Cyber Risks · Krebs on Security

Microsoft: No More Pick-and-Choose Patching

Summary: Microsoft's October 2016 Patch Tuesday bundle fixed at least five zero-day vulnerabilities that attackers were already exploiting, in Internet Explorer, Edge, Microsoft Office, the GDI+ graphics component, and the Windows Internet Messaging component. The same release ended cafeteria-style patching: Windows 7 SP1 and 8.1 users can no longer pick individual updates, receiving instead a single Monthly Rollup for consumers or a security-only update for enterprises, so a broken patch can only be removed by uninstalling the entire bundle.

What's compelling: Five flaws were already under active exploitation before the fixes shipped, and with rollups an enterprise that hits one bad patch must pull the whole month's security content - including those zero-day fixes - to recover.

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Topics
Vulnerabilities & Patching
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