cvedb.io
CVE-2026-26956
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2026-05-04T17:16:22.553 · Last modified 2026-06-30T03:17:52.180

Summary

vm2 is an open source vm/sandbox for Node.js. In version 3.10.4, vm2 is vulnerable to full sandbox escape with arbitrary code execution. Attacker code inside VM.run() obtains host process object and runs host commands with zero host cooperation. This issue has been patched in version 3.10.5.

Affected products

vm2_project — vm2

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.