Your Fire TV hasn't been hacked: Here's what's probably happening

While it is possible your Fire TV can be hacked, there isn't much the hacker can do with it. So, if your Fire TV is acting weird, this could be why.
Liliputing

Fire OS hack lets you install custom launchers on Fire TV and tablet devices, disable OTA updates, and install blocked apps

Amazon’s Fire TV and Fire Tablet devices run a modified version of Android called Fire OS that allows you to stream music and video from Amazon, Netflix, and a wide ...
SlashGear

Your Amazon Fire TV Stick Is About To Lose Access To All Of These Streaming Apps

The vanilla streaming experience for Amazon Fire TV users is changing in a lot of ways in the near future. AI, piggybacking atop the next-gen Alexa+ assistant, is adding a whole bunch of new features.