CVE-2026-4566 | Belkin F9K1122 1.00.33 /goform/formWISP5G webpage stack-based overflow

March 22, 2026 Yanac

A vulnerability categorized as critical has been discovered in Belkin F9K1122 1.00.33. The affected element is the function formWISP5G of the file /goform/formWISP5G. Executing a manipulation of the argument webpage can lead to stack-based buffer overflow.

This vulnerability is tracked as CVE-2026-4566. The attack can be launched remotely. Moreover, an exploit is present.

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