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hypervisor

1 live · 1 on record · last incident 10 days ago

Dec ’25records per month, by first reportNov ’26

Live1

  1. live
    Xen Hypervisor Xen Hypervisor Flaws Allow Cross-VM Memory Access

    Patch now · Disclosed · Patched · since 3 Nov 2026

    Two vulnerabilities in the Xen hypervisor allow malicious guest virtual machines to read and write memory across other VMs on the same host. The Xen Project released patches for all supported versions starting from 4.6.

    Do:Apply the official patches provided by the Xen Project.

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