CVE-2024-22255: VMware Cloud Foundation

High severity, CVSS 7.1. EPSS: 2.3% chance of exploitation in the next 30 days.

VMware ESXi, Workstation, and Fusion contain an information disclosure vulnerability in the UHCI USB controller. A malicious actor with administrative access to a virtual machine may be able to exploit this issue to leak memory from the vmx process.  

Affected products

• VMware Cloud Foundation: from 4.0, up to and including 5.0
• VMware ESXi: version 7.0 only; version 7.0.0 only; version 8.0 only
• VMware Fusion: from 13.0.0, before 13.5.1 (fixed in 13.5.1)
• VMware Workstation: from 17.0.0, before 17.5.1 (fixed in 17.5.1)

Published 2024-03-05. Last modified 2026-06-17.