CVE-2026-121609

{
  "etk_id": "ETK-2026-3435",
  "cve_id": "CVE-2026-121609",
  "display_id": "CVE-2026-121609",
  "ghsa_id": "GHSA-mmm6-v93x-r6rc",
  "euvd_id": "EUVD-2026-116692",
  "status": "in_pipeline",
  "anchor_state": "anchored",
  "title": "Hard-coded credentials in Whole Home Router M5 boot script",
  "summary": "Whole Home Router M5 version 4.0.17.1566 contains embedded credentials in a boot-script function. A remote attacker may be able to abuse those credentials; the advisory does not identify a prerequisite beyond remote reachability.",
  "mitigation": "Restrict router administration and any related services to trusted internal networks, and disable internet-facing management access. Monitor vendor updates for a corrected firmware release, as no fixed version is recorded.",
  "vendor": "Qihoo 360",
  "product": "Whole Home Router M5",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "4.0.17.1566"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "Whole Home Router M5",
      "purl": null
    }
  ],
  "cwes": [
    798
  ],
  "cvss_score": 10,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 10.1487106,
  "t0_at": "2026-11-04T01:45:46.225000+00:00",
  "signals": {
    "public_poc": {
      "at": "2026-11-04T01:45:46.225000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-11-04T01:45:46.225000+00:00",
      "url": "https://gist.github.com/gajgdm6-cpu/c8c3bbdeb51c076317834b41c3a919f2"
    },
    "trigger_signal": {
      "at": "2026-11-04T01:45:46.225000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-11-04T01:45:46.225000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-121609"
    }
  }
}