# .NET and .NET Framework September 2026 servicing releases updates

DevFeed: [.NET and .NET Framework September 2026 servicing releases updates](<https://devfeed.tech/articles/net-and-net-framework-september-2026-servicing-releases-updates-2946.md>)

Original publisher: [Read original article](<https://devblogs.microsoft.com/dotnet/dotnet-and-dotnet-framework-september-2026-servicing-updates/>)

Author: Rahul Bhandari (MSFT), Tara Overfield

Published: 2026-09-08T20:00:00Z

Content type: release

Language: en

Sources: [.NET Blog](<https://devfeed.tech/sources/net-blog.md>)

Topics: [.NET](<https://devfeed.tech/topics/net.md>), [releases](<https://devfeed.tech/topics/releases.md>)

Tags: [asp-net-core](<https://devfeed.tech/tags/asp-net-core.md>), [maintenance-updates](<https://devfeed.tech/tags/maintenance-updates.md>), [net](<https://devfeed.tech/tags/net.md>), [net-framework](<https://devfeed.tech/tags/net-framework.md>), [release-notes](<https://devfeed.tech/tags/release-notes.md>), [releases](<https://devfeed.tech/tags/releases.md>), [security](<https://devfeed.tech/tags/security.md>), [september-2026](<https://devfeed.tech/tags/september-2026.md>), [updates](<https://devfeed.tech/tags/updates.md>)

## AI overview

September 2026 servicing releases for .NET and .NET Framework provide security and non-security fixes. The post lists updated ASP.NET Core, Entity Framework Core, and Runtime versions across .NET 10, 9, and 8 release lines.

## Source excerpt

A recap of the latest servicing updates for .NET and .NET Framework for September 2026. The post .NET and .NET Framework September 2026 servicing releases updates appeared first on .NET Blog.