{
    "id": "CVE-2019-11706",
    "published": "2019-07-23 14:15:15",
    "last_modified": "2026-06-17 02:13:27",
    "cvss_score": "7.5",
    "cvss_severity": "HIGH",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
    "cwe": "CWE-843",
    "description": "A flaw in Thunderbird's implementation of iCal causes a type confusion in icaltimezone_get_vtimezone_properties when processing certain email messages, resulting in a crash. This vulnerability affects Thunderbird < 60.7.1.",
    "epss_score": "0.09731",
    "epss_percentile": "0.95388",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-03 18:17:22",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "mozilla",
            "product": "thunderbird"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "47001",
            "title": "Thunderbird ESR < 60.7.XXX - Type Confusion",
            "date": "2019-06-17",
            "url": "https://www.exploit-db.com/exploits/47001"
        }
    ],
    "refs_list": [
        "https://bugzilla.mozilla.org/show_bug.cgi?id=1555646",
        "https://security.gentoo.org/glsa/201908-20",
        "https://www.mozilla.org/security/advisories/mfsa2019-17/",
        "https://bugzilla.mozilla.org/show_bug.cgi?id=1555646",
        "https://security.gentoo.org/glsa/201908-20",
        "https://www.mozilla.org/security/advisories/mfsa2019-17/"
    ]
}