{
    "id": "CVE-2019-0566",
    "published": "2019-01-08 21:29:01",
    "last_modified": "2026-06-17 02:08:25",
    "cvss_score": "8.8",
    "cvss_severity": "HIGH",
    "cvss_version": "3.0",
    "cvss_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
    "cwe": "CWE-862",
    "description": "An elevation of privilege vulnerability exists in Microsoft Edge Browser Broker COM object, aka \"Microsoft Edge Elevation of Privilege Vulnerability.\" This affects Microsoft Edge.",
    "epss_score": "0.18617",
    "epss_percentile": "0.97177",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-30 18:17:21",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "microsoft",
            "product": "edge"
        },
        {
            "vendor": "microsoft",
            "product": "windows_10"
        },
        {
            "vendor": "microsoft",
            "product": "windows_server_2016"
        },
        {
            "vendor": "microsoft",
            "product": "windows_server_2019"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "46161",
            "title": "Microsoft Windows 10 - Browser Broker Cross Session Privilege Escalation",
            "date": "2019-01-14",
            "url": "https://www.exploit-db.com/exploits/46161"
        }
    ],
    "refs_list": [
        "http://www.securityfocus.com/bid/106417",
        "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0566",
        "https://www.exploit-db.com/exploits/46161/",
        "http://www.securityfocus.com/bid/106417",
        "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0566",
        "https://www.exploit-db.com/exploits/46161/"
    ]
}