{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "incident": {
    "id": "cve-2026-118321",
    "url": "https://cveboard.org/i/cve-2026-118321",
    "urlPt": "https://cveboard.org/pt/i/cve-2026-118321",
    "json": "https://cveboard.org/i/cve-2026-118321.json",
    "kind": "vuln",
    "live": true,
    "knownExploited": false,
    "severity": "critical",
    "title": "Google Chrome",
    "summary": "Improper input validation in Core in Google Chrome on on Android prior to 156.0.8078.73 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)",
    "titlePt": "Google Chrome",
    "summaryPt": "Validação de entrada inadequada no Core do Google Chrome no Android antes da versão 156.0.8078.73 permitiu que um atacante remoto executasse potencialmente código arbitrário fora do sandbox por meio de uma página HTML criada.",
    "affected": [
      {
        "vendor": "Google",
        "product": "Chrome",
        "defaultStatus": "unknown",
        "versions": [
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            "version": "156.0.8078.73",
            "status": "affected",
            "lessThan": "156.0.8078.73",
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        "omitted": 0,
        "fixed": []
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    "omitted": 0,
    "references": [],
    "cwes": [
      {
        "id": "CWE-20",
        "name": "Improper input validation"
      }
    ],
    "ssvc": {
      "exploitation": "none",
      "automatable": "no",
      "impact": "total",
      "at": "2026-10-28T17:32:16.832Z"
    },
    "fix": "none",
    "tags": [
      "google"
    ],
    "description": "Improper input validation in Core in Google Chrome on on Android prior to 156.0.8078.73 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)",
    "descriptionFrom": "cve",
    "descriptionAt": null,
    "summaryFrom": "cve",
    "cves": [
      "CVE-2026-118321"
    ],
    "ghsa": null,
    "cvss": {
      "score": 9.6,
      "version": "3.1",
      "by": "CISA-ADP"
    },
    "epss": {
      "percentage": 0.00222,
      "percentile": 0.12806,
      "asOf": "2026-10-28",
      "by": "FIRST"
    },
    "packages": [],
    "vendor": "Google",
    "product": "Chrome",
    "kev": null,
    "breach": null,
    "retracted": false,
    "sources": [
      {
        "label": "cve.now",
        "url": "https://cve.now/CVE-2026-118321"
      }
    ],
    "cveVersion": 1,
    "cvePending": false,
    "publishedAt": "2026-10-27T23:03:12.843Z",
    "updatedAt": "2026-10-27T23:03:12.843Z"
  },
  "live": true,
  "events": [
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      "id": "cvenow:CVE-2026-118321:cvenow_discovered:first",
      "incidentId": "cve-2026-118321",
      "type": "cvenow_discovered",
      "at": "2026-10-27T23:03:12.843Z",
      "detail": {}
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  ]
}