The microsoft/semantic-kernel repository published dotnet-1.79.0 on 2026-08-06. The release notes list changes including: fb137812c741b8d673ef331b2b517d028056b4bb .NET: Bump package version to 1.79.0 (#14275); 383d102346b7b29c929e0257ef672a48898b5f66 Bump .NET SDK from 10.0.301 to 10.0.302 (#14235).
The dotnet/maui repository published 11.0.0-preview.6.26360.8 on 2026-07-20 as a pre-release. The release notes list changes including: Xcode: 26.6; Java JDK: 21.0.8.
.NET 10.0.10 was released on 2026-07-14. It ships .NET Runtime 10.0.10, ASP.NET Core Runtime 10.0.10, SDK 10.0.302, 10.0.110. The official release metadata lists 17 CVEs addressed in this release. .NET 10.0 is an LTS release currently in the "active" support phase, with support ending on 2028-11-14. It has since been superseded by .NET 10.0.13.
.NET 11.0.0-preview.6 was released on 2026-07-14. It ships .NET Runtime 11.0.0-preview.6.26359.118, ASP.NET Core Runtime 11.0.0-preview.6.26359.118, SDK 11.0.100-preview.6.26359.118. .NET 11.0 is an STS release currently in the "go-live" support phase. It has since been superseded by .NET 11.0.0-rc.2.
.NET 8.0.29 was released on 2026-07-14. It ships .NET Runtime 8.0.29, ASP.NET Core Runtime 8.0.29, SDK 8.0.423, 8.0.129. The official release metadata lists 17 CVEs addressed in this release. .NET 8.0 is an LTS release currently in the "maintenance" support phase, with support ending on 2026-11-10. It has since been superseded by .NET 8.0.32.
.NET 9.0.18 was released on 2026-07-14. It ships .NET Runtime 9.0.18, ASP.NET Core Runtime 9.0.18, SDK 9.0.316, 9.0.119. The official release metadata lists 17 CVEs addressed in this release. .NET 9.0 is an STS release currently in the "maintenance" support phase, with support ending on 2026-11-10. It has since been superseded by .NET 9.0.21.
The microsoft/semantic-kernel repository published dotnet-1.78.0 on 2026-07-07. The release notes list changes including: 35ba23e1b3092271c778ca057afe1a796e16e70e .Net: Update package version to 1.78.0 (#14142); e6c9673684ca03621885083faff1644e1f42695e .Net: Disable automatic HTTP redirects in HttpPlugin and WebFileDownloadPlugin default clients (#14132).
The dotnet/aspire repository published v13.4.6 on 2026-06-20. The release notes list changes including: 🔗 Polyglot AppHost code generation silently failed when CLI and SDK versions diverged — Aspire.TypeSystem used a floating strong-name AssemblyVersion that…; 🔌 Multiple AppHosts started with --isolated collided on the….
The dotnet/maui repository published 11.0.0-preview.5.26304.4 on 2026-06-10 as a pre-release. The release notes list changes including: Xcode: 26.5; Java JDK: 21.0.8.
.NET 10.0.9 was released on 2026-06-09. It ships .NET Runtime 10.0.9, ASP.NET Core Runtime 10.0.9, SDK 10.0.301, 10.0.109. The official release metadata lists 3 CVEs addressed in this release. .NET 10.0 is an LTS release currently in the "active" support phase, with support ending on 2028-11-14. It has since been superseded by .NET 10.0.13.
.NET 11.0.0-preview.5 was released on 2026-06-09. It ships .NET Runtime 11.0.0-preview.5.26302.115, ASP.NET Core Runtime 11.0.0-preview.5.26302.115, SDK 11.0.100-preview.5.26302.115. .NET 11.0 is an STS release currently in the "go-live" support phase. It has since been superseded by .NET 11.0.0-rc.2.
.NET 8.0.28 was released on 2026-06-09. It ships .NET Runtime 8.0.28, ASP.NET Core Runtime 8.0.28, SDK 8.0.422, 8.0.128. The official release metadata lists 3 CVEs addressed in this release. .NET 8.0 is an LTS release currently in the "maintenance" support phase, with support ending on 2026-11-10. It has since been superseded by .NET 8.0.32.