CVE-2026-93605 [CRITICAL] – vm2 NodeVM versions before 3.12.1 contain a sandbox escape vulnerability where the DANGERO

vm2 NodeVM versions before 3.12.1 contain a sandbox escape vulnerability where the DANGEROUS_BUILTINS denylist omits child_process despite blocking other host-spawning modules. Attackers can require child_process and execute arbitrary commands on the host system when NodeVM is configured with builtin:[‘*’] or explicit child_process allowance.