Gmail Bug Exposes E-mails to Hackers, BetaNews, 12 Jan 2005

“UNIX developers HBX Networks have stumbled upon a bug within Google's Gmail that allows access to other users' personal e-mails. By altering the "From" address field of an e-mail sent to the service, hackers could potentially find out a user's personal information, including passwords.�

Full story at http://www.betanews.com/article/Gmail_Bug_Exposes_Emails_to_Hackers/1105561408