Don't touch that Microsoft Security Bulletin emailNasty stuff... Posted by DaveH at June 28, 2007 9:07 AM
Do not be tempted into opening an email with the subject line: "Microsoft Security Bulletin MS07-0065" because it is no such thing.
The email is not from Microsoft and contains a link to a webpage containing a trojan (disguised malware). The emails contain real people's names and the company they work for and looks like a genuine Microsoft email.
The mail looks pretty convincing and includes Microsoft and Windows logos. It claims that a zero-day vulnerability has been found that would allow hackers to get into machines running Outlook. The mail claims 100,000 machines have already fallen foul of the vulnerability.
There's more from Sophos here.