CVE-2009-1134
microsoft: no CVSS score yet. EPSS 36% chance of exploitation in the next 30 days.
Excel in 2007 Microsoft Office System SP1 and SP2; 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 BIFF file with a malformed Qsir (0x806) record object, aka "Record Pointer Corruption Vulnerability."
- EPSS
- 36% chance of exploitation in the next 30 days; higher than 98% of CVEs (scores of 2026-10-31)
- CWE
- CWE-94
- Published
- Modified
- Record from
- the NVD, synced
Affected
- microsoft:office
- microsoft:office_compatibility_pack_for_word_excel_ppt_2007
- microsoft:office_excel
- microsoft:office_excel_viewer
- microsoft:office_sharepoint_server
- microsoft:open_xml_file_format_converter