Microsoft’s June 2021 Patch Tuesday addresses 50 vulnerabilities in Microsoft Windows, .NET Core and Visual Studio, Microsoft Office, Microsoft Edge (Chromium-based and EdgeHTML), SharePoint Server, Hyper-V, Visual Studio Code – Kubernetes Tools, Windows HTML Platform, and Windows Remote Desktop. Five vulnerabilities fixed by Microsoft’s June 2021 Patch Tuesday are rated Critical and 45 are rated Important in severity. Microsoft experts confirmed that six of these flaws are currently under active attack and three are publicly known at the time of release.
