A newly disclosed vulnerability in the Linux kernel, tracked as CVE-2026-53359 and named “Januscape,” reveals a 16-year-old flaw in KVM/x86 virtualization. This vulnerability allows guest virtual machines (VMs) to escape to the host under specific conditions, raising significant concerns for multi-tenant cloud environments. Discovered by security researcher Hyunwoo Kim, the issue lies within the shadow […] The post 16-Year-Old Januscape KVM Escape Vulnerability Lets Attackers Compromise Linux Hosts appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
First seen on gbhackers.com
Jump to article: gbhackers.com/16-year-old-januscape-kvm-escape-vulnerability/
