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Microsoft Releases March 2021 Security Updates

Report a cyber attack: call 0300 303 5222 or email [email protected]

Affected platforms

The following platforms are known to be affected:

The following platforms are also known to be affected:

Application Virtualization

Azure

Azure DevOps

Azure Sphere

Microsoft ActiveX

Microsoft Edge (Chromium-based)

Microsoft Graphics Component

Microsoft Office Excel

Microsoft Powerpoint

Microsoft Office SharePoint

Microsoft Office Visio

Microsoft Windows Codecs Library

Power BI

Role: DNS Server

Role: Hyper-V

Visual Studio Code

Windows Admin Center

Windows Container Execution Agent

Windows DirectX

Windows Error Reporting

Windows Event Tracing

Windows Extensible Firmware Interface

Windows Folder Redirection

Windows Installer

Windows Media

Windows Overlay Filter

Windows Print Spooler Components

Windows Projected File System Filter Driver

Windows Registry

Windows Remote Access API

Windows Storage Spaces Controller

Windows Update Assistant

Windows Update Stack

Windows UPnP Device Host

Windows User Profile Service

Windows WalletService

Windows Win32K

Threat details

Introduction

Microsoft has released updates to address multiple vulnerabilities in Microsoft software. A remote attacker can exploit some of these vulnerabilities to take control of an affected system.


Remediation advice

Organisations are encouraged to review Microsoft’s March 2021 Security Update Summary and Deployment Information and apply the necessary updates.

Last edited: 11 March 2021 5:47 pm