{
    "id": "CVE-2019-13720",
    "published": "2019-11-25 15:15:33",
    "last_modified": "2026-06-17 02:17:17",
    "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-416",
    "description": "Use after free in WebAudio in Google Chrome prior to 78.0.3904.87 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.",
    "epss_score": "0.49140",
    "epss_percentile": "0.98847",
    "kev": 1,
    "kev_due": "2022-06-13",
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:25:01",
    "priority": {
        "rank": 1,
        "label": "Patch first",
        "why": "On CISA KEV — known exploited in the wild, due 2022-06-13."
    },
    "products": [
        {
            "vendor": "google",
            "product": "chrome"
        },
        {
            "vendor": "opensuse",
            "product": "leap"
        }
    ],
    "kev_detail": {
        "cve_id": "CVE-2019-13720",
        "date_added": "2022-05-23",
        "due_date": "2022-06-13",
        "vendor": "Google",
        "product": "Chrome WebAudio",
        "name": "Google Chrome WebAudio Use-After-Free Vulnerability",
        "ransomware": 0
    },
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "50917",
            "title": "Google Chrome 78.0.3904.70 - Remote Code Execution",
            "date": "2022-05-11",
            "url": "https://www.exploit-db.com/exploits/50917"
        }
    ],
    "refs_list": [
        "http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00022.html",
        "http://packetstormsecurity.com/files/167066/Google-Chrome-78.0.3904.70-Remote-Code-Execution.html",
        "https://chromereleases.googleblog.com/2019/10/stable-channel-update-for-desktop_31.html",
        "https://crbug.com/1019226",
        "https://security.gentoo.org/glsa/202004-04",
        "http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00022.html",
        "http://packetstormsecurity.com/files/167066/Google-Chrome-78.0.3904.70-Remote-Code-Execution.html",
        "https://chromereleases.googleblog.com/2019/10/stable-channel-update-for-desktop_31.html",
        "https://crbug.com/1019226",
        "https://security.gentoo.org/glsa/202004-04",
        "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-13720"
    ]
}