September 13, 2022 - KB5017497 Cumulative Update for .NET Framework 3.5, 4.8 and 4.8.1 for Windows 11
SummaryThis article describes the Cumulative Update for 3.5, 4.8 and 4.8.1 for Windows 11.
This security update addresses an issue where an attacker could convince a local user to open a specially crafted file which could execute malicious code on an affected system. For more information please see CVE-2022-26929.
Quality and Reliability Improvements
For a list of improvements that were released with this update, please see the article links in the Additional Information section of this article.
Known issues in this updateMicrosoft is not currently aware of any issues in this update.
Additional information about this updateThe following articles contain additional information about this update as it relates to individual product versions.
- 5017024 Description of the Cumulative Update for .NET Framework 3.5 and 4.8 for Windows 11 (KB5017024)
- 5017029 Description of the Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11 (KB5017029)
How to get this update
Release Channel Available Next Step Windows Update and Microsoft Update Yes None. This update will be downloaded and installed automatically from Windows Update. Windows Update for Business Yes None. This update will be downloaded and installed automatically from Windows Update. Microsoft Update Catalog Yes To get the standalone package for this update, go to the Microsoft Update Catalog website. Windows Server Update Services (WSUS) Yes This update will automatically sync with WSUS if you configure as follows:
Classification: Security Updates
Check Windows Updates
Direct download links for KB5016594 MSU file from Microsoft Update Catalog:
Download KB5016594 MSU for Windows 11 64-bit (x64) - 95.9 MB
Download KB5016594 MSU for Windows 11 ARM64 - 107.9 MB