CVE-2011-1270: Microsoft PowerPoint

High severity, CVSS 9.3. EPSS: 16.3% chance of exploitation in the next 30 days.

Buffer overflow in Microsoft PowerPoint 2002 SP3 and 2003 SP3 allows remote attackers to execute arbitrary code via a crafted PowerPoint document, aka "Presentation Buffer Overrun RCE Vulnerability."

Affected products

• Microsoft PowerPoint: version 2002 only; version 2003 only

Published 2011-05-13. Last modified 2026-06-16.