{
  "schemaVersion": 1,
  "incident": {
    "id": "cve-2026-105863",
    "url": "https://cveboard.org/i/cve-2026-105863",
    "urlPt": "https://cveboard.org/pt/i/cve-2026-105863",
    "json": "https://cveboard.org/i/cve-2026-105863.json",
    "kind": "vuln",
    "live": false,
    "knownExploited": false,
    "severity": "critical",
    "title": "Payload authentication token field handling issue",
    "summary": "Under certain field configurations, Payload could include unintended values in the authentication token issued at login.",
    "titlePt": "Problema no manuseio do campo do token de autenticação da carga útil",
    "summaryPt": "Em determinadas configurações de campo, o Payload pode incluir valores não intencionais no token de autenticação emitido no login.",
    "cves": [
      "CVE-2026-105863"
    ],
    "ghsa": "GHSA-66wr-7vmr-p5jq",
    "cvss": {
      "score": 9.2,
      "version": "4.0"
    },
    "epss": {
      "percentage": 0.00376,
      "percentile": 0.29947,
      "asOf": "2026-10-23"
    },
    "packages": [
      {
        "ecosystem": "npm",
        "name": "payload",
        "vulnerable": ">= 3.0.0, < 3.90.0",
        "fixed": "3.90.0",
        "advisory": "GHSA-66wr-7vmr-p5jq"
      },
      {
        "ecosystem": "npm",
        "name": "payload",
        "vulnerable": ">= 4.0.0-canary.0, < 4.0.0-canary.34",
        "fixed": "4.0.0-canary.34",
        "advisory": "GHSA-66wr-7vmr-p5jq"
      }
    ],
    "vendor": null,
    "product": null,
    "kev": null,
    "breach": null,
    "retracted": false,
    "sources": [
      {
        "label": "GitHub Advisory Database",
        "url": "https://github.com/advisories/GHSA-66wr-7vmr-p5jq"
      }
    ],
    "publishedAt": "2026-10-07T20:28:18.000Z",
    "updatedAt": "2026-10-07T20:28:18.000Z"
  },
  "live": false,
  "events": [
    {
      "id": "ghsa:GHSA-66wr-7vmr-p5jq:ghsa_published:2026-10-07T20:28:18.000Z",
      "incidentId": "cve-2026-105863",
      "type": "ghsa_published",
      "at": "2026-10-07T20:28:18.000Z",
      "detail": {
        "ghsa": "GHSA-66wr-7vmr-p5jq",
        "severity": "critical",
        "fixed": "3.90.0, 4.0.0-canary.34"
      }
    }
  ]
}