Attacks against many IoT-devices and routers
There are currently attacks against many IoT-devices and routers that contain the Wireless-SoC of Realteak. Affected routers are from vendors Asus, Belkin, D-Link, Netgear, Zyxel among others.
So please make sure that you’re routers have the most recent firmware or if they are out-of-support to replace them by other models.
For more information please see the following links:
https://unit42.paloaltonetworks.com/realtek-sdk-vulnerability/
https://onekey.com/blog/advisory-multiple-issues-realtek-sdk-iot-supply-chain/