{
    "id": "CVE-2016-4436",
    "published": "2016-10-03 15:59:01",
    "last_modified": "2026-06-17 00:47:33",
    "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": "Apache Struts 2 before 2.3.29 and 2.5.x before 2.5.1 allow attackers to have unspecified impact via vectors related to improper action name clean up.",
    "epss_score": "0.06603",
    "epss_percentile": "0.93665",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-06 18:17:14",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "apache",
            "product": "struts"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://www-01.ibm.com/support/docview.wss?uid=ssg1S1009282",
        "http://www-01.ibm.com/support/docview.wss?uid=swg21987854",
        "http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html",
        "http://www.securityfocus.com/bid/91280",
        "https://struts.apache.org/docs/s2-035.html",
        "http://www-01.ibm.com/support/docview.wss?uid=ssg1S1009282",
        "http://www-01.ibm.com/support/docview.wss?uid=swg21987854",
        "http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html",
        "http://www.securityfocus.com/bid/91280",
        "https://struts.apache.org/docs/s2-035.html"
    ]
}