{
    "id": "CVE-2023-2033",
    "published": "2023-04-14 19:15:09",
    "last_modified": "2026-06-17 05:51:14",
    "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-843",
    "description": "Type confusion in V8 in Google Chrome prior to 112.0.5615.121 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)",
    "epss_score": "0.40798",
    "epss_percentile": "0.98610",
    "kev": 1,
    "kev_due": "2023-05-08",
    "has_exploit": 0,
    "updated_at": "2026-09-26 18:31:37",
    "priority": {
        "rank": 1,
        "label": "Patch first",
        "why": "On CISA KEV — known exploited in the wild, due 2023-05-08."
    },
    "products": [
        {
            "vendor": "couchbase",
            "product": "couchbase_server"
        },
        {
            "vendor": "debian",
            "product": "debian_linux"
        },
        {
            "vendor": "fedoraproject",
            "product": "fedora"
        },
        {
            "vendor": "google",
            "product": "chrome"
        }
    ],
    "kev_detail": {
        "cve_id": "CVE-2023-2033",
        "date_added": "2023-04-17",
        "due_date": "2023-05-08",
        "vendor": "Google",
        "product": "Chromium V8",
        "name": "Google Chromium V8 Type Confusion Vulnerability",
        "ransomware": 0
    },
    "exploits": [],
    "refs_list": [
        "https://chromereleases.googleblog.com/2023/04/stable-channel-update-for-desktop_14.html",
        "https://crbug.com/1432210",
        "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4AOSGAOPXLBK4A5ZRTVZ4M6QKVLSWMWG/",
        "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ES2CDRHR2Y4WY6DNDIAPYZFXJU3ZBFAV/",
        "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FEJZMAUB4XP44HSHEBDWEKFGA7DUHY42/",
        "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IHHD6KNH4WLUE6JG6HRQZWNAJMHJ32X7/",
        "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RJQI63HWZFL6M26Q6UOHKDY6LD2PFC5Z/",
        "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SLO7BL2MHZYPY6O3OAEAQL3SKYMGGO6M/",
        "https://security.gentoo.org/glsa/202309-17",
        "https://www.couchbase.com/alerts/",
        "https://www.debian.org/security/2023/dsa-5390",
        "https://chromereleases.googleblog.com/2023/04/stable-channel-update-for-desktop_14.html",
        "https://crbug.com/1432210",
        "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4AOSGAOPXLBK4A5ZRTVZ4M6QKVLSWMWG/",
        "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ES2CDRHR2Y4WY6DNDIAPYZFXJU3ZBFAV/",
        "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FEJZMAUB4XP44HSHEBDWEKFGA7DUHY42/",
        "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IHHD6KNH4WLUE6JG6HRQZWNAJMHJ32X7/",
        "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RJQI63HWZFL6M26Q6UOHKDY6LD2PFC5Z/",
        "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SLO7BL2MHZYPY6O3OAEAQL3SKYMGGO6M/",
        "https://security.gentoo.org/glsa/202309-17",
        "https://www.couchbase.com/alerts/",
        "https://www.debian.org/security/2023/dsa-5390",
        "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-2033"
    ]
}