ETK-2026-1072Zero's internal tracking ID, independent of the CVE number.

{
  "etk_id": "ETK-2026-1072",
  "cve_id": null,
  "display_id": "ETK-2026-1072",
  "ghsa_id": "GHSA-wcpp-4mgr-jwvm",
  "euvd_id": null,
  "status": "published",
  "anchor_state": "awaiting_cve",
  "title": "Code injection in @rsdoctor/utils Server.getPortSync",
  "summary": "@rsdoctor/utils versions before 1.6.5 do not safely validate port values supplied to Server.getPortSync(). An attacker may execute code with the Node.js process privileges when an application forwards attacker-influenced, unvalidated input to this API.",
  "mitigation": "Upgrade @rsdoctor/utils to version 1.6.5 or later. Until upgraded, permit only integer port values from 0 through 65535 before calling Server.getPortSync().",
  "vendor": "npm",
  "product": "npm:@rsdoctor/utils",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "<1.6.5"
      ],
      "ecosystem": "npm",
      "fixed_versions": [
        "1.6.5"
      ],
      "package_name": "@rsdoctor/utils",
      "purl": "pkg:npm/@rsdoctor/utils"
    }
  ],
  "cwes": [
    94
  ],
  "cvss_score": 8.1,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 10.308225866666668,
  "t0_at": null,
  "signals": {
    "public_poc": {
      "at": "2026-10-09T11:30:57+00:00",
      "days": -12.088656007164351,
      "is_lower_bound": true,
      "measured_at": "2026-10-21T13:38:36.902109+00:00",
      "url": "https://github.com/web-infra-dev/rsdoctor/security/advisories/GHSA-wcpp-4mgr-jwvm"
    },
    "trigger_signal": {
      "at": "2026-10-09T11:30:57+00:00",
      "days": -12.088656007164351,
      "is_lower_bound": true,
      "measured_at": "2026-10-21T13:38:36.902109+00:00",
      "url": "https://github.com/web-infra-dev/rsdoctor/security/advisories/GHSA-wcpp-4mgr-jwvm"
    }
  }
}