While you may be browsing the web you could easily click on a link that could make your computer crash and be greeted with a Blue Screen error. A recently discovered exploit in windows allows any windows 10 PC to crash while trying to navigate to a curtain link on your web browser. This exploit could be manipulated in many different ways to cause harm to your device and data. It is also now known that this link could cause your PC to be stuck in an automatic startup repair loop.
There is also another exploit that was discovered in windows recently. This exploit could corrupt your entire drive just by creating a shortcut anywhere in your filesystem. You can also find more information about the discovered exploits here.