CVE-2026-85955

{
  "etk_id": "ETK-2026-1381",
  "cve_id": "CVE-2026-85955",
  "display_id": "CVE-2026-85955",
  "ghsa_id": null,
  "euvd_id": "EUVD-2026-97517",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Improper privilege management in MarkLogic Server XQuery evaluation",
  "summary": "MarkLogic Server 11.x before 11.3.7 and 12.x before 12.1.0 are affected by improper privilege management in an XQuery evaluation function. An attacker with query-execution access may execute server-side code with elevated permissions.",
  "mitigation": "Upgrade MarkLogic Server 11.x to 11.3.7 or later, or 12.x to 12.1.0 or later. Restrict query-execution access to trusted users until upgrades are complete.",
  "vendor": "Progress Software Corporation",
  "product": "MarkLogic Server",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 11.0.0, < 11.3.7",
        ">= 12.0.0, < 12.1.0"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "11.3.7",
        "12.1.0"
      ],
      "package_name": "MarkLogic Server",
      "purl": null
    }
  ],
  "cwes": [
    269
  ],
  "cvss_score": 9.9,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
  "epss_score": 0.0045,
  "epss_percentile": 0.3751,
  "epss_asof": "2026-10-20",
  "automation": "contextual",
  "check": true,
  "check_confidence_basis": "assessed",
  "exploit": false,
  "pipeline_minutes": 39.36751563333333,
  "t0_at": "2026-10-12T15:59:28.496000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-12T17:06:15.577216+00:00",
      "days": 0.046378254814814814,
      "is_lower_bound": false,
      "measured_at": "2026-10-12T15:59:28.496000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-10-12T15:59:28.496000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-12T15:59:28.496000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-85955"
    }
  }
}