.NET July 2026 Updates

On July 14, 2026, we released .NET 10.0.10, .NET 9.0.18, .NET 8.0.29 updates.

## Release Notes

* [.NET July 2026 security Updates - .NET 10.0.10, .NET 9.0.18, .NET 8.0.29](https://github.com/dotnet/core/issues/10474)
* [.NET 8.0.29 and .NET SDK 8.0.129](https://github.com/dotnet/core/blob/main/release-notes/8.0/8.0.29/8.0.29.md) ([Download](https://dotnet.microsoft.com/download/dotnet-core/8.0))
* [.NET 9.0.18 and .NET SDK 9.0.316](https://github.com/dotnet/core/blob/main/release-notes/9.0/9.0.18/9.0.18.md) ([Download](https://dotnet.microsoft.com/download/dotnet-core/9.0))
* [.NET 10.0.10 and .NET SDK 10.0.302](https://github.com/dotnet/core/blob/main/release-notes/10.0/10.0.10/10.0.10.md) ([Download](https://dotnet.microsoft.com/download/dotnet-core/10.0))

Also announced at [.NET Updates in July 2026](https://devblogs.microsoft.com/dotnet/dotnet-and-dotnet-framework-july-2026-servicing-updates/).

Read the linked .NET 8.0.29, 9.0.18, and 10.0.10 release notes and the July 2026 announcement. This issue names no file, test, or requested change; completion would require a separately defined documentation or release task.

Written by the indexing model from the issue text.