CVE-2024-21407: Hyper-V remote code execution
Patch the Hyper-V vulnerability that allows escape from a guest virtual machine to the host operating system.
Patch the Hyper-V vulnerability that allows escape from a guest virtual machine to the host operating system.
The February 2024 Patch Tuesday update addressed a critical vulnerability in Hyper-V, CVE-2024-21407. An authenticated guest VM user could execute code on the host.
Priority is critical for multi-tenant Hyper-V hosts. For single-tenant hosts, the recommended patch window is 7 days.
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