A new Google Docs phishing scam just reared its head a few hours ago, and it’s spreading fast. Spammer sending a mail about Google Doc to google account and asking for login credential. Google appears to be taking action to stop it.
If you get an email from someone wanting to share a Google Doc with you, do not open it. If you already opened it up, go to your Google permissions page and revoke access for the app called "Google Docs" and immediately change your password.