.NET 7 Preview 5 is now available and includes many great new improvements to ASP.NET Core.

Here’s a summary of what’s new in this preview release:

• JWT authentication improvements & automatic authentication configuration
• Minimal API’s parameter binding support for argument list simplification

For more details on the ASP.NET Core work planned for .NET 7 see the full ASP.NET Core roadmap for .NET 7 on GitHub.

Security

CVE 2022-30184: .NET Information Disclosure Vulnerability

Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 6 and .NET Core 3.1. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability.

A vulnerability exists in .NET 6 and .NET Core 3.1 within Nuget where a credential leak can occur.

We are releasing the June 2022 Security and Quality Rollup Updates for .NET Framework.

Security

The June Security and Quality Rollup Update does not contain any new security fixes. See May 2022 Security and Quality Rollup for the latest security updates.

Quality and Reliability

This release contains the following quality and reliability improvements.