{
    "id": "CVE-2019-8605",
    "published": "2019-12-18 18:15:28",
    "last_modified": "2026-06-17 02:42:14",
    "cvss_score": "7.8",
    "cvss_severity": "HIGH",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
    "cwe": "CWE-416",
    "description": "A use after free issue was addressed with improved memory management. This issue is fixed in iOS 12.3, macOS Mojave 10.14.5, tvOS 12.3, watchOS 5.2.1. A malicious application may be able to execute arbitrary code with system privileges.",
    "epss_score": "0.17609",
    "epss_percentile": "0.97050",
    "kev": 1,
    "kev_due": "2022-07-18",
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:25:10",
    "priority": {
        "rank": 1,
        "label": "Patch first",
        "why": "On CISA KEV — known exploited in the wild, due 2022-07-18."
    },
    "products": [
        {
            "vendor": "apple",
            "product": "iphone_os"
        },
        {
            "vendor": "apple",
            "product": "mac_os_x"
        },
        {
            "vendor": "apple",
            "product": "tvos"
        },
        {
            "vendor": "apple",
            "product": "watchos"
        }
    ],
    "kev_detail": {
        "cve_id": "CVE-2019-8605",
        "date_added": "2022-06-27",
        "due_date": "2022-07-18",
        "vendor": "Apple",
        "product": "Multiple Products",
        "name": "Apple Multiple Products Use-After-Free Vulnerability",
        "ransomware": 0
    },
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "47409",
            "title": "iOS < 12.4.1 - 'Jailbreak' Local Privilege Escalation",
            "date": "2019-09-23",
            "url": "https://www.exploit-db.com/exploits/47409"
        },
        {
            "source": "exploit-db",
            "ref_id": "46892",
            "title": "Apple macOS < 10.14.5 / iOS < 12.3 XNU - 'in6_pcbdetach' Stale Pointer Use-After-Free",
            "date": "2019-05-21",
            "url": "https://www.exploit-db.com/exploits/46892"
        }
    ],
    "refs_list": [
        "https://support.apple.com/HT210118",
        "https://support.apple.com/HT210119",
        "https://support.apple.com/HT210120",
        "https://support.apple.com/HT210122",
        "https://support.apple.com/HT210118",
        "https://support.apple.com/HT210119",
        "https://support.apple.com/HT210120",
        "https://support.apple.com/HT210122",
        "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-8605"
    ]
}