Monthly Patch
June 2021 Monthly Patch Release
9 June 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-Jun
Critical vulnerabilities
CVE Number | CVE Name | Base Score | Reference |
|---|---|---|---|
CVE-2021-31967 | VP9 Video Extensions Remote Code Execution Vulnerability | 7.8 | https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31967 |
CVE-2021-31985 | Microsoft Defender Remote Code Execution Vulnerability | 7.8 | https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31985 |
CVE-2021-33742 | Windows MSHTML Platform Remote Code Execution Vulnerability | 7.5 | https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-33742 |
CVE-2021-31963 | Microsoft SharePoint Server Remote Code Execution Vulnerability | 7.1 | https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31963 |
CVE-2021-31959 | Scripting Engine Memory Corruption Vulnerability | 6.4 | https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31959 |