Six million LinkedIn passwords may have been leaked

Techradar.com, 6 Jun 2012
Reports are surfacing that hackers have revealed over six million LinkedIn passwords on a Russian web forum.
The BBC reports that hackers published a file full of encrypted log in details and told the community to have at it.
There's no confirmation that all passwords have been decrypted although Finextra claims that around 300,000 of them have been, but it is probably worth LinkedIn users changing their passwords to be on the safe side.
Update: Investigations by security firm Sophos have revealed that, "the file does contain, at least in part, LinkedIn passwords." Full story