Microsoft 5月安全更新

• .NET Core & Visual Studio

• HTTP.sys

• Internet Explorer

• Microsoft Accessibility Insights for Web

• Microsoft Bluetooth Driver

• Microsoft Dynamics Finance & Operations

• Microsoft Exchange Server

• Microsoft Graphics Component

• Microsoft Office

• Microsoft Office Access

• Microsoft Office Excel

• Microsoft Office SharePoint

• Microsoft Office Word

• Microsoft Windows Codecs Library

• Microsoft Windows IrDA

• Open Source Software

• Role: Hyper-V

• Skype for Business and Microsoft Lync

• Visual Studio

• Visual Studio Code

• Windows Container Isolation FS Filter Driver

• Windows Container Manager Service

• Windows Cryptographic Services

• Windows CSC Service

• Windows Desktop Bridge

• Windows OLE

• Windows Projected File System FS Filter

• Windows RDP Client

• Windows SMB

• Windows SSDP Service

• Windows WalletService

• Windows Wireless Networking

Security Update Guide Blog Posts

Date	Blog Post
February 9, 2021	Continuing to Listen: Good News about the Security Update Guide API https://msrc-blog.microsoft.com/2021/02/09/continuing-to-listen-good-news-about-the-security-update-guide-api/
January 13, 2021	Security Update Guide Supports CVEs Assigned by Industry Partners https://msrc-blog.microsoft.com/2021/01/13/security-update-guide-supports-cves-assigned-by-industry-partners/
December 8, 2020	Security Update Guide: Let’s keep the conversation going https://msrc-blog.microsoft.com/2020/12/08/security-update-guide-lets-keep-the-conversation-going/
November 9, 2020	Vulnerability Descriptions in the New Version of the Security Update Guide https://msrc-blog.microsoft.com/2020/11/09/vulnerability-descriptions-in-the-new-version-of-the-security-update-guide/

Relevant Information

• Windows 10 updates are cumulative. The monthly security release includes all security fixes for vulnerabilities that affect Windows 10, in addition to non-security updates. The updates are available via the Microsoft Update Catalog. For information on lifecycle and support dates for Windows 10 operating systems, please see Windows Lifecycle Facts Sheet.

• Microsoft is improving Windows Release Notes. For more information, please see What's next for Windows release notes.

• A list of the latest servicing stack updates for each operating system can be found in ADV990001. This list will be updated whenever a new servicing stack update is released. It is important to install the latest servicing stack update.

• In addition to security changes for the vulnerabilities, updates include defense-in-depth updates to help improve security-related features.

• Customers running Windows 7, Windows Server 2008 R2, or Windows Server 2008 need to purchase the Extended Security Update to continue receiving security updates. See 4522133 for more information.

FAQs, Mitigations, and Workarounds

The following CVEs have FAQs, Mitigations, or Workarounds. You can see these in more detail from the Vulnerabilities tab by selecting FAQs, Mitigations and Workarounds columns in the Edit Columns panel.

• CVE-2020-24587

• CVE-2021-1720

• CVE-2021-26419

• CVE-2021-28455

• CVE-2021-28465

• CVE-2021-28474

• CVE-2021-28479

• CVE-2021-31166

• CVE-2021-31171

• CVE-2021-31173

• CVE-2021-31174

• CVE-2021-31175

• CVE-2021-31176

• CVE-2021-31177

• CVE-2021-31178

• CVE-2021-31179

• CVE-2021-31180

• CVE-2021-31184

• CVE-2021-31186

• CVE-2021-31191

• CVE-2021-31205

• CVE-2021-31206

• CVE-2021-31207

• CVE-2021-31209

• CVE-2021-31211

• CVE-2021-31213

• CVE-2021-31214

• CVE-2021-31936

本文始发于微信公众号（Ots安全）：Microsoft 5月安全更新