update the MSI Radix AXE6600 router firmware to the latest version released by MSI.

3

What are the potential impacts of exploiting CVE-2026-71983?

Exploiting CVE-2026-71983 allows remote attackers to execute arbitrary commands on the affected MSI Radix AXE6600 router.

4

Which parameters are affected in CVE-2026-71983?

The vulnerable parameters in CVE-2026-71983 are pin2g, pin5g, and pin6g in the wps.cgi interface.

5

What types of attacks can be carried out due to CVE-2026-71983?

CVE-2026-71983 allows for OS command injection attacks, enabling attackers to run potentially harmful commands remotely.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203