CVE-2026-70313
Microsoft PowerPoint Remote Code Execution vulnerability
MSRC advisory August 11, 2026
Alert details
- Source feed
- Microsoft MSRC
- CVE ID
- CVE-2026-70313
- Affected products
- Microsoft PowerPoint Remote Code Execution · Microsoft Microsoft PowerPoint Remote Code Execution · Microsoft
What happened
Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.
What it means for your business
Microsoft PowerPoint Remote Code Execution vulnerability (CVE-2026-70313) was added to Microsoft’s security update guidance. Improper input validation in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally. If you need help checking exposure, call (864) 335-9223.
Sources
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