Chinese-speaking threat actors used a compromised SonicWall VPN appliance to deliver a VMware ESXi exploit toolkit that seems to have been developed more than a year before the targeted ...

Researchers found Chinese-linked attackers abused SonicWall VPN access and VMware ESXi zero-day flaws to escape VMs and gain ...

A new vulnerability in emulation code used by the Xen virtualization software can allow attackers to bypass the critical security barrier between virtual machines and the host operating systems they ...

One of the fundamental assumptions in virtualized computing environments is that code running in one virtual machine cannot escape its confines and directly access the host operating system and ...