CVE-2009-0556 1

Vulnerability (CVE)

CVE-2009-0556: Microsoft Office Power Point Code Injection Vulnerability

Known Exploited Vulnerabilities CISA KEV Catalog Jan 07, 2026

Microsoft Office PowerPoint contains a code injection vulnerability that allows remote attackers to execute arbitrary code via a PowerPoint file with an OutlineTextRefAtom containing an invalid index value that triggers memory corruption.

Vulnerabilities & Patching