{
    "id": "CVE-2011-2462",
    "published": "2011-12-07 19:55:01",
    "last_modified": "2026-06-16 23:31:23",
    "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-787",
    "description": "Unspecified vulnerability in the U3D component in Adobe Reader and Acrobat 10.1.1 and earlier on Windows and Mac OS X, and Adobe Reader 9.x through 9.4.6 on UNIX, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via unknown vectors, as exploited in the wild in December 2011.",
    "epss_score": "0.88516",
    "epss_percentile": "0.99770",
    "kev": 1,
    "kev_due": "2022-06-22",
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:18:13",
    "priority": {
        "rank": 1,
        "label": "Patch first",
        "why": "On CISA KEV — known exploited in the wild, due 2022-06-22."
    },
    "products": [
        {
            "vendor": "adobe",
            "product": "acrobat"
        },
        {
            "vendor": "adobe",
            "product": "acrobat_reader"
        },
        {
            "vendor": "apple",
            "product": "mac_os_x"
        },
        {
            "vendor": "microsoft",
            "product": "windows"
        },
        {
            "vendor": "opengroup",
            "product": "unix"
        }
    ],
    "kev_detail": {
        "cve_id": "CVE-2011-2462",
        "date_added": "2022-06-08",
        "due_date": "2022-06-22",
        "vendor": "Adobe",
        "product": "Reader and Acrobat",
        "name": "Adobe Reader and Acrobat Universal 3D Memory Corruption Vulnerability",
        "ransomware": 0
    },
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "18366",
            "title": "Adobe Reader - U3D Memory Corruption (Metasploit)",
            "date": "2012-01-14",
            "url": "https://www.exploit-db.com/exploits/18366"
        }
    ],
    "refs_list": [
        "http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00019.html",
        "http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00020.html",
        "http://www.adobe.com/support/security/advisories/apsa11-04.html",
        "http://www.adobe.com/support/security/bulletins/apsb11-30.html",
        "http://www.adobe.com/support/security/bulletins/apsb12-01.html",
        "http://www.redhat.com/support/errata/RHSA-2012-0011.html",
        "http://www.us-cert.gov/cas/techalerts/TA11-350A.html",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14562",
        "http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00019.html",
        "http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00020.html",
        "http://www.adobe.com/support/security/advisories/apsa11-04.html",
        "http://www.adobe.com/support/security/bulletins/apsb11-30.html",
        "http://www.adobe.com/support/security/bulletins/apsb12-01.html",
        "http://www.redhat.com/support/errata/RHSA-2012-0011.html",
        "http://www.us-cert.gov/cas/techalerts/TA11-350A.html",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14562",
        "https://github.com/cisagov/vulnrichment/issues/199",
        "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2011-2462"
    ]
}