Microsoft has released March 2021 security updates.  A remote attacker could exploit some of these vulnerabilities to take control of an affected system. Microsoft has released updates to address these vulnerabilities.

For details, please refer to:

https://us-cert.cisa.gov/ncas/current-activity/2021/03/10/microsoft-releases-march-2021-security-updates

https://msrc.microsoft.com/update-guide/releaseNote/2021-Mar

https://support.microsoft.com/en-us/topic/security-update-deployment-information-march-9-2021-kb5001208-447f0e23-7611-4746-ba57-37dc2b8a2827