Microsoft Office PowerPoint Code Injection Vulnerability

When

2026-01-07 00:00 UTC · day precision

Where

Global (internet)

Category

cyber_exploit

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.

Sources

• CISA ↗ · first seen 2026-01-07 00:00 UTC

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