CVE-2026-9460: Edimax EW-7438RPn formAccept stack-based overflow

Published May 25, 2026

Updated

A weakness has been identified in Edimax EW-7438RPn 1.31. This impacts the function formAccept of the file /goform/formAccept. Executing a manipulation of the argument submit-url can lead to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Affected Software

1 affected component

Edimax EW-7438RPn=1.31

Event History

May 25, 2026

CVE Published

via MITRE·01:00 PM

Data Sourced

via MITRE·01:00 PM

DescriptionSeverityWeakness

Frequently Asked Questions

What is the severity of CVE-2026-9460?

CVE-2026-9460 has a severity rating of 8.8, which is classified as high.

How do I fix CVE-2026-9460?

To fix CVE-2026-9460, update the Edimax EW-7438RPn firmware to the latest version provided by the manufacturer.

What type of vulnerability is CVE-2026-9460?

CVE-2026-9460 is classified as a stack-based buffer overflow vulnerability.

Can CVE-2026-9460 be exploited remotely?

Yes, CVE-2026-9460 can be exploited remotely through manipulation of the submit-url argument.

What software is affected by CVE-2026-9460?

CVE-2026-9460 affects the Edimax EW-7438RPn firmware version 1.31.

Company

Resources

Contact

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