CVE-2026-9463 | Edimax EW-7438RPn 1.31 /goform/formLicence submit-url stack-based overflow

A vulnerability, which was classified as critical, has been found in Edimax EW-7438RPn 1.31. Affected by this issue is the function formLicence of the file /goform/formLicence. This manipulation of the argument submit-url causes stack-based buffer overflow.

This vulnerability appears as CVE-2026-9463. The attack may be initiated remotely. In addition, an exploit is available.

The vendor was contacted early about this disclosure but did not respond in any way.