AIKIDO-2026-10844
vm2 is vulnerable to Remote Code Execution (RCE)
98
Critical Risk
This Affects:
vm2TL;DR
On runtimes with WebAssembly JSPI, a JSPI-backed Promise can reach Promise.prototype.finally() in a way that bypasses vm2 Promise species hardening. Host-originated rejection objects inside attacker species logic expose a host constructor chain to process and child_process. Any service using vm2 as a security boundary on affected Node versions can be fully compromised. The fix blocks the JSPI/.finally() species bypass.
Who does this affect?
You are affected if you are using a version that falls within the vulnerable range.
Background info
vm2 is vulnerable to Remote Code Execution (RCE) in versions 3.0.0 - 3.11.3.
How to fix this
Upgrade the vm2 library to the patch version.
Links
GitHub Release
Are You Affected?
Connect your repositories to instantly see whether vulnerable or malicious packages exist in your codebase.
Free. No credit card required.
I consent to receiving marketing communications based on Aikido’s Privacy Policy.
SOC 2Compliant
ISO 27001Compliant