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Microsoft Releases July 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:

Common Internet File System

Dynamics Business Central Control

Microsoft Bing

Microsoft Dynamics

Microsoft Graphics Component

Microsoft Office Excel

Microsoft Office SharePoint

Microsoft Scripting Engine

Microsoft Windows Codecs Library

Microsoft Windows DNS

Microsoft Windows Media Foundation

OpenEnclave

Power BI

Role: DNS Server

Role: Hyper-V

Visual Studio Code

Visual Studio Code - .NET Runtime

Visual Studio Code - Maven for Java Extension

Windows Active Directory

Windows Address Book

Windows AF_UNIX Socket Provider

Windows AppContainer

Windows AppX Deployment Extensions

Windows Authenticode

Windows Cloud Files Mini Filter Driver

Windows Console Driver

Windows Desktop Bridge

Windows Event Tracing

Windows File History Service

Windows Hello

Windows HTML Platform

Windows Installer

Windows Kernel

Windows Key Distribution Center

Windows Local Security Authority Subsystem Service

Windows MSHTML Platform

Windows Partition Management Driver

Windows PFX Encryption

Windows Print Spooler Components

Windows Projected File System

Windows Remote Access Connection Manager

Windows Remote Assistance

Windows Secure Kernel Mode

Windows Security Account Manager

Windows Shell

Windows SMB

Windows Storage Spaces Controller

Windows TCP/IP

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

Affected organisations are encouraged to review Microsoft’s July 2021 Security Update Summary and Deployment Information and apply the necessary updates.

Last edited: 14 July 2021 11:24 am