Microsoft on Sunday confirmed it's investigating an unpatched bug in VBScript that hackers could exploit to plant malware on Windows XP machines ...

Systems Affected Microsoft Internet Explorer 6 Service Pack 1 on Microsoft Windows 2000 Service Pack 4 Microsoft Internet Explorer 6, 7, and 8...

Where are the greatest Web-related security threats today? Analysis of Web Hacking Incidents Database (WHID) reveals that in 2009 social networks...

A hard-to-detect rootkit may be causing Windows XP systems to crash following Microsoft's latest security updates. Windows users began flooding ...

A 17-year-old bug in Windows will be patched by Microsoft in its latest security update. The February update for Windows will close the loophole...

Microsoft issued a warning of an attack exploiting a critical vulnerability in Microsoft Office Excel that allows hackers to launch malicious code...

Today Microsoft is releasing one new bulletin, MS09-001. This bulletin is rated as ‘Critical' for Windows 2000, Windows XP and Windows Server 2003...

A vulnerability was reported on Windows Media Player claiming that using a specially crafted WAV, SND, or MIDI file can trigger an integer overflow...

Microsoft late Monday issued a pre-patch advisory confirming a remote code execution vulnerability affecting its SQL Server line. The...

Security Update for Internet Explorer (960714) Executive Summary This security update resolves a publicly disclosed vulnerability. The...

Today Microsoft revised the Workarounds section of Security Advisory 961051. We wanted to share more detail about the vulnerability and explain the...

We’ve just posted a revision to Microsoft Security Advisory (961051) with the latest information from our ongoing work around this issue. While the...

Though Microsoft on Tuesday closed the books on its 2008 patch rollout cycle, it once again has to contend with "Exploit Wednesday." This time, the...