CVE-2026-111998

{
  "etk_id": "ETK-2026-1968",
  "cve_id": "CVE-2026-111998",
  "display_id": "CVE-2026-111998",
  "ghsa_id": "GHSA-7rhh-2jm2-9fgj",
  "euvd_id": "EUVD-2026-103451",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Hardcoded administrator credentials in Vanus",
  "summary": "Vanus 0.8.0 through 0.9.0 includes a default administrator credential accepted by the gateway gRPC proxy. An unauthenticated remote attacker who can reach that proxy may obtain cluster-administrator permissions and administer resources or access event data.",
  "mitigation": "Immediately restrict gateway gRPC proxy access to trusted administrative networks and block untrusted remote connections. Review cluster administration activity and credentials for possible misuse; no fixed Vanus version is recorded in the advisory.",
  "vendor": "vanus-labs",
  "product": "vanus",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0.8.0, <= 0.9.0"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "vanus",
      "purl": null
    }
  ],
  "cwes": [
    1392
  ],
  "cvss_score": 9.3,
  "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:N/SI:N/SA:N",
  "epss_score": 0.0053,
  "epss_percentile": 0.4388,
  "epss_asof": "2026-10-20",
  "automation": "deterministic",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 62.77175608333334,
  "t0_at": "2026-10-18T11:38:24.388000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-10-18T11:38:24.388000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-18T11:38:24.388000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-111998"
    }
  }
}