On Wednesday night AVG pushed an update for its popular anti-virus product, however instead of enhancing and correcting bugs for the program, it left 64-bit versions of Windows 7 and Vista inoperable.
If you're using any of these four extensions from Avast or AVG on Mozilla Firefox or Chrome, they are collecting way too much data.
Engadget
You'd normally expect antivirus software to improve your web browser's security, but just the opposite was true for AVG until today. The company has fixed an exploit in its protective Chrome extension, WebTuneUp, that would let maliciously-coded websites compromise your PC to a "trivial" degree. It could read your email on the web, for example.
Techspot: Security firm AVG has come under fire from users after revealing its new, “transparent” privacy policy which states that the company can sell search and browser history data to advertisers in order to "make money" from its free antivirus software.