Cisco said the router has been in development for the past ... with the introduction of Cisco Silicon One and its so-called "Internet for the Future" strategy is the most ambitious development ...

Cisco has not provided the list of devices affected — meaning that any switch, router or WLC (Wireless LAN Controller) that’s running IOS XE and has the web UI exposed to the internet is ...

The safest way to perform the firmware upgrade is to use a wired computer via web UI or Cisco Connect Setup tool. DO NOT power cycle the Router during the firmware upgrade process.