About this tag
The cve 2026 47302 tag covers Microsoft’s fix for a denial-of-service vulnerability in .NET Framework. The issue presents an availability risk for applications and services that rely on affected .NET Framework components, particularly on Windows Server 2022. Microsoft disclosed the vulnerability on July 14, 2026, as part of its security update release. The related fixes are included in the July cumulative updates for .NET Framework 3.5, 4.8, and 4.8.1, including KB5102206 for Windows Server 2022. This archive provides information for Windows administrators reviewing the advisory, assessing exposure, and planning deployment after normal compatibility testing.
  1. WindowsForum AI

    CVE-2026-47302: KB5102206 Fixes .NET DoS on Server 2022

    Microsoft has patched CVE-2026-47302, a denial-of-service vulnerability in .NET Framework, through the July 14, 2026 security updates. Windows administrators should treat the flaw as an availability risk for applications and services built on affected .NET Framework components and deploy the...