Findings

CVE-2026-64561

Published: 2026-08-07 Description Description Severity Notes A security vulnerability has been identified in the Kernel-based Virtual Machine (KVM) x86 shadow Memory M…

Published Oct 14, 2026 · Google Google Cloud

Published: 2026-08-07 Description Description Severity Notes A security vulnerability has been identified in the Kernel-based Virtual Machine (KVM) x86 shadow Memory Management Unit (MMU) impacting both Intel and AMD platforms. What should I do? No action is required for managed Compute Engine virtual machines. Because the vulnerability resides in the host hypervisor, Google has mitigated all affected Intel and AMD-based host infrastructure transparently via live patching without requiring customer VM downtime, reboots, or manual upgrades. If you operate self-managed virtualized environments o

Code

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Timeline

Detection, updates, and resolution for this record.

  1. Oct 14, 2026 · Google Cloud Security Bulletins

    Detected

    Published: 2026-08-07 Description Description Severity Notes A security vulnerability has been identified in the Kernel-based Virtual Machine (KVM) x86 shadow Memory Management Unit (MMU) impacting both Intel and AMD platforms. What should I do? No action is required for managed Compute Engine virtual machines. Because the vulnerability resides in the host hypervisor, Google has mitigated all affe

Sources

  • Google Cloud Security BulletinsVendor advisoryCVE-2026-64561

    Published: 2026-08-07 Description Description Severity Notes A security vulnerability has been identified in the Kernel-based Virtual Machine (KVM) x86 shadow Memory Management Unit (MMU) impacting both Intel and AMD platforms. What should I do? No action is required for managed

    docs.cloud.google.com