CVE-2026-6563
HIGH
NVD
CVSS Score
8.8
Severity
HIGH
Published
Apr 19, 2026
Vendor
unknown
Description
A vulnerability has been found in H3C Magic B1 up to 100R004. The affected element is the function SetAPWifiorLedInfoById of the file /goform/aspForm. The manipulation of the argument param leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.