{
  "schemaVersion": 1,
  "incident": {
    "id": "cve-2026-102268",
    "url": "https://cveboard.org/i/cve-2026-102268",
    "urlPt": "https://cveboard.org/pt/i/cve-2026-102268",
    "json": "https://cveboard.org/i/cve-2026-102268.json",
    "kind": "vuln",
    "live": false,
    "knownExploited": false,
    "severity": "critical",
    "title": "PyJWT: Asymmetric-PEM detection bypass: whitespace/line-ending-mutated public keys skip the HS/asymmetric confusion guard",
    "summary": "Prerequisites (both conditions must hold; both are deployment properties, not attacker-controlled at request time):",
    "titlePt": "PyJWT: Bypass de detecção de PEM assimétrico: chaves públicas com espaços/quebras de linha mutadas ignoram o guardião de confusão HS/assimétrico",
    "summaryPt": "Pré-requisitos (ambas as condições devem ser atendidas; ambas são propriedades de implantação, não controladas pelo atacante no momento da solicitação):",
    "cves": [
      "CVE-2026-102268"
    ],
    "ghsa": "GHSA-ffc3-869f-jxw9",
    "cvss": {
      "score": 9.1,
      "version": "3.1"
    },
    "epss": {
      "percentage": 0.00202,
      "percentile": 0.09533,
      "asOf": "2026-10-23"
    },
    "packages": [
      {
        "ecosystem": "pip",
        "name": "PyJWT",
        "vulnerable": "<= 2.13.0",
        "fixed": "2.14.0",
        "advisory": "GHSA-ffc3-869f-jxw9"
      }
    ],
    "vendor": null,
    "product": null,
    "kev": null,
    "breach": null,
    "retracted": false,
    "sources": [
      {
        "label": "GitHub Advisory Database",
        "url": "https://github.com/advisories/GHSA-ffc3-869f-jxw9"
      }
    ],
    "publishedAt": "2026-09-29T23:17:33.000Z",
    "updatedAt": "2026-09-29T23:17:33.000Z"
  },
  "live": false,
  "events": [
    {
      "id": "ghsa:GHSA-ffc3-869f-jxw9:ghsa_published:2026-09-29T23:17:33.000Z",
      "incidentId": "cve-2026-102268",
      "type": "ghsa_published",
      "at": "2026-09-29T23:17:33.000Z",
      "detail": {
        "ghsa": "GHSA-ffc3-869f-jxw9",
        "severity": "critical",
        "fixed": "2.14.0"
      }
    }
  ]
}