Microsoft released the KB4457128 update for Windows 10 version 1803
A few days ago, Microsoft was on the regular update date of Microsoft, so the company began to release cumulative updates for each supported product to address security vulnerabilities.
However, since Microsoft has released cumulative updates for Windows 10 last month and early this month, today’s routine updates address very few issues.
After this update, the system version is upgraded to Windows 10 Build 17134.285. Users who disable automatic update can manually download the update package installation.
The following is the specific update log:
This update includes quality improvements. No new operating system features are being introduced in this update. Key changes include:
- Provides protection against a Spectre Variant 2 vulnerability (CVE-2017-5715) for ARM64 devices.
- Addresses an issue that causes the Program Compatibility Assistant (PCA) service to have excessive CPU usage. This occurs when the concurrency of two simultaneous add and remove programs (ARP) monitoring threads is not handled correctly.
- Security updates to Internet Explorer, Microsoft Edge, Microsoft scripting engine, Microsoft Graphics Component, Windows media, Windows Shell, Windows Hyper-V, Windows datacenter networking, Windows virtualization and kernel, Windows Linux, Windows kernel, Microsoft JET Database Engine, Windows MSXML, and Windows Server.
