The story is called "The Big Hack" and was run by Bloomberg in 2018. All the major companies named in the story conducted investigations and never found anythin

The story is called "The Big Hack" and was run by Bloomberg in 2018. All the major companies named in the story conducted investigations and never found anything, but the story was never retracted. https://www.bloomberg.com/2018-the-big-hack https://www.bloomberg.com/2018-the-big-hack