Advisory Published
Updated

CVE-2021-34450: Windows Hyper-V Remote Code Execution Vulnerability

First published: Fri Jul 16 2021(Updated: )

Windows Hyper-V Remote Code Execution Vulnerability

Credit: secure@microsoft.com secure@microsoft.com

Affected SoftwareAffected VersionHow to fix
=20h2
=21h1
=1809
=1909
=2004
=20h2
=2004
Microsoft Windows 10=20h2
Microsoft Windows 10=21h1
Microsoft Windows 10=1809
Microsoft Windows 10=1909
Microsoft Windows 10=2004
Microsoft Windows Server 2016=20h2
Microsoft Windows Server 2016=2004
Microsoft Windows Server 2019

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Frequently Asked Questions

  • What is the severity of CVE-2021-34450?

    CVE-2021-34450 is rated as critical due to its potential for remote code execution.

  • How do I fix CVE-2021-34450?

    To mitigate CVE-2021-34450, users should install the latest security updates provided by Microsoft.

  • Which systems are affected by CVE-2021-34450?

    CVE-2021-34450 affects multiple versions of Microsoft Windows 10 and Windows Server 2016 and 2019.

  • What type of vulnerability is CVE-2021-34450?

    CVE-2021-34450 is classified as a remote code execution vulnerability.

  • Can CVE-2021-34450 be exploited remotely?

    Yes, CVE-2021-34450 can be exploited remotely by an attacker to execute arbitrary code.

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