{
    "id": "CVE-2018-17480",
    "published": "2018-12-11 16:29:00",
    "last_modified": "2026-06-17 01:45:56",
    "cvss_score": "8.8",
    "cvss_severity": "HIGH",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
    "cwe": "CWE-787",
    "description": "Execution of user supplied Javascript during array deserialization leading to an out of bounds write in V8 in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.",
    "epss_score": "0.35640",
    "epss_percentile": "0.98410",
    "kev": 1,
    "kev_due": "2022-06-22",
    "has_exploit": 0,
    "updated_at": "2026-09-26 18:23:41",
    "priority": {
        "rank": 1,
        "label": "Patch first",
        "why": "On CISA KEV — known exploited in the wild, due 2022-06-22."
    },
    "products": [
        {
            "vendor": "debian",
            "product": "debian_linux"
        },
        {
            "vendor": "google",
            "product": "chrome"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_desktop"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_server"
        },
        {
            "vendor": "redhat",
            "product": "enterprise_linux_workstation"
        }
    ],
    "kev_detail": {
        "cve_id": "CVE-2018-17480",
        "date_added": "2022-06-08",
        "due_date": "2022-06-22",
        "vendor": "Google",
        "product": "Chromium V8",
        "name": "Google Chromium V8 Out-of-Bounds Write Vulnerability",
        "ransomware": 0
    },
    "exploits": [],
    "refs_list": [
        "http://www.securityfocus.com/bid/106084",
        "https://access.redhat.com/errata/RHSA-2018:3803",
        "https://chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop.html",
        "https://crbug.com/905940",
        "https://security.gentoo.org/glsa/201908-18",
        "https://www.debian.org/security/2018/dsa-4352",
        "http://www.securityfocus.com/bid/106084",
        "https://access.redhat.com/errata/RHSA-2018:3803",
        "https://chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop.html",
        "https://crbug.com/905940",
        "https://security.gentoo.org/glsa/201908-18",
        "https://www.debian.org/security/2018/dsa-4352",
        "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-17480"
    ]
}