{
    "id": "CVE-2022-22587",
    "published": "2022-03-18 18:15:12",
    "last_modified": "2026-06-17 04:28:38",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-787",
    "description": "A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 15.3 and iPadOS 15.3, macOS Big Sur 11.6.3, macOS Monterey 12.2. A malicious application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited..",
    "epss_score": "0.11638",
    "epss_percentile": "0.95912",
    "kev": 1,
    "kev_due": "2022-02-11",
    "has_exploit": 0,
    "updated_at": "2026-09-26 18:29:09",
    "priority": {
        "rank": 1,
        "label": "Patch first",
        "why": "On CISA KEV — known exploited in the wild, due 2022-02-11."
    },
    "products": [
        {
            "vendor": "apple",
            "product": "ipados"
        },
        {
            "vendor": "apple",
            "product": "iphone_os"
        },
        {
            "vendor": "apple",
            "product": "macos"
        }
    ],
    "kev_detail": {
        "cve_id": "CVE-2022-22587",
        "date_added": "2022-01-28",
        "due_date": "2022-02-11",
        "vendor": "Apple",
        "product": "iOS and macOS",
        "name": "Apple Memory Corruption Vulnerability",
        "ransomware": 0
    },
    "exploits": [],
    "refs_list": [
        "https://support.apple.com/en-us/HT213053",
        "https://support.apple.com/en-us/HT213054",
        "https://support.apple.com/en-us/HT213055",
        "https://support.apple.com/en-us/HT213053",
        "https://support.apple.com/en-us/HT213054",
        "https://support.apple.com/en-us/HT213055",
        "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-22587"
    ]
}