{"cve":"CVE-2009-0557","nvd":{"published":"2009-06-10T18:30:00.203","modified":"2026-06-16T23:05:18.140","status":"Analyzed","description":"Excel in Microsoft Office 2000 SP3, Office XP SP3, Office 2003 SP3, and Office 2004 and 2008 for Mac; Excel in 2007 Microsoft Office System SP1 and SP2; Open XML File Format Converter for Mac; Microsoft Office Excel Viewer 2003 SP3; Microsoft Office Excel Viewer; and Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP1 and SP2 allow remote attackers to execute arbitrary code via a crafted Excel file with a malformed record object, aka \"Object Record Corruption Vulnerability.\"","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":7.8},"cwes":["CWE-94"],"references":["http://osvdb.org/54953","http://www.securityfocus.com/bid/35241","http://www.securitytracker.com/id?1022351","http://www.us-cert.gov/cas/techalerts/TA09-160A.html","http://www.vupen.com/english/advisories/2009/1540"],"products":["microsoft:office","microsoft:office_compatibility_pack","microsoft:office_excel_viewer","microsoft:office_sharepoint_server","microsoft:open_xml_file_format_converter"],"source":"nvd","synced_at":"2026-10-19T19:54:07.895733559+00:00"},"epss":{"cve":"CVE-2009-0557","score":0.52845,"percentile":0.98973,"date":"2026-10-31"},"kev":{"cve":"CVE-2009-0557","date_added":"2022-06-08","due_date":"2022-06-22","vendor":"Microsoft","product":"Office","known_ransomware":false},"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}