CVE-2026-92946: Patriksimek VM2

Critical severity, CVSS 10.0. EPSS: 0.9% chance of exploitation in the next 30 days.

vm2 before 3.11.7 contains a remote code execution vulnerability when require.external is enabled without an explicit require.root that excludes node_modules. Sandboxed code can require vm2's own package, instantiate an unrestricted NodeVM instance, and execute arbitrary host OS commands via child_process.

Affected products

• Patriksimek VM2: before 3.11.7 (fixed in 3.11.7)

Published 2026-09-17. Last modified 2026-09-17.