Welcome to our combined .NET servicing updates for October 2026. Let’s get into the latest release of .NET and .NET Framework. Here’s a quick overview of what’s new in our servicing releases:
Security improvements
.NET has been refreshed with the latest update as of October 13, 2026. This update contains security and non-security fixes.
For the full list of CVEs, see the CVE list for each supported version:
| .NET version | CVE list |
|---|---|
| .NET 10.0 | CVE list |
| .NET 9.0 | CVE list |
| .NET 8.0 | CVE list |
| .NET 10.0 | .NET 9.0 | .NET 8.0 | |
|---|---|---|---|
| Release Notes | 10.0.13 | 9.0.21 | 8.0.32 |
| Installers and binaries | 10.0.13 | 9.0.21 | 8.0.32 |
| Container Images | images | images | images |
| Linux packages | 10.0 | 9.0 | 8.0 |
| Known Issues | 10.0 | 9.0 | 8.0 |
Release changelogs
.NET Framework October 2026 Updates
This month, there are new security and non-security updates available. For recent .NET Framework servicing updates, be sure to browse our release notes for .NET Framework for more details.
See you next month
That’s it for this month, make sure you update to the latest service release today.
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