A vulnerability identified as critical has been detected in Edimax EW-7438RPn 1.12 . This issue affects the function formEZCHNwlanSetup of the file /goform/formEZCHNwlanSetu of the component POST Request Handler . Performing a manipulation of the argument method results in command injection. This vulnerability is known as CVE-2026-9363 . Remote exploitation of the attack is possible. Furthermore, an exploit is available. The vendor was contacted early about this disclosure but did not respond in