vm2 is an open source vm/sandbox for Node.js. Prior to 3.11.6, lib/bridge.js and lib/setup-sandbox.js fail to block stacked indirection through Function.prototype.call around dangerous host prototype getter and setter mutators, allowing sandbox code to sever a host intrinsic's prototype chain and reach e.constructor.constructor for arbitrary host command execution. This issue is fixed in version 3.11.6.

There are packages installed that are affected by a vulnerability referenced in the following CVE:

  - vm2 is an open source vm/sandbox for Node.js. Prior to 3.11.6, lib/bridge.js and lib/setup-sandbox.js fail
    to block stacked indirection through Function.prototype.call around dangerous host prototype getter and
    setter mutators, allowing sandbox code to sever a host intrinsic's prototype chain and reach
    e.constructor.constructor for arbitrary host command execution. This issue is fixed in version 3.11.6.
    (CVE-2026-47698)

ID	Name	Product	Family	Type	Severity
457340	Echo: vm2: security update to 3.11.6	Tenable Cloud Security	Echo Local Security Checks	Local	critical
457340	Echo: vm2: security update to 3.11.6	Tenable Self-Hosted Container Security	Echo Local Security Checks	Local	critical
446018	SCA: security update for vm2 (GHSA-cfcw-xp6x-25gj)	Tenable Cloud Security	SCA Checks	Local	critical
446018	SCA: security update for vm2 (GHSA-cfcw-xp6x-25gj)	Tenable Self-Hosted Container Security	SCA Checks	Local	critical

Detections

Analytics

CVE-2026-47698

critical

Tenable Plugins

critical

critical

critical

critical