Microsoft to release emergency Internet Explorer patch on Tuesday

Microsoft has announced that it will be issuing an emergency out-of-band patch for a critical security hole in some versions of Internet Explorer on Tuesday 30 March.

According to a Microsoft advisory, the emergency fix is designed to protect users of Internet Explorer 6 and Internet Explorer 7.

Microsoft normally bundles its security updates into a monthly package, known in the industry as “Patch Tuesday” (the second Tuesday of each month), and it is relatively unusual for the company to issue a fix for a security vulnerability outside of this cycle. Clearly Microsoft considers the bug particularly important to patch as soon as possible.

And in my opinion they’re right not to leave this vulnerability unpatched until April 13th. Earlier this month I described how…

Read more in my article on the Naked Security website.

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Graham Cluley is a veteran of the cybersecurity industry, having worked for a number of security companies since the early 1990s when he wrote the first ever version of Dr Solomon's Anti-Virus Toolkit for Windows. Now an independent analyst, he regularly makes media appearances and is an international public speaker on the topic of cybersecurity, hackers, and online privacy. Follow him on Twitter, Mastodon, Bluesky, or drop him an email.