CVE-2026-4566
HIGH
NVD
CVSS Score
8.8
Severity
HIGH
Published
Mar 23, 2026
Vendor
unknown
Description
A flaw has been found 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. The attack can be launched remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.