Welcome to our combined .NET servicing updates for August 2025. Let’s get into the latest release of .NET & .NET Framework, here is a quick overview of what’s new in our servicing releases:
Security improvements
.NET and .NET Framework has been refreshed with the latest update as of August 05, 2025. This update contains non-security fixes.
This month you will find non-security fixes:
| .NET 8.0 | .NET 9.0 | |
|---|---|---|
| Release Notes | 8.0.19 | 9.0.8 |
| Installers and binaries | 8.0.19 | 9.0.8 |
| Container Images | images | images |
| Linux packages | 8.0.19 | 9.0.8 |
| Known Issues | 8.0 | 9.0 |
Release changelogs
- Runtime: 8.0.19 | 9.0.8 Share feedback about this release in the Release feedback issue.
.NET Framework August 2025 Updates
This month, there are no new security updates, but there are new 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.
I can see no release notes for an August update to .NET Framework.
The index page says the latest update is the April 2025 preview update. The TOC says the latest update is the July 2025 update. Microsoft Support also says the latest update is July 2025. (Too bad I can't paste a screenshot here.) Then again, today isn't patch Tuesday. It's the first Tuesday of August, not the second. (Edit: The .NET release note page exists, but it is dated in the future, i.e., 12 August 2025. That date is seven days in the future.)
Seriously, esteemed authors, a page written...
I was also puzzled by the early update that did not contain any security related fixes.
It’s official. There won’t be any August update for .NET Framework, but there is an August Preview update scheduled.
Last month, this blog also said “there are no new security updates, but there are new non-security updates” but there was indeed a “July 2025 security and quality rollup” published. Quite frankly, this blog is no longer trustworthy.