CVE-2026-64561 Zapscape Lets KVM Guests Escape to Linux Host With Root Privileges

A Linux kernel vulnerability, tracked as CVE-2026-64561 and named Zapscape, could allow attackers to escape a KVM virtual machine and take control of its underlying Linux host with root privileges. The issue affects KVM/x86, a virtualization technology that separates guest systems from the physical server. The flaw is especially serious for cloud providers and enterprises […] The post CVE-2026-64561 Zapscape Lets KVM Guests Escape to Linux Host With Root Privileges appeared first on Cyber Security News.