If you haven't uninstalled Flash yet, maybe today should be that day.  The update posted yesterday has a remote code exec proof-of-concept already here:
https://github.com/smgorelik/Windows-RCE-exploits/blob/master/Documents/Office%2BFlash/CVE-2018-15982_%23PoC%23.zip

And Gigamon has posted that it's being seen in the wild already:
https://atr-blog.gigamon.com/2018/12/05/adobe-flash-zero-day-exploited-in-the-wild/

===============
Rob VandenBrink
Compugen