KB4480056 for .NET Framework 3.5 and 4.7.2 in Windows v1809 & Server 2019

The cumulative update KB4480056 is now available for .NET Framework 3.5 and 4.7.2 on Windows 10 1809 and Windows Server 2019. This update is specially designed to improve the security issues that cause a nuisance on your PC. Moreover, this also protects the PC when you are installing the latest update.

Windows 10 and Windows 10 LTSB both supports this patch update. The detailed description of this update is described in the Microsoft Knowledge Base article.

Improvements and fixes KB4480056 for .NET Framework 3.5 and 4.7.2

KB4480056 NET framework

Microsoft has created a log (an important improvement in this update) so that one can use the system in a more protective way.

The security update KB4480056 will help you to solve vulnerability in Microsoft .NET Framework. This also addresses the vulnerability by enforcing Cross-origin Resource Sharing (CORS) configurations to prevent its bypass which would, in turn, disclose the information.

The web application contents are normally not that much restricted, hence the attacker exploits the vulnerability successfully.

Have a look at the detailed description of this vulnerability.

How to install KB4480056 for .NET Framework 3.5 and 4.7.2 update-

To grab and download this update, go to the Search icon and type Settings then click on the best match.

On the following page under the Windows update column, jump to the right pane and tap the Check for update button.

Now you will see the list of pending available updates, click on the Download button. It will automatically install the patch up the file on your system.  If you want to get the standalone package, go to the Microsoft Update Catalog website.

Once you have successfully installed the update, restart your system and thus you can use the system in a protective way.

File information of KB4480056 for .NET Framework 3.5 and 4.7.2 for Windows 10 1809-

Further, if you want to know the list of files, which are included in this KB4480056 update visit file information for cumulative update 4480056 for x64. For the file information for cumulative update 4480056 for x86, You can directly download and install it visiting its source.

Additional information: The commutative update KB4480056 is based on VSO bugs related as:

ID- 694879695225

Title- Response leads to info disclosure

Architecture: The Tuesday patch up file KB4480056 for .NET Framework supports both AMD i.e. X64 and X86 architecture on your system.