{"cve":{"cve_id":"CVE-2009-3953","is_kev":true,"kev_date_added":"2022-06-08","kev_vendor_project":"Adobe","kev_product":"Acrobat and Reader","kev_vulnerability_name":"Adobe Acrobat and Reader Universal 3D Remote Code Execution Vulnerability","kev_short_description":"Adobe Acrobat and Reader contains an array boundary issue in Universal 3D (U3D) support that could lead to remote code execution.","kev_required_action":"Apply updates per vendor instructions.","kev_due_date":"2022-06-22","kev_known_ransomware":false,"kev_notes":"https://nvd.nist.gov/vuln/detail/CVE-2009-3953","kev_cwes":["CWE-119"],"epss_score":0.83574,"epss_percentile":0.99647,"epss_as_of":"2026-06-23","description":"The U3D implementation in Adobe Reader and Acrobat 9.x before 9.3, 8.x before 8.2 on Windows and Mac OS X, and 7.x before 7.1.4 allows remote attackers to execute arbitrary code via malformed U3D data in a PDF document, related to a CLODProgressiveMeshDeclaration \"array boundary issue,\" a different vulnerability than 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