Today is the monthly “Windows Update” day.

Windows Update was held again this month, where security updates and bug fixes for Windows, which are updated monthly, are distributed. Please update it as soon as possible.

November 2023 Security Updates (Monthly) | MSRC Blog | Microsoft Security Response Center
https://msrc.microsoft.com/blog/2023/11/202311-security-update/

Microsoft monthly security updates for November 2023 have been released. By default it updates automatically. For organizations managing updates, we have published an overview on our blog. Please refer to it and update it as soon as possible. https://t.co/QfH6y3MreT #Security #Updates #Microsoft pic.twitter.com/VqzrSkrYvG

— Microsoft Security Team (@JSECTEAM) November 15, 2023

◆Windows 11 v23H2, v22H2, v21H2
Maximum severity:
emergency

Biggest impact:
Enables remote code execution

Related Knowledge Base or Support Web Pages:
v23H2, v22H2 5032190
v21H2 5032192

◆Windows 10 v22H2, v21H2
Maximum severity:
emergency

Biggest impact:
Enables remote code execution

Related Knowledge Base or Support Web Pages:
5032189

◆Windows Server 2022,23H2 (including Server Core installation)
Maximum severity:
emergency

Biggest impact:
Enables remote code execution

Related Knowledge Base or Support Web Pages:
5032198

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

Biggest impact:
Enables remote code execution

Related Knowledge Base or Support Web Pages:
Windows Server 2019 5032196
Windows Server 2016 5032197

◆Microsoft Office
Maximum severity:
important

Biggest impact:
Enables remote code execution

Related Knowledge Base or Support Web Pages:
https://learn.microsoft.com/officeupdates

◆Microsoft SharePoint
Maximum severity:
important

Biggest impact:
Enables remote code execution

Related Knowledge Base or Support Web Pages:
https://learn.microsoft.com/officeupdates/sharepoint-updates

◆Microsoft Exchange Server
Maximum severity:
important

Biggest impact:
Enables remote code execution

Related Knowledge Base or Support Web Pages:
https://learn.microsoft.com/exchange
Released: November 2023 Exchange Server Security Updates

◆Microsoft .NET
Maximum severity:
important

Biggest impact:
Elevation of privilege

Related Knowledge Base or Support Web Pages:
https://learn.microsoft.com/dotnet

◆Microsoft Visual Studio
Maximum severity:
important

Biggest impact:
Elevation of privilege

Related Knowledge Base or Support Web Pages:
https://learn.microsoft.com/visualstudio

◆Microsoft Dynamics 365
Maximum severity:
important

Biggest impact:
Impersonation

Related Knowledge Base or Support Web Pages:
https://learn.microsoft.com/dynamics365

◆Microsoft Azure related software
Maximum severity:
emergency

Biggest impact:
Enables remote code execution

Related Knowledge Base or Support Web Pages:
https://learn.microsoft.com/azure

◆System Center
Maximum severity:
important

Biggest impact:
Elevation of privilege

Related Knowledge Base or Support Web Pages:
https://learn.microsoft.com/system-center

Windows Update will be released on the second Tuesday of every month, American time, and the next update is scheduled to be released on Wednesday, December 13, 2023, Japan time.