Welcome to our combined .NET servicing updates for May 2025. Let\u2019s get into the latest release of .NET & .NET Framework, here is a quick overview of what\u2019s new in our servicing releases:<\/p>\n
Security Update<\/strong><\/p>\n All developers using .NET 8.0 and .NET 9.0 should update immediately due to a spoofing vulnerability in MSBuild (CVE-2025-26646). This affects .NET 8.0 (versions 8.0.1xx and 8.0.4xx) and .NET 9.0 (versions 9.0.1xx through 9.0.3xx), as well as multiple Visual Studio versions. The vulnerability could allow attackers to spoof trusted content, potentially compromising build processes in development and CI\/CD environments.\n<\/p><\/div>\n This month you will find that these CVEs have been fixed:<\/p>\n CVE # CVE-2025-26646<\/a> .NET 8.0 Release Notes Installers and binaries Container Images Linux packages Known Issues ASP.NET Core: 8.0.16<\/a> | 9.0.5<\/a> Share feedback about this release in the Release feedback issue<\/a>.<\/p>\n This month, there are no new security and non-security updates. For recent .NET Framework servicing updates, be sure to browse our release notes for .NET Framework<\/a> for more details.<\/p>\n That\u2019s it for this month, make sure you update to the latest service release today.<\/p>\n <\/p>\n The post .NET and .NET Framework May 2025 servicing releases updates<\/a> appeared first on .NET Blog<\/a>.<\/p>","protected":false},"excerpt":{"rendered":" Welcome to our combined .NET servicing updates for May 2025. 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\nTitle
\nApplies to<\/p>\n
\n.NET and Visual Studio Spoofing Vulnerability
\n.NET 9.0, .NET 8.0<\/p>\n
\n.NET 9.0<\/p>\n
\n8.0.16<\/a>
\n9.0.5<\/a><\/p>\n
\n8.0.16<\/a>
\n9.0.5<\/a><\/p>\n
\nimages<\/a>
\nimages<\/a><\/p>\n
\n8.0.16<\/a>
\n9.0.5<\/a><\/p>\n
\n8.0<\/a>
\n9.0<\/a><\/p>\nRelease changelogs<\/h3>\n
\nEntity Framework Core: 9.0.5<\/a>
\nRuntime: 8.0.16<\/a> | 9.0.5<\/a>
\nSDK: 8.0.16<\/a> | 9.0.5<\/a><\/p>\n.NET Framework May 2025 Updates<\/h2>\n
See you next month<\/h2>\n