A video on vulnerabilities in Asus routers was released yesterday: https://youtube.com/watch?v=kYnwCx2SNYY
But if you are talking TVs specifically, I expect they will get back to that too.
https://mrbruh.com/asusrouter/
If you avoided downloading the app for whatever reason, you can be proud because it just saved you from potentially getting hacked.
https://mrbruh.com/asusrouter/
Nice.