{
    "id": "CVE-2020-6519",
    "published": "2020-07-22 17:15:13",
    "last_modified": "2026-06-17 03:23:31",
    "cvss_score": "6.5",
    "cvss_severity": "MEDIUM",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
    "cwe": null,
    "description": "Policy bypass in CSP in Google Chrome prior to 84.0.4147.89 allowed a remote attacker to bypass content security policy via a crafted HTML page.",
    "epss_score": "0.10271",
    "epss_percentile": "0.95540",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-27 18:17:27",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "debian",
            "product": "debian_linux"
        },
        {
            "vendor": "fedoraproject",
            "product": "fedora"
        },
        {
            "vendor": "google",
            "product": "chrome"
        },
        {
            "vendor": "opensuse",
            "product": "backports_sle"
        },
        {
            "vendor": "opensuse",
            "product": "leap"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "49195",
            "title": "Chromium 83 - Full CSP Bypass",
            "date": "2020-12-04",
            "url": "https://www.exploit-db.com/exploits/49195"
        }
    ],
    "refs_list": [
        "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00069.html",
        "http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00007.html",
        "http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00018.html",
        "http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00041.html",
        "http://packetstormsecurity.com/files/160353/Chromium-83-CSP-Bypass.html",
        "https://chromereleases.googleblog.com/2020/07/stable-channel-update-for-desktop.html",
        "https://crbug.com/1064676",
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MTRPPTKZ2RKVH2XGQCWNFZ7FOGQ5LLCA/",
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MYIDWCHG24ZTFD4P42D4A4WWPPA74BCG/",
        "https://security.gentoo.org/glsa/202007-08",
        "https://www.debian.org/security/2021/dsa-4824",
        "http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00069.html",
        "http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00007.html",
        "http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00018.html",
        "http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00041.html",
        "http://packetstormsecurity.com/files/160353/Chromium-83-CSP-Bypass.html",
        "https://chromereleases.googleblog.com/2020/07/stable-channel-update-for-desktop.html",
        "https://crbug.com/1064676",
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MTRPPTKZ2RKVH2XGQCWNFZ7FOGQ5LLCA/",
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MYIDWCHG24ZTFD4P42D4A4WWPPA74BCG/",
        "https://security.gentoo.org/glsa/202007-08",
        "https://www.debian.org/security/2021/dsa-4824"
    ]
}