Looks like Intel sold thousands of chips with a built in security flaw. More about that here.. http://www.businessinsider.com/inte...fter-company-was-informed-of-chip-flaw-2018-1 But at least now MS is releasing patches. Win 10 users will get the out of band pushed this week, everyone else needs to make sure they update on their own. https://www.ghacks.net/2018/01/04/microsoft-releases-out-of-band-security-updates/ Microsoft released out-of-band security updates for Windows yesterdays that address a recently revealed major security bug in Intel, AMD and ARM processors. The updates are filed under the IDs KB4056888 , KB4056890. KB4056891, KB4056892, and KB405689. All updates share the following description: Security updates to Internet Explorer, Microsoft Scripting Engine, Microsoft Edge, Windows Graphics, Windows Kernel, Windows Subsystem for Linux, and the Windows SMB Server. The update is available only for Windows 10 and Windows Server 2016 at this point; updates for Windows 7 and Windows 8.1 will be released next Tuesday according to The Verge. The second Tuesday of the month is Microsoft’s traditional Patch Tuesday. Microsoft releases security updates for all supported products on that day usually. The updates rely on firmware updates from Intel, AMD, and other vendors, and some software programs, antivirus products, for instance, may need patching as well to address the changes made to Kernel-level access. The patches may cause performance to drop on affected systems. While Intel Skylake and newer processor systems won’t see a massive drop in performance, older Intel processors may see a significant drop in performance after application. Intel confirmed that performance might be affected depending on the system’s workload. Initial benchmarks suggest that performance may drop by up to 30% in certain workload situations. AMD published a response on its corporate website indicating that AMD processors are affected only by one variant of the vulnerability and that the company expects a negligible performance impact Google disclosed the vulnerability yesterday on the Project Zero blog. It seems likely that Microsoft’s decision to release an out-of-band security update for Windows 10 was caused by Google’s disclosure date. It is unclear why Microsoft won’t release updates for Windows 7 and Windows 8.1 as out-of-band security updates as well. Update: Security updates for Windows 7 and Windows 8.1, and Server operating systems are available on the Microsoft Update Catalog website (thanks Woody). Internet Explorer 11 patches are available on the Microsoft Update Catalog website as well.