CVE-2026-68573

{
  "etk_id": "ETK-2026-1940",
  "cve_id": "CVE-2026-68573",
  "display_id": "CVE-2026-68573",
  "ghsa_id": "GHSA-r2q4-f69c-qwfg",
  "euvd_id": "EUVD-2026-103148",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Improper authentication in Apache Kylin cleanup operations",
  "summary": "Apache Kylin versions 4 through 5.0.4 do not properly restrict access to cleanup operations. An unauthenticated remote party may invoke those actions when a Kylin service is exposed to requests without an authentication boundary, particularly from public networks.",
  "mitigation": "Upgrade Apache Kylin to version 5.0.5. Until upgrading, restrict access to Kylin services to trusted networks and enforce authentication at the network boundary.",
  "vendor": "Apache Software Foundation",
  "product": "Apache Kylin",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 4.0.0, <= 5.0.4"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "Apache Kylin",
      "purl": null
    }
  ],
  "cwes": [
    287
  ],
  "cvss_score": 9.8,
  "cvss_src": "nvd",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "epss_score": 0.0025,
  "epss_percentile": 0.1498,
  "epss_asof": "2026-10-20",
  "automation": "deterministic",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 48.23083335,
  "t0_at": "2026-10-16T19:32:22.205000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-10-16T19:32:22.205000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-16T19:32:22.205000+00:00",
      "url": "https://github.com/advisories/GHSA-r2q4-f69c-qwfg"
    }
  }
}