{
  "cveId": "CVE-2026-82053",
  "url": "https://patchblox.com/security/cve/CVE-2026-82053",
  "summary": "CVE-2026-82053 is fixed in MongoDB on 1 platform by MongoDB 8.3.11 (version 8.3.11), released September 9, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "Improper Session Handling in MongoDB Server LDAP Authorization Integration Leads to Incorrect Role Assignment",
  "description": "A security issue exists in MongoDB\u0027s LDAP authorization integration where pooled LDAP connections can retain stale authentication identities after user authentication under certain configurations. Subsequent authorization queries may execute under an unintended LDAP identity rather than the expected one. This can result in incorrect role assignments based on the LDAP directory\u0027s access control configuration, potentially allowing an authenticated user to acquire elevated privileges that were not intended by the deployment\u0027s authorization policy.",
  "published": "2026-09-08T17:18:33Z",
  "severity": "",
  "cvss": 7.6,
  "cwe": "CWE-863: Incorrect Authorization",
  "epss": 0.00412,
  "epssPercentile": 0.35723,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://nvd.nist.gov/vuln/detail/CVE-2026-82053",
  "fixes": [
    {
      "platform": "windows-app",
      "product": "MongoDB",
      "fixedVersion": "8.3.11",
      "fix": "MongoDB 8.3.11",
      "url": "https://patchblox.com/security/fix/windows-app/mongodb.server-8.3.11",
      "released": "2026-09-09T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}