Here's a post I made about it when the story was breaking a few days ago. https://steemit.com/news/@anon/mass-security-breaches-of-teamviewer-users-in-the-last-24-hours
And here's the stickied reddit thread
It still seems like there could be an exploit that a criminal group found and are using against TeamViewer users.
I know many people that works daily with teamviewer, and it's very worrying in teamviewer don't found the problem, usually the companies take less time to found the bug