CVE-2026-44009 PUBLISHED

vm2: Sandbox Breakout Through Null Proto Exception

Assigner: GitHub_M
Reserved: 04.05.2026 Published: 13.05.2026 Updated: 13.05.2026

vm2 is an open source vm/sandbox for Node.js. Prior to 3.11.2, This vulnerability is fixed in 3.11.2.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS Score: 9.8

Product Status

Vendor patriksimek
Product vm2
Versions
  • Version < 3.11.2 is affected

References

Problem Types

  • CWE-668: Exposure of Resource to Wrong Sphere CWE