CVE-2007-1876: VMware Workstation

High severity, CVSS 7.2. EPSS: 0.4% chance of exploitation in the next 30 days.

VMware Workstation before 5.5.4, when running a 64-bit Windows guest on a 64-bit host, allows local users to "corrupt the virtual machine's register context" by debugging a local program and stepping into a "syscall instruction."

Affected products

• VMware Workstation: up to and including 5.5.3

Published 2007-05-02. Last modified 2026-06-16.