.NET and .NET Framework April 2025 Servicing Releases Updates

Security Improvements

• This month's updates include fixes for the following CVE: CVE-2025-26682 - .NET Denial of Service Vulnerability affecting .NET 8.0 and .NET 9.0.

.NET 8.0.15 Release Notes

• Installers and binaries now available.
• Container images updated.
• Known issues addressed.

.NET 9.0.4 Release Notes

• Installers and binaries now available.
• Container images updated.
• Known issues addressed.

Release Changelogs

• ASP.NET Core: 8.0.15 | 9.0.4
• Entity Framework Core: 9.0.4
• Runtime: 8.0.15 | 9.0.4
• SDK: 8.0.15 | 9.0.4
• Winforms: 9.0.4
• Share feedback about this release in the Release feedback issue.

.NET Framework April 2025 Updates

• No new security updates, but there are new non-security updates. Check out the release notes for more details.

See You Next Month

• Stay tuned for more updates next month. Make sure to update to the latest service release today!