{
  "fix": "KB5050673",
  "url": "https://patchblox.com/security/fix/microsoft/kb5050673",
  "summary": "KB5050673, released August 12, 2025, fixes 1 CVE in Microsoft Exchange Server 2019 Cumulative Update 14. None of them is reported as exploited. Patch Radar priority: Urgent.",
  "platform": "microsoft",
  "type": "kb",
  "releaseKind": "Security",
  "title": "August 2025 security update",
  "released": "2025-08-12T12:00:00Z",
  "priority": "Urgent",
  "priorityTier": 2,
  "priorityReason": "Closes CVE-2025-53786, exploitation more likely",
  "supported": true,
  "cveCount": 1,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.07593,
  "maxCvss": 8,
  "vendorAdvisory": "https://support.microsoft.com/help/5050673",
  "appliesTo": [
    {
      "product": "Microsoft Exchange Server 2019 Cumulative Update 14",
      "productUrl": "https://patchblox.com/security/product/microsoft/microsoft-exchange-server-2019-cumulative-update-14",
      "fixedVersion": "",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2025-53786",
      "url": "https://patchblox.com/security/cve/CVE-2025-53786",
      "title": "Microsoft Exchange Server Hybrid Deployment Elevation of Privilege Vulnerability",
      "component": "Microsoft Exchange Server",
      "impact": "Elevation of Privilege",
      "priority": "Urgent",
      "severity": "Important",
      "cvss": 8,
      "epss": 0.07593,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T12:40:37Z"
}