{
  "cveId": "CVE-2025-43526",
  "url": "https://patchblox.com/security/cve/CVE-2025-43526",
  "summary": "CVE-2025-43526 is fixed in Tahoe on 1 platform by Tahoe 26.2 (version 26.2), released December 12, 2025. It is not reported as exploited. Patch Radar priority: Urgent.",
  "title": "Safari: On a Mac with Lockdown Mode enabled, web content opened via a file URL may be able to use Web APIs that should be restricted",
  "description": "This issue was addressed with improved URL validation.",
  "published": "2025-12-12T00:00:00Z",
  "severity": "CRITICAL",
  "cvss": 9.8,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "epss": 0.00533,
  "epssPercentile": 0.45236,
  "priority": "Urgent",
  "priorityTier": 2,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "vendorAdvisory": "https://support.apple.com/en-us/125886",
  "fixes": [
    {
      "platform": "macos",
      "product": "Tahoe",
      "fixedVersion": "26.2",
      "fix": "Tahoe 26.2",
      "url": "https://patchblox.com/security/fix/macos/tahoe-26.2",
      "released": "2025-12-12T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}