{
  "fix": "MongoDB 8.3.2",
  "url": "https://patchblox.com/security/fix/windows-app/mongodb.server-8.3.2",
  "summary": "MongoDB 8.3.2, released May 12, 2026, fixes 6 CVEs in MongoDB. None of them is reported as exploited. Patch Radar priority: High. The latest MongoDB is 9.0.4, which also fixes every one of these CVEs.",
  "platform": "windows-app",
  "type": "app-version",
  "title": "MongoDB 8.3.2",
  "released": "2026-05-12T00:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-8053, high severity",
  "supported": true,
  "cveCount": 6,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00662,
  "maxCvss": 8.7,
  "appliesTo": [
    {
      "product": "MongoDB",
      "productUrl": "https://patchblox.com/security/product/windows-app/mongodb",
      "fixedVersion": "8.3.2",
      "latestVersion": "9.0.4",
      "supported": true
    }
  ],
  "supersededBy": {
    "product": "MongoDB",
    "latestVersion": "9.0.4",
    "productUrl": "https://patchblox.com/security/product/windows-app/mongodb"
  },
  "cves": [
    {
      "cveId": "CVE-2026-8053",
      "url": "https://patchblox.com/security/cve/CVE-2026-8053",
      "title": "FlatBSON Duplicate Field Index Drift",
      "priority": "High",
      "cvss": 8.7,
      "epss": 0.00662,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-8199",
      "url": "https://patchblox.com/security/cve/CVE-2026-8199",
      "title": "Post-auth memory exhaustion via bitwise match expressions",
      "priority": "High",
      "cvss": 7.1,
      "epss": 0.00258,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-8336",
      "url": "https://patchblox.com/security/cve/CVE-2026-8336",
      "title": "Post-authentication use-after-free error in $_internalJsEmit and mapreduce commands",
      "priority": "High",
      "cvss": 7.7,
      "epss": 0.00255,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-8202",
      "url": "https://patchblox.com/security/cve/CVE-2026-8202",
      "title": "Post-authentication CPU utilization DoS via $trim/$ltrim/$rtrim operators",
      "priority": "Routine",
      "cvss": 5.3,
      "epss": 0.00263,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-8200",
      "url": "https://patchblox.com/security/cve/CVE-2026-8200",
      "title": "Schema validation log messages may not redact user data",
      "priority": "Routine",
      "cvss": 4.8,
      "epss": 0.00204,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-8201",
      "url": "https://patchblox.com/security/cve/CVE-2026-8201",
      "title": "Use-After-Free in MongoDB FLE Query Analysis When Processing Positional Projections on Encrypted Fields",
      "priority": "Routine",
      "cvss": 6.1,
      "epss": 0.00129,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-09T01:18:40Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}