August 2021 Monthly Patch Release

Published on 11 Aug 2021

Updated on 11 Aug 2021

Microsoft has released security patches to address multiple vulnerabilities in their software and products.

The vulnerabilities that have been classified as Critical in severity are listed in the table below.

For the full list of security patches released by Microsoft, please refer to https://portal.msrc.microsoft.com/en-us/security-guidance/releasenotedetail/2021-Aug

CRITICAL VULNERABILITIES
CVE Number CVE Name Base Score Reference
CVE-2021-26424 Windows TCP/IP Remote Code Execution Vulnerability 9.9 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26424
CVE-2021-26432 Windows Services for NFS ONCRPC XDR Driver Remote Code Execution Vulnerability 9.8 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26432
CVE-2021-36936 Windows Print Spooler Remote Code Execution Vulnerability 8.8 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36936
CVE-2021-34535 Remote Desktop Client Remote Code Execution Vulnerability 8.8 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34535
CVE-2021-34530 Windows Graphics Component Remote Code Execution Vulnerability 7.8 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34530
CVE-2021-34534 Windows MSHTML Platform Remote Code Execution Vulnerability 6.8 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34534
CVE-2021-34480 Scripting Engine Memory Corruption Vulnerability 6.8 https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-34480