{
    "id": "CVE-2019-10431",
    "published": "2019-10-01 14:15:18",
    "last_modified": "2026-06-17 02:10:55",
    "cvss_score": "9.9",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
    "cwe": "CWE-94",
    "description": "A sandbox bypass vulnerability in Jenkins Script Security Plugin 1.64 and earlier related to the handling of default parameter expressions in constructors allowed attackers to execute arbitrary code in sandboxed scripts.",
    "epss_score": "0.02750",
    "epss_percentile": "0.85828",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-12 18:17:20",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.9), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "jenkins",
            "product": "script_security"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://www.openwall.com/lists/oss-security/2019/10/01/2",
        "https://access.redhat.com/errata/RHSA-2019:4055",
        "https://access.redhat.com/errata/RHSA-2019:4089",
        "https://access.redhat.com/errata/RHSA-2019:4097",
        "https://jenkins.io/security/advisory/2019-10-01/#SECURITY-1579",
        "http://www.openwall.com/lists/oss-security/2019/10/01/2",
        "https://access.redhat.com/errata/RHSA-2019:4055",
        "https://access.redhat.com/errata/RHSA-2019:4089",
        "https://access.redhat.com/errata/RHSA-2019:4097",
        "https://jenkins.io/security/advisory/2019-10-01/#SECURITY-1579"
    ]
}