OP
Product
Office Powerpoint
On CISA KEVExploited in the wild
15
CVEs
1
On KEV
8.8
Max CVSS
0
New 30D
VulnerabilityHigh
[CISA KEV] CVE-2009-0556: Microsoft Office - Microsoft Office PowerPoint Code Injection Vulnerability
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.
OFOfficeCVE-2009-0556
Jan 7, 2026·CISA KEV