ETK-2026-2480Zero's internal tracking ID, independent of the CVE number.

{
  "etk_id": "ETK-2026-2480",
  "cve_id": null,
  "display_id": "ETK-2026-2480",
  "ghsa_id": "GHSA-259h-c659-9x53",
  "euvd_id": null,
  "status": "in_pipeline",
  "anchor_state": "awaiting_cve",
  "title": "Remote code execution in cdxgen HTTP server",
  "summary": "The cdxgen HTTP server in affected @cdxgen/cdxgen and @cyclonedx/cdxgen releases can let an unauthenticated client bypass repository host restrictions and enable dependency or deep scans. A reachable server may clone attacker-controlled repositories and run project build scripts as its service account when relevant build tools are permitted.",
  "mitigation": "Upgrade @cdxgen/cdxgen to 13.5.0 or later, or @cyclonedx/cdxgen to 12.8.7 or later. Until upgraded, restrict server access to trusted callers, filter scan-control request parameters at a reverse proxy, and remove unnecessary build tools from CDXGEN_ALLOWED_COMMANDS.",
  "vendor": null,
  "product": "npm:@cdxgen/cdxgen",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 13.0.0, < 13.5.0"
      ],
      "ecosystem": "npm",
      "fixed_versions": [
        "13.5.0"
      ],
      "package_name": "@cdxgen/cdxgen",
      "purl": "pkg:npm/@cdxgen/cdxgen"
    },
    {
      "affected_notes": [],
      "affected_ranges": [
        "< 12.8.7"
      ],
      "ecosystem": "npm",
      "fixed_versions": [
        "12.8.7"
      ],
      "package_name": "@cyclonedx/cdxgen",
      "purl": "pkg:npm/@cyclonedx/cdxgen"
    }
  ],
  "cwes": [
    94
  ],
  "cvss_score": 9.2,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:N/SA:N",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": null,
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": null,
  "t0_at": null,
  "signals": {
    "trigger_signal": {
      "at": "2026-10-20T15:42:43+00:00",
      "days": -2.128477454340278,
      "is_lower_bound": true,
      "measured_at": "2026-10-22T18:47:43.480833+00:00",
      "url": "https://github.com/cdxgen/cdxgen/security/advisories/GHSA-259h-c659-9x53"
    }
  }
}