{
  "id": "CVE-2011-2462",
  "url": "https://spydr.io/cve/CVE-2011-2462",
  "published": "2011-12-07T19:55:01.673Z",
  "modified": "2026-06-16T23:31:23.203Z",
  "score": 9.8,
  "severity": "critical",
  "cvss_version": "3.1",
  "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "score_source": "NVD",
  "epss": 0.88881,
  "epss_percentile": 0.99776,
  "exploited": true,
  "kev": {
    "added": "2022-06-08",
    "due": "2022-06-22",
    "action": "Apply updates per vendor instructions.",
    "ransomware": "Unknown",
    "name": "Adobe Reader and Acrobat Universal 3D Memory Corruption Vulnerability",
    "notes": "https://nvd.nist.gov/vuln/detail/CVE-2011-2462"
  },
  "ssvc_exploitation": "active",
  "vendors": [
    "adobe"
  ],
  "products": [
    "adobe acrobat",
    "adobe acrobat reader"
  ],
  "cwes": [
    "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.",
  "status": "Analyzed",
  "score_type": "Primary",
  "scores": {
    "cvss_v40": null,
    "cvss_v31": 9.8,
    "cvss_v30": null
  },
  "references": [
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00019.html",
      "tags": [
        "Broken Link"
      ]
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2012-01/msg00020.html",
      "tags": [
        "Broken Link"
      ]
    },
    {
      "url": "http://www.adobe.com/support/security/advisories/apsa11-04.html",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "http://www.adobe.com/support/security/bulletins/apsb11-30.html",
      "tags": [
        "Not Applicable"
      ]
    },
    {
      "url": "http://www.adobe.com/support/security/bulletins/apsb12-01.html",
      "tags": [
        "Not Applicable"
      ]
    },
    {
      "url": "http://www.redhat.com/support/errata/RHSA-2012-0011.html",
      "tags": [
        "Broken Link"
      ]
    },
    {
      "url": "http://www.us-cert.gov/cas/techalerts/TA11-350A.html",
      "tags": [
        "Third Party Advisory",
        "US Government Resource"
      ]
    },
    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14562",
      "tags": [
        "Broken Link"
      ]
    },
    {
      "url": "https://github.com/cisagov/vulnrichment/issues/199",
      "tags": [
        "Issue Tracking"
      ]
    },
    {
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2011-2462",
      "tags": [
        "US Government Resource"
      ]
    }
  ],
  "nvd_url": "https://nvd.nist.gov/vuln/detail/CVE-2011-2462",
  "covered_in": [],
  "attribution": [
    {
      "source": "NVD",
      "url": "https://nvd.nist.gov",
      "notice": "This product uses data from the NVD API but is not endorsed or certified by the NVD."
    },
    {
      "source": "CISA KEV",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "notice": "Known exploited vulnerabilities from the CISA KEV catalog."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss",
      "notice": "Exploit prediction scores from FIRST EPSS."
    }
  ]
}