Microsoft plans biggest Patch Tuesday ever

patch

Microsoft has planned its biggest ever Patch Tuesday for October, with a total of 49 vulnerabilities set to be fixed.

This is over three times the number of security holes fixed in last month's Patch Tuesday.

Of the 16 bulletins, four have been rated critical, where the flaws could lead to remote code execution. These four affected all versions of Windows.

One of the critical vulnerabilities affects Internet Explorer versions 6, 7 and 8, whilst two of the flaws, classed as "important," affected Microsoft Office one for Word and one for Excel on all platforms.

This Patch Tuesday announcement also marked the first time Microsoft Word 2010 had been included in an advisory.

The vulnerabilities are due to be patched on 12 October.

Tom Brewster

Tom Brewster is currently an associate editor at Forbes and an award-winning journalist who covers cyber security, surveillance, and privacy. Starting his career at ITPro as a staff writer and working up to a senior staff writer role, Tom has been covering the tech industry for more than ten years and is considered one of the leading journalists in his specialism.

He is a proud alum of the University of Sheffield where he secured an undergraduate degree in English Literature before undertaking a certification from General Assembly in web development.