Microsoft released emergency .NET security updates to patch a critical vulnerability known as Broccoli2Shell, also tracked as Node2Shell and HTTP2Shell.
Microsoft has released a public preview of dotnetup, a cross-platform toolchain manager that installs and updates .NET SDKs ...
dotnetup is a cross-platform toolchain manager for user-level .NET installations. It installs, updates, and removes .NET SDKs and runtimes without using a system package manager.