CVE-2000-0327: Microsoft Virtual Machine

High severity, CVSS 7.6. EPSS: 11.8% chance of exploitation in the next 30 days.

Microsoft Virtual Machine (VM) allows remote attackers to escape the Java sandbox and execute commands via an applet containing an illegal cast operation, aka the "Virtual Machine Verifier" vulnerability.

Affected products

• Microsoft Virtual Machine: version 2000 only; version 3000 only

Published 1999-10-21. Last modified 2026-06-16.