{
    "id": "CVE-2018-3972",
    "published": "2018-09-26 12:29:00",
    "last_modified": "2026-06-17 01:58:08",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-502",
    "description": "An exploitable code execution vulnerability exists in the Levin deserialization functionality of the Epee library, as used in Monero 'Lithium Luna' (v0.12.2.0-master-ffab6700) and other cryptocurrencies. A specially crafted network packet can cause a logic flaw, resulting in code execution. An attacker can send a packet to trigger this vulnerability.",
    "epss_score": "0.03686",
    "epss_percentile": "0.89405",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-09 18:17:21",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "getmonero",
            "product": "monero"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://blog.talosintelligence.com/2018/09/epee-levin-vuln.html",
        "https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0637",
        "https://blog.talosintelligence.com/2018/09/epee-levin-vuln.html",
        "https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0637"
    ]
}