April 10, 2018—KB4093115 (Security-only update)

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The vulnerability of the Hyper-V operating system application in Windows, allowing a hacker to execute arbitrary code

The vulnerability of the Hyper-V operating system’s hypervisor exists due to insufficient validation of input data by the privileged user during guest mode. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

July 11, 2017—KB4025341 (Monthly Rollup)

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The vulnerability of Hyper-V software allows a malicious actor to trigger a service failure.

The Hyper-V component of the Windows operating system contains a vulnerability related to errors that occur when a specially crafted application is launched on a virtual machine. Exploiting this vulnerability can allow an attacker to cause a failure in the virtual machine controller...