Hypervisors have long served as the foundation of virtualization due to their flexibility. Unfortunately, the recent breaches against MITRE, MGM Casinos ($175M), and Johnson Controls ($51M) showcase the vulnerability of hypervisors. The devastating blast radius a...
Broadcom recently patched three VMware zero-days (CVE-2025-22224, CVE-2025-22225, CVE-2025-22226), suspected to be actively exploited. These vulnerabilities allow attackers with VM admin access to break out, execute code on the hypervisor, and take over ESXi...
Ransomware has reshaped the cybersecurity landscape, and a disturbing new trend is emerging: the targeting of VMware ESXi environments. As the core of countless organizations’ IT infrastructures, VMware ESXi has become a prime target for cybercriminals seeking maximum...
Vali Cyber’s ZeroLock® provides hypervisor ransomware protection including virtual patching. Virtual patches can help organizations defend against the latest VMware zero-day vulnerabilities (CVE-2025-22224, CVE-2025-22225, CVE-2025-22226) as well as future similar...
Cyberattacks on virtualized environments are escalating—and hypervisors are at the center of it all. From MITRE to MGM Casinos ($100M) and Johnson Controls ($51M), recent breaches have shown just how devastating a ransomware attack can be on virtualization...
What happens when the foundation of your virtual infrastructure becomes the focal point for cyberattacks? The hypervisor—the core of modern virtual infrastructure—has emerged as a prime target, yet its security remains dangerously overlooked. Despite its critical role...
