{
  "cveId": "CVE-2026-8063",
  "url": "https://patchblox.com/security/cve/CVE-2026-8063",
  "summary": "CVE-2026-8063 is fixed in MongoDB on 1 platform by MongoDB 8.2.7 (version 8.2.7), released March 31, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "Post-auth null pointer dereference when aggregating against a view with empty search pipeline",
  "description": "An authenticated user can crash mongod when running $rankFusion or $scoreFusion with an empty pipeline on a view.\n\nWhen resolving a view, the server inspects the aggregation pipeline to determine whether it begins with an Atlas Search stage. For $rankFusion and $scoreFusion, this inspection reads the first element on each stage\u2019s input pipeline array without first verifying that the array is non-empty. Supplying an empty pipeline causes a null pointer dereference and crashes the server.\n\nThis issue affects MongoDB Server 8.2 versions\u00A0prior to 8.2.7.",
  "published": "2026-05-07T06:16:05Z",
  "severity": "",
  "cvss": 7.1,
  "cwe": "CWE-476: NULL Pointer Dereference",
  "epss": 0.0023,
  "epssPercentile": 0.13839,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://nvd.nist.gov/vuln/detail/CVE-2026-8063",
  "fixes": [
    {
      "platform": "windows-app",
      "product": "MongoDB",
      "fixedVersion": "8.2.7",
      "fix": "MongoDB 8.2.7",
      "url": "https://patchblox.com/security/fix/windows-app/mongodb.server-8.2.7",
      "released": "2026-03-31T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T00:53:09Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}