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 ...

Hackers use QEMU virtual machines to hide ransomware and bypass security ...

VMware has released critical security patches for vulnerabilities demonstrated during the recent Pwn2Own hacking contest that could be exploited to escape from the isolation of virtual machines. The ...

Three critical vulnerabilities in multiple virtual-machine products from VMware can give hackers unusually broad access to some of the most sensitive environments inside multiple customers’ networks, ...

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 ...