Before everyone start freaking out and dumping CCleaner, what AVAST's internal investigation uncovered is that the original compromised binary had more stages to it. Meaning, unless you are using that old compromised binary, this doesn't affect any of you. They also uncovered that CCleaner network was compromised. Gives that CCleaner wasn't security focused company, I'd say migrating their stuff to highly secure environment of avast! gives confidence that they've done it properly and ditched all the old stuff (and inspected it).
I frankly see no reason to dump CCleaner. It was highly targeted incident that could happen to any non-security focused company. Saying that's not true just means you're highly ignorant. Piriform was a small company, even if they kept security basics in check, they cannot possibly have the infrastructure, resources or competence that avast! has as a decades old security firm. That's just a fact.
