{
    "id": "CVE-2018-4110",
    "published": "2018-04-03 06:29:04",
    "last_modified": "2026-06-17 01:58:22",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.0",
    "cvss_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": null,
    "description": "An issue was discovered in certain Apple products. iOS before 11.3 is affected. The issue involves the \"Web App\" component. It allows remote attackers to bypass intended restrictions on cookie persistence.",
    "epss_score": "0.03776",
    "epss_percentile": "0.89664",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-08 18:17:20",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "apple",
            "product": "iphone_os"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://www.securityfocus.com/bid/103578",
        "http://www.securitytracker.com/id/1040604",
        "https://support.apple.com/HT208693",
        "http://www.securityfocus.com/bid/103578",
        "http://www.securitytracker.com/id/1040604",
        "https://support.apple.com/HT208693"
    ]
}