critical vulnerability

vm2 Custom Module Resolver Can Bypass the External Package Allowlist by Loading a Colliding Host Package

Fix availableCritical · CVSS 9.9EPSS 0.54%

Published Oct 1, 2026 · updated Oct 8, 2026

What to do

Upgrade to a fixed version: vm2 3.11.7.
Redeploy and restart long-running processes so they load the fixed code.

Affected packages

npmvm2

Vulnerable versions: <= 3.11.6
Fixed in: 3.11.7

Check your project: npm ls vm2 --all

Is vm2@3.11.7 safe to install? See the upgrade verdict →

Sources

GitHub Advisory GHSA-c48m-32m9-vx93
NVD CVE-2026-92951

CWE-706 Use of Incorrectly-Resolved Name or Reference · CWE-829 Inclusion of Functionality from Untrusted Control Sphere · CWE-863 Incorrect Authorization

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