{
  "schemaVersion": 1,
  "incident": {
    "id": "cve-2026-92947",
    "url": "https://cveboard.org/i/cve-2026-92947",
    "urlPt": "https://cveboard.org/pt/i/cve-2026-92947",
    "json": "https://cveboard.org/i/cve-2026-92947.json",
    "kind": "vuln",
    "live": false,
    "knownExploited": false,
    "severity": "critical",
    "title": "vm2: Sandboxed code can read and write host-realm memory via Node's shared Buffer pool",
    "summary": "Sandboxed code is able to disclose host memory used by small allocations by Buffer.from, Buffer.concat.",
    "titlePt": "vm2: código em sandbox pode ler e escrever a memória do realm do host via o pool de Buffer compartilhado do Node",
    "summaryPt": "Código em sandbox é capaz de expor a memória do host usada por pequenas alocações de Buffer.from, Buffer.concat.",
    "cves": [
      "CVE-2026-92947"
    ],
    "ghsa": "GHSA-fcqc-726x-5wfc",
    "cvss": {
      "score": 10,
      "version": "3.1"
    },
    "epss": {
      "percentage": 0.00482,
      "percentile": 0.40542,
      "asOf": "2026-10-23"
    },
    "packages": [
      {
        "ecosystem": "npm",
        "name": "vm2",
        "vulnerable": "<= 3.11.6",
        "fixed": "3.11.7",
        "advisory": "GHSA-fcqc-726x-5wfc"
      }
    ],
    "vendor": null,
    "product": null,
    "kev": null,
    "breach": null,
    "retracted": false,
    "sources": [
      {
        "label": "GitHub Advisory Database",
        "url": "https://github.com/advisories/GHSA-fcqc-726x-5wfc"
      }
    ],
    "publishedAt": "2026-10-05T22:34:35.000Z",
    "updatedAt": "2026-10-05T22:34:35.000Z"
  },
  "live": false,
  "events": [
    {
      "id": "ghsa:GHSA-fcqc-726x-5wfc:ghsa_published:2026-10-05T22:34:35.000Z",
      "incidentId": "cve-2026-92947",
      "type": "ghsa_published",
      "at": "2026-10-05T22:34:35.000Z",
      "detail": {
        "ghsa": "GHSA-fcqc-726x-5wfc",
        "severity": "critical",
        "fixed": "3.11.7"
      }
    }
  ]
}