Huolong posted at 11:49AM Mon, 04 January 2016 - #4247153

What is the security risk of uninstalling the offending software update?

The risk would be that when using Internet Explorer or Microsoft Edge with the Adobe Flash Player you could potentially allow an attacker to take control of your system due to an exploit in Adobe Flash Player caused by their crappy code apparently. Adobe say the exploit is being used in limited, targeted attacks.