Patch Tuesday – December 2020

The December 2020 Patch Tuesday release is a relatively light patch with only 58 fixes, 9 of which are listed as critical. Luckily, none of the vulnerabilities fixed have been actively exploited or even disclosed before today.

Of the nine critical vulnerabilities, three affect Microsoft Exchange Server, two affect Microsoft Dynamics 365 and two affect SharePoint. The remaining two critical flaws affect Hyper-V and Chakra Core.

We Are On Guard. No Worries.

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