CVE-2025-43526_CVE-2025-43526

{
    "lastseen": "",
    "description": "This issue was addressed with improved URL validation. This issue is fixed in macOS Tahoe 26.2, Safari 26.2. 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.",
    "published": "2025-12-17T20:46:47.232Z",
    "modified": "2025-12-18T19:19:58.753Z",
    "type": "cve",
    "title": "CVE-2025-43526",
    "source": "apple",
    "references": "https://support.apple.com/en-us/125892\nhttps://support.apple.com/en-us/125886",
    "id": "CVE-2025-43526",
    "bulletinFamily": "",
    "cwe": [
        "CWE-601"
    ],
    "cvelist": null,
    "sourceData": "Apple Safari unspecified\nApple macOS unspecified",
    "sourceHref": "",
    "cvss": {
        "score": 9.8,
        "severity": "CRITICAL",
        "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
        "version": "3.1"
    },
    "cvss2": [],
    "cvss3": {
        "version": "",
        "vectorString": "",
        "baseScore": 0,
        "baseSeverity": "",
        "attackVector": "",
        "attackComplexity": "",
        "privilegesRequired": "",
        "userInteraction": "",
        "scope": "",
        "confidentialityImpact": "",
        "integrityImpact": "",
        "availabilityImpact": "",
        "cvssV3": {
            "version": "",
            "vectorString": "",
            "baseScore": 0,
            "baseSeverity": "",
            "attackVector": "",
            "attackComplexity": "",
            "privilegesRequired": "",
            "userInteraction": "",
            "scope": "",
            "confidentialityImpact": "",
            "integrityImpact": "",
            "availabilityImpact": ""
        }
    },
    "href": "",
    "category_name": "CVE",
    "post_link": "",
    "product": "Safari",
    "version": "unspecified",
    "vendor": "Apple",
    "ai_description": "A vulnerability in Safari allows web content to use restricted Web APIs when opened via a file URL on a Mac with Lockdown Mode enabled.",
    "ai_severity": "Critical",
    "ai_vendor": "Apple",
    "ai_product": "Safari",
    "ai_version": "unspecified",
    "ai_score": 9.8
}