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CVE-2009-3128

HIGH · CVSS 9.3EPSS 24.9%EU EUVD

Microsoft Office Excel 2002 SP3 and 2003 SP3, and Office Excel Viewer 2003 SP3, does not properly parse the Excel file format, which allows remote attackers to execute arbitrary code via a spreadsheet with a malformed record object, aka "Excel SxView Memory Corruption Vulnerability."

Key facts

CVSS score
9.3 (v2.0)
Severity
HIGH
CVSS vector
AV:N/AC:M/Au:N/C:C/I:C/A:C
Weakness (CWE)
CWE-94
EPSS score
24.9% (98th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2009-3111)
Published
November 11, 2009
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2009-3111 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

  • microsoft / compatibility pack word excel powerpoint
  • microsoft / compatibility pack word excel powerpoint
  • microsoft / excel
  • microsoft / excel
  • microsoft / excel
  • microsoft / excel
  • microsoft / excel viewer
  • microsoft / excel viewer
  • microsoft / excel viewer
  • microsoft / office
  • microsoft / office
  • microsoft / open xml file format converter

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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