CVE-2026-47208

Published: Jun 12, 2026Modified: Jun 12, 2026Deferred

10.0

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Exploitability: 3.9 / Impact: 6.0

Source: security-advisories@github.com (Secondary)

Description

vm2 is an open source vm/sandbox for Node.js. Prior to version 3.11.4, VM2 suffers from a sandbox breakout vulnerability. This allows 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 3.11.4.

Related CWEs

CWE-913

Improper Control of Dynamically-Managed Code Resources

The product does not properly restrict reading from or writing to dynamically-managed code resources such as variables, objects, classes, attributes, functions, or executable instructions or statements.

References (4)

https://github.com/patriksimek/vm2/commit/a462655009669c3124ee39498121651597529ea8

Source: security-advisories@github.com

https://github.com/patriksimek/vm2/releases/tag/v3.11.4

Source: security-advisories@github.com

https://github.com/patriksimek/vm2/security/advisories/GHSA-76w7-j9cq-rx2j

Source: security-advisories@github.com

https://github.com/patriksimek/vm2/security/advisories/GHSA-76w7-j9cq-rx2j

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

Timeline

No history available yet.