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Vulnerability record · CVE-2008-4026 · published 10 December 2008

CVE-2008-4026: Microsoft office vulnerability

Microsoft · Office

Microsoft Office Word 2000 SP3, 2002 SP3, 2003 SP3, and 2007 Gold and SP1; Word Viewer 2003 Gold and SP3; Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats Gold and SP1; Office 2004 and 2008 for Mac; and Open XML File Format Converter for Mac allow remote attackers to execute arbitrary code via a crafted Word document that contains a malformed value, which triggers memory corruption, aka "Word Memory Corruption Vulnerability."

9.3 CVSS 2.0 High EPSS 23% · top 2.3% CWE-399 · CWE-399
9.3CVSS 2.0 base score
23%EPSS exploitation probability, 30 days
NoNot in CISA KEV
7Affected product versions listed by NVD
10References
16 Jun 2026Last modified by NVD

Description

Microsoft Office Word 2000 SP3, 2002 SP3, 2003 SP3, and 2007 Gold and SP1; Word Viewer 2003 Gold and SP3; Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats Gold and SP1; Office 2004 and 2008 for Mac; and Open XML File Format Converter for Mac allow remote attackers to execute arbitrary code via a crafted Word document that contains a malformed value, which triggers memory corruption, aka "Word Memory Corruption Vulnerability."

AV:N/AC:M/Au:N/C:C/I:C/A:C

Affected products

7 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.securitytracker.com/id?1021370
http://www.us-cert.gov/cas/techalerts/TA08-344A.html US Government Resource
http://www.vupen.com/english/advisories/2008/3384
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2008/ms08-072
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5807
http://www.securitytracker.com/id?1021370
http://www.us-cert.gov/cas/techalerts/TA08-344A.html US Government Resource
http://www.vupen.com/english/advisories/2008/3384
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2008/ms08-072
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5807

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2008-4026), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.