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CVE-2009-0557

CWE-94

Critical

91.3

RPS

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."

Source: NVD

Signals

CVSS
7.8
High · v3.1
EPSS
53.00%
Probability of exploitation in the next 30 days (FIRST)
CISA KEV
In CISA KEV since Jun 2022
Fix commit
No known fix commit
Sources: MoreFixes, FreshFixes
Weakness
CWE-94
Published
10 Jun 2009
Last modified 22 Apr 2026

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Data as of 7 Oct 2026, 05:16 UK time

CVE-2009-0557 · RPS 91.3 · DevSecure Intelligence