Unrated severityNVD Advisory· Published Nov 11, 2009· Updated Jun 16, 2026
CVE-2009-3127
CVE-2009-3127
Description
Microsoft Office Excel 2002 SP3 and 2003 SP3, Office 2004 and 2008 for Mac, Open XML File Format Converter for Mac, and Office Excel Viewer 2003 SP3 do not properly parse the Excel file format, which allows remote attackers to execute arbitrary code via a crafted spreadsheet, aka "Excel Cache Memory Corruption Vulnerability."
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
13cpe:2.3:a:microsoft:compatibility_pack_word_excel_powerpoint:2007:sp1:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:microsoft:compatibility_pack_word_excel_powerpoint:2007:sp1:*:*:*:*:*:*
- cpe:2.3:a:microsoft:compatibility_pack_word_excel_powerpoint:2007:sp2:*:*:*:*:*:*
cpe:2.3:a:microsoft:excel_viewer:2003:sp3:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:microsoft:excel_viewer:2003:sp3:*:*:*:*:*:*
- cpe:2.3:a:microsoft:excel_viewer:*:sp1:*:*:*:*:*:*
- cpe:2.3:a:microsoft:excel_viewer:*:sp2:*:*:*:*:*:*
- cpe:2.3:a:microsoft:open_xml_file_format_converter:*:*:mac:*:*:*:*:*
Patches
Vulnerability mechanics
References
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