Today is the monthly 'Windows Update' day

Windows Update, which delivers Windows security updates and bug fixes that are updated every month, was held this month as well. Please update as soon as possible.

August 2023 Security Updates (Monthly) | MSRC Blog | Microsoft Security Response Center
https://msrc.microsoft.com/blog/2023/08/202308-security-update/

Microsoft has released the August 2023 Microsoft Monthly Security Updates. It updates automatically by default. For organizations that manage updates, we publish an overview on our blog. Please refer to it and deploy the update as soon as possible. https://t.co/JTkYIC83yO # Security # Update program # Microsoft pic.twitter.com/ScZRwQQwKy

— Microsoft Security Team (@JSECTEAM) August 9, 2023

◆ Windows 11 v22H2, v21H2
Maximum severity:
emergency

Biggest Impact:
Can execute code remotely

Related knowledge base or support web pages:
V22H2: 5029263
V21H2: 5029253

◆ Windows 10 v22H2, v21H2
Maximum severity:
emergency

Biggest impact:
Can execute code remotely

Related knowledge base or support web pages:
5029247

◆ Windows Server 2022 (including Server Core installation)
Maximum severity:
emergency

Biggest Impact:
Can execute code remotely

Related knowledge base or support web pages:
5029250
Security Hotpatch Update: 5029367

◆ Windows Server 2019, 2016 (including Server Core installation)
Maximum severity:
emergency

Biggest impact:
Can execute code remotely

Related knowledge base or support web pages:
Windows Server 2019: 5029247
Windows Server 2016: 5029242

◆ Windows Server 2012 R2, Windows Server 2012 (including Server Core installation)
Maximum severity:
emergency

Biggest Impact:
Can execute code remotely

Related knowledge base or support web pages:
Windows Server 2012 R2
Monthly Rollup: 5029312
Security Only: 5029304

Windows Server 2012
Monthly Rollup: 5029295
Security Only: 5029308

◆ Microsoft Office
Maximum severity:
emergency

Biggest Impact:
Can execute code remotely

Related knowledge base or support web pages:
https://learn.microsoft.com/ja-jp/officeupdates/

◆Microsoft SharePoint
Maximum severity:
important

Biggest Impact:
information leak

Related knowledge base or support web pages:
https://learn.microsoft.com/officeupdates/sharepoint-updates

◆Microsoft Exchange Server
Maximum severity:
important

Biggest impact:
Can execute code remotely

Related knowledge base or support web pages:
https://learn.microsoft.com/exchange
Released: August 2023 Exchange Server Security Updates

◆Microsoft .NET
Maximum severity:
important

Biggest impact:
Can execute code remotely

Related knowledge base or support web pages:
https://learn.microsoft.com/dotnet

◆Microsoft Visual Studio
Maximum severity:
important

Biggest Impact:
Can execute code remotely

Related knowledge base or support web pages:
https://learn.microsoft.com/visual studio

◆Microsoft Dynamics 365
Maximum severity:
important

Biggest impact:
Can execute code remotely

Related knowledge base or support web pages:
https://learn.microsoft.com/dynamics365

◆ Azure-related software
Maximum severity:
important

Biggest Impact:
Elevation of Privilege

Related knowledge base or support web pages:
https://learn.microsoft.com/azure

◆Windows Defender, Antimalware Platform
Maximum severity:
important

Biggest impact:
Elevation of Privilege

Related knowledge base or support web pages:
https://learn.microsoft.com/defender

The Windows Update will be released on the second Tuesday of every month in US time, and the next update will be provided on September 13, 2023 (Wednesday), Japan time.