VMware ESXi zero-days likely exploited a year before disclosure

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 ...
SecurityWeek

Exploit for VMware Zero-Day Flaws Likely Built a Year Before Public Disclosure

Analysis of a recent attack targeting VMware ESXi vulnerabilities from March 2025 revealed an exploit developed a year before ...
Threat Post

VMware Fixes Critical Flaw in ESXi Hypervisor

The critical and important-severity flaws were found by a team at the China-based Tiunfu Cup hacking challenge. VMware has hurried out fixes for a critical flaw in its ESXi hypervisor, a few weeks ...
CRN

Wiz: 12 Percent Of VMware ESXi Servers Need Patching For Widely Exploited Vulnerability

Thousands of servers running older versions of the VMware hypervisor are vulnerable to attacks by the ‘ESXiArgs’ ransomware, according to researchers. Cybersecurity firm Wiz disclosed research on ...