cve-2026-53359

  1. CVE-2026-53359 Januscape KVM Bug Enables Guest-to-Host Escape

    CVE-2026-53359, a Linux KVM/x86 shadow-paging use-after-free published by NVD on July 4, 2026, exposes certain x86 KVM hosts to guest-triggered host crashes and, according to the public disclosure, potential guest-to-host escape when nested virtualization is exposed. The bug is small in code...
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    • cve-2026-53359 kernel security linux kvm nested virtualization
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    • Forum: Security Alerts