Microsoft testers given an eyeful

In a brief security lapse, early testers of Microsoft software had access to discussions on all of Microsoft's forthcoming products, rather than just the programs they were testing.

For about 36 hours this week, registered beta testers could view, but not post, new messages on any of the various discussion groups Microsoft hosts for its products that are in beta testing.

In order to gain access to different discussions, testers would have to know or deduce a three-digit code for the product they were interested in.

That meant someone testing the next version of Office, say, would be able to read about Longhorn, the next version of Windows.

Microsoft spokesman Sean Sundwall said: "All they had were viewing rights."

However, Microsoft will be aware that rumours, speculation and gossip about new products from companies such as Microsoft can spread like wildfire on the internet and can effectively undermine product launches.

The security breakdown occurred as Microsoft was testing a new version of the internal program it uses to manage its discussion groups, Sundwall said.

Sundwall said the company inadvertently gave full discussion group permission to its thousands of beta testers when the new software was installed.

The problem has been fixed and testers once again have access only to discussions on products they are testing.

Ina Fried writes for News.com