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// vulnerability record
cached · NVD via COSMOS syncCVE-2009-0556
NONEKEVpublish date unavailable
CVSS / 10
// description
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.
// required action (CISA KEV)
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
added 2026-01-07 00:00 UTC