On March 13, Microsoft will publish six security bulletins, including one that addresses a critical vulnerability affecting all versions of Windows, from Windows XP SP3 to Windows 7 SP1 and Windows Server 2008 R2.

"The rating means that the hole enables attackers to infect a system via the internet and inject malicious code," The H Security reports.

"Other bulletins will address a privilege elevation flaw which affects the same span of Windows versions," the article states.

Go to "Microsoft's Patch Tuesday will close a critical Windows vulnerability" to read the details.

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