Shortly after acknowledging that its MSN Messenger instant messaging program has a bug that could disclose the names and e-mail addresses on a user’s contact list, Microsoft Corp. is being confronted ...

As expected, one of the four fixes for IE is a patch for the zero-day vulnerability acknowledged by Microsoft in late November. Microsoft's first bulletin, MS050-054, fixes four separate bugs in ...

Microsoft released two out of band security updates today for remote code execution (RCE) and denial of service (DoS) security vulnerabilities impacting Internet Explorer and Windows Defender, ...

For the second time in a week, hackers have discovered a previously unknown bug in Microsoft Corp.’s Internet Explorer (IE) browser that could be exploited to run unauthorized software on a Windows ...

A dangerous vulnerability in Internet Explorer 6 and 7 became publicly known before a fix was available, raising the specter of a high-risk zero-day attack. The bug involves the way IE handles ...