{
    "id": "CVE-2016-4138",
    "published": "2016-06-16 14:59:19",
    "last_modified": "2026-06-17 00:46:58",
    "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": null,
    "description": "Unspecified vulnerability in Adobe Flash Player 21.0.0.242 and earlier, as used in the Adobe Flash libraries in Microsoft Internet Explorer 10 and 11 and Microsoft Edge, has unknown impact and attack vectors, a different vulnerability than other CVEs listed in MS16-083.",
    "epss_score": "0.25419",
    "epss_percentile": "0.97881",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-27 18:17:16",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "adobe",
            "product": "flash_player"
        },
        {
            "vendor": "adobe",
            "product": "flash_player_desktop_runtime"
        },
        {
            "vendor": "apple",
            "product": "macos"
        },
        {
            "vendor": "google",
            "product": "chrome_os"
        },
        {
            "vendor": "linux",
            "product": "linux_kernel"
        },
        {
            "vendor": "microsoft",
            "product": "windows"
        },
        {
            "vendor": "microsoft",
            "product": "windows_10"
        },
        {
            "vendor": "microsoft",
            "product": "windows_8.1"
        },
        {
            "vendor": "microsoft",
            "product": "windows_rt_8.1"
        },
        {
            "vendor": "microsoft",
            "product": "windows_server_2012"
        },
        {
            "vendor": "opensuse",
            "product": "opensuse"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_desktop"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_server"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_workstation"
        },
        {
            "vendor": "suse",
            "product": "linux_enterprise_desktop"
        },
        {
            "vendor": "suse",
            "product": "linux_enterprise_workstation_extension"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "40090",
            "title": "Adobe Flash - ATF Image Packing Overflow",
            "date": "2016-07-11",
            "url": "https://www.exploit-db.com/exploits/40090"
        }
    ],
    "refs_list": [
        "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00031.html",
        "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00035.html",
        "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00038.html",
        "http://www.securitytracker.com/id/1036117",
        "https://access.redhat.com/errata/RHSA-2016:1238",
        "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-083",
        "https://helpx.adobe.com/security/products/flash-player/apsb16-18.html",
        "https://www.exploit-db.com/exploits/40090/",
        "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00031.html",
        "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00035.html",
        "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00038.html",
        "http://www.securitytracker.com/id/1036117",
        "https://access.redhat.com/errata/RHSA-2016:1238",
        "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-083",
        "https://helpx.adobe.com/security/products/flash-player/apsb16-18.html",
        "https://www.exploit-db.com/exploits/40090/"
    ]
}