{
    "id": "CVE-2010-1939",
    "published": "2010-05-13 22:30:00",
    "last_modified": "2026-06-16 23:19:37",
    "cvss_score": "7.6",
    "cvss_severity": "HIGH",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:H/Au:N/C:C/I:C/A:C",
    "cwe": "CWE-399",
    "description": "Use-after-free vulnerability in Apple Safari 4.0.5 on Windows allows remote attackers to execute arbitrary code by using window.open to create a popup window for a crafted HTML document, and then calling the parent window's close method, which triggers improper handling of a deleted window object.",
    "epss_score": "0.14708",
    "epss_percentile": "0.96569",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-30 18:17:09",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "apple",
            "product": "safari"
        },
        {
            "vendor": "microsoft",
            "product": "windows"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "12614",
            "title": "Apple Safari 4.0.5 - 'parent.close()' Memory Corruption (ASLR + DEP Bypass)",
            "date": "2010-05-15",
            "url": "https://www.exploit-db.com/exploits/12614"
        },
        {
            "source": "exploit-db",
            "ref_id": "12573",
            "title": "Apple Safari 4.0.5 - 'parent.close()' Memory Corruption Code Execution",
            "date": "2010-05-11",
            "url": "https://www.exploit-db.com/exploits/12573"
        }
    ],
    "refs_list": [
        "http://h07.w.interia.pl/Safari.rar",
        "http://reviews.cnet.com/8301-13727_7-20004709-263.html",
        "http://secunia.com/advisories/39670",
        "http://securitytracker.com/id?1023958",
        "http://www.kb.cert.org/vuls/id/943165",
        "http://www.osvdb.org/64482",
        "http://www.securityfocus.com/bid/39990",
        "http://www.vupen.com/english/advisories/2010/1097",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6748",
        "http://h07.w.interia.pl/Safari.rar",
        "http://reviews.cnet.com/8301-13727_7-20004709-263.html",
        "http://secunia.com/advisories/39670",
        "http://securitytracker.com/id?1023958",
        "http://www.kb.cert.org/vuls/id/943165",
        "http://www.osvdb.org/64482",
        "http://www.securityfocus.com/bid/39990",
        "http://www.vupen.com/english/advisories/2010/1097",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6748"
    ]
}