CVE-2009-1134
CVSS Score Not Available
51.08%
MEDIUM RiskEPSS (98th percentile)
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."
Published: 6/10/2009
Modified: 4/9/2025
Vulnerability Summary
EPSS Score (Exploitation Probability)
51.08%MEDIUM Exploitation Risk
98th percentile
This vulnerability has a 51.08% probability of being exploited in the next 30 days, ranking higher than 98% of all scored CVEs.