CVE-2026-24120: VM2 Project VM2

Critical severity, CVSS 9.8. EPSS: 0.9% chance of exploitation in the next 30 days.

vm2 is an open source vm/sandbox for Node.js. Prior to version 3.10.5, the fix for CVE-2023-37466 is insufficient and can be circumvented allowing attackers to write code which can escape from the VM2 sandbox and execute arbitrary commands on the host system. This issue has been patched in version 3.10.5.

Affected products

• VM2 Project VM2: before 3.10.5 (fixed in 3.10.5)

Published 2026-05-04. Last modified 2026-07-15.