Today in infosec: legit version of popular utility CCleaner contained malware. https://www.grahamcluley.com/ccleaner-backdoor/
"This message needs to especially get out to users of the free edition of CCleaner, as it does not feature automated updates and requires them to manually download updates. (Of course, the lack of automatic updates for the free edition of CCleaner may actually have reduced the total number of users put at risk by the compromised version.)"
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