Superfish was never found, but there has definitely been malware installed on the ThinkPad line: https://thehackernews.com/2015/09/lenovo-laptop-virus.html?m=1

Superfish was never found, but there has definitely been malware installed on the ThinkPad line: https://thehackernews.com/2015/09/lenovo-laptop-virus.html?m=1 https://thehackernews.com/2015/09/lenovo-laptop-virus.html?m... The firmware rootkit, to my knowledge, has never been found on ThinkPads.