Microsoft has released new security patches on yesterday's Patch Day that address vulnerabilities in various Microsoft products including Microsoft Windows and Microsoft Office.
The updates that have been released are already available via Windows Update and the Microsoft Download Center.
One of the vulnerabilities has a maximum severity rating of critical, the highest possible. The two remaining vulnerabilities are rated as important.
A critical vulnerability has been discovered in Windows Media that could be exploited for remote code execution. The vulnerability has been rated as critical for all Microsoft client operating systems, from Windows XP to Windows 7.
Windows Server 2008 R2 is the only server product affected, the vulnerability received a rating of important on this system.
Below are links to each security bulletin. The Bulletins offer information about the affected products, severity rating and non-affected software.
Users can update their Windows operating system and Microsoft Office via Windows Update, the Microsoft Download Center or by downloading the March 2011 Security Release ISO image.
In other news, Microsoft is still working on a fix for the MHTML-related vulnerability that was discovered in January. Additional information are available at the Microsoft Security Response Center.
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Ghacks is a technology news blog that was founded in 2005 by Martin Brinkmann. It has since then become one of the most popular tech news sites on the Internet with five authors and regular contributions from freelance writers.