Microsoft has released important “Patch Tuesday” monthly security updates. These should applied promptly as some of these vulnerabilities have potential to be actively exploited in-the-wild later:

https://isc.sans.edu/forums/diary/Microsoft+February+2022+Patch+Tuesday/28316/

https://www.zerodayinitiative.com/blog/2022/2/8/the-february-2022-security-update-review

http://blog.talosintelligence.com/2022/02/microsoft-patch-tuesday-for-feb-2022.html

https://www.cisa.gov/uscert/ncas/current-activity/2022/02/08/microsoft-releases-february-2022-security-updates

https://redmondmag.com/articles/2022/02/08/microsoft-50-vulnerabilities-february-patches.aspx

https://msrc.microsoft.com/update-guide/releaseNote/2022-Feb

https://portal.msrc.microsoft.com/en-us/security-guidance/summary

https://patchtuesdaydashboard.com/

This month we got patches for 70 vulnerabilities. Of these, none is critical, 1 was previously disclosed and none is being exploited according to Microsoft. The maximum severity for vulnerabilities this month is ‘important’. Among important vulnerabilities, the highest CVSS (8.80) score is associated with the CVE-2022-22005. It is a Remote Code Execution (RCE) vulnerability affecting Microsoft SharePoint Server.