Description

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.

INFO

Published Date :

2026-05-04T16:37:31.538Z

Last Modified :

2026-05-05T13:10:04.497Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-26956 vulnerability.

Vendors Products
Patriksimek
  • Vm2
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-26956.

URL Resource
https://github.com/patriksimek/vm2/releases/tag/v3.10.5 cve-icon cve-icon cve-icon
https://github.com/patriksimek/vm2/security/advisories/GHSA-ffh4-j6h5-pg66 cve-icon cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2026-26956 cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-26956 cve-icon
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