dotnet / dotnet/core

.NET August 2026 security Updates - .NET 10.0.11, .NET 9.0.19, .NET 8.0.30

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Description

# .NET August 2026 Update

## Release Notes

- [10.0.11](https://github.com/dotnet/core/blob/main/release-notes/10.0/10.0.11/10.0.11.md)
- [9.0.19](https://github.com/dotnet/core/blob/main/release-notes/9.0/9.0.19/9.0.19.md)
- [8.0.30](https://github.com/dotnet/core/blob/main/release-notes/8.0/8.0.30/8.0.30.md)

## Status

| Artifact | 10.0.11 | 9.0.19 | 8.0.30 |
|---|---:|---:|---:|
| Installers/Binaries | ✅ | ✅ | ✅ |
| Container Images (Linux) | ✅ | ✅ | ✅ |
| Container Images (Windows) | ✅ | ✅ | ✅ |
| Winget Packages | | | |
| Linux Installers (Microsoft distribution) | | | |
| Debian 12 | ✅ | ✅ | ✅ |
| OpenSUSE 15 | ✅ | ✅ | ✅ |
| Rocky 9 | ✅ | ✅ | ✅ |
| Ubuntu 20.04 | ✅ | ✅ | ✅ |
| Ubuntu 22.04 | ✅ | ✅ | ✅ |

## Issues

Please report any issues you find either by responding to this issue or by opening a new issue in one of the following repos:

- ASP.NET Core: [dotnet/aspnetcore](https://github.com/dotnet/aspnetcore/issues)
- Entity Framework Core: [dotnet/efcore](https://github.com/dotnet/efcore/issues)
- .NET CLI/SDK: [dotnet/sdk](https://github.com/dotnet/sdk/issues)
- .NET runtime: [dotnet/runtime](https://github.com/dotnet/runtime/issues)
- WinForms: [dotnet/winforms](https://github.com/dotnet/winforms/issues)
- WPF: [dotnet/wpf](https://github.com/dotnet/wpf/issues)
- NuGet: [nuget/home](https://github.com/nuget/home/issues)
- Containers: [dotnet/dotnet-docker](https://github.com/dotnet/dotnet-docker)
- Winget: [microsoft/winget-pkgs](https://github.com/microsoft/winget-pkgs)

Contributor guide

Open the contributing guide

Research direction

Read the three linked release notes and compare them with the status table in this issue. Confirm which artifact rows remain incomplete for versions 10.0.11, 9.0.19, and 8.0.30; done means the table accurately reflects the release status.

Written by the indexing model from the issue text.

Assessment

Domain
release
Issue type
Documentation
Difficulty
1/5
Estimated time
Under an hour
Activity status
Quiet
Clarity
Needs clarification
Newbie friendliness
35/100

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