CVE-2026-93605

{
  "etk_id": "ETK-2026-900",
  "cve_id": "CVE-2026-93605",
  "display_id": "CVE-2026-93605",
  "ghsa_id": "GHSA-9hxx-m5g2-2q3h",
  "euvd_id": "EUVD-2026-82900",
  "status": "published",
  "anchor_state": "anchored",
  "title": "NodeVM sandbox escape through child_process access",
  "summary": "vm2 NodeVM versions before 3.12.1 can expose host process-launching functionality to sandboxed code. An attacker who can run untrusted code in a NodeVM configured with wildcard builtins or an explicit child_process permission can execute commands on the host.",
  "mitigation": "Upgrade vm2 to version 3.12.1 or later. Until upgraded, do not use wildcard builtin permissions and remove child_process from every NodeVM builtin allowlist.",
  "vendor": "npm",
  "product": "npm:vm2",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "<= 3.12.0"
      ],
      "ecosystem": "npm",
      "fixed_versions": [
        "3.12.1"
      ],
      "package_name": "vm2",
      "purl": "pkg:npm/vm2"
    }
  ],
  "cwes": null,
  "cvss_score": 10,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
  "epss_score": 0.0073,
  "epss_percentile": 0.5355,
  "epss_asof": "2026-10-21",
  "automation": "contextual",
  "check": true,
  "check_confidence_basis": "assessed",
  "exploit": false,
  "pipeline_minutes": 9.7498648,
  "t0_at": "2026-09-18T13:20:14.332000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-07T18:43:50.643768+00:00",
      "days": 19.224725830648147,
      "is_lower_bound": false,
      "measured_at": "2026-09-18T13:20:14.332000+00:00",
      "url": null
    },
    "public_poc": {
      "at": "2026-10-07T18:05:00+00:00",
      "days": 19.197750787037037,
      "is_lower_bound": false,
      "measured_at": "2026-09-18T13:20:14.332000+00:00",
      "url": "https://github.com/advisories/GHSA-pq68-rvw4-xp4r"
    },
    "trigger_signal": {
      "at": "2026-09-18T13:20:14.332000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-09-18T13:20:14.332000+00:00",
      "url": "https://github.com/advisories/GHSA-pq68-rvw4-xp4r"
    }
  }
}