{
    "id": "CVE-2018-16428",
    "published": "2018-09-04 00:29:01",
    "last_modified": "2026-06-17 01:44:16",
    "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": "CWE-476",
    "description": "In GNOME GLib 2.56.1, g_markup_parse_context_end_parse() in gmarkup.c has a NULL pointer dereference.",
    "epss_score": "0.04693",
    "epss_percentile": "0.91550",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-07 18:17:17",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "canonical",
            "product": "ubuntu_linux"
        },
        {
            "vendor": "gnome",
            "product": "glib"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://www.openwall.com/lists/oss-security/2020/02/14/3",
        "http://www.securityfocus.com/bid/105210",
        "https://gitlab.gnome.org/GNOME/glib/commit/fccef3cc822af74699cca84cd202719ae61ca3b9",
        "https://gitlab.gnome.org/GNOME/glib/issues/1364",
        "https://lists.debian.org/debian-lts-announce/2019/07/msg00029.html",
        "https://usn.ubuntu.com/3767-1/",
        "https://usn.ubuntu.com/3767-2/",
        "http://www.openwall.com/lists/oss-security/2020/02/14/3",
        "http://www.securityfocus.com/bid/105210",
        "https://gitlab.gnome.org/GNOME/glib/commit/fccef3cc822af74699cca84cd202719ae61ca3b9",
        "https://gitlab.gnome.org/GNOME/glib/issues/1364",
        "https://lists.debian.org/debian-lts-announce/2019/07/msg00029.html",
        "https://usn.ubuntu.com/3767-1/",
        "https://usn.ubuntu.com/3767-2/"
    ]
}