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Vulnerability record · CVE-2011-1269 · published 13 May 2011

CVE-2011-1269: Microsoft office improper input validation vulnerability

Microsoft · Office

Microsoft PowerPoint 2002 SP3, 2003 SP3, and 2007 SP2; Office 2004 and 2008 for Mac; Open XML File Format Converter for Mac; and Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP2 make unspecified function calls during file parsing without proper handling of memory, which allows remote attackers to execute arbitrary code via a crafted PowerPoint document, aka "Presentation Memory Corruption RCE Vulnerability."

9.3 CVSS 2.0 High EPSS 15% · top 3.4% CWE-20 · Improper input validation
9.3CVSS 2.0 base score
15%EPSS exploitation probability, 30 days
NoNot in CISA KEV
4Affected product versions listed by NVD
4References
16 Jun 2026Last modified by NVD

Description

Microsoft PowerPoint 2002 SP3, 2003 SP3, and 2007 SP2; Office 2004 and 2008 for Mac; Open XML File Format Converter for Mac; and Office Compatibility Pack for Word, Excel, and PowerPoint 2007 File Formats SP2 make unspecified function calls during file parsing without proper handling of memory, which allows remote attackers to execute arbitrary code via a crafted PowerPoint document, aka "Presentation Memory Corruption RCE Vulnerability."

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

Affected products

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

References

LinkTags
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-036
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12438
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-036
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12438

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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-2011-1269), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.