CVE-2026-78513
Ein Angreifer kann mehrere Schwachstellen in verschiedenen Microsoft Office Produkten, Microsoft Office Online Server, Microsoft 365 Apps, Microsoft SharePoint, Microsoft Teams und Microsoft Skype ausnutzen, um erhöhte Berechtigungen zu erlangen, um Code auszuführen, um Informationen offenzulegen und um den Nutzer zu täuschen.
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Exploitation outlook
- Low exploitation risk0.55% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 44% of all EPSS-scored CVEs.
Advisory coverage (4)
- high[NEU] [hoch] Microsoft Office Produkte: Mehrere Schwachstellencert-bund · 2026-09-09
- unknownMultiples vulnérabilités dans Microsoft Office (09 septembre 2026)cert-fr-avis · 2026-09-09
- mediumCVE-2026-78513: Out-of-bounds read in Microsoft Office PowerPoint allows an unauthorized attacker to disclose …nvd · 2026-09-08
- mediumCVE-2026-78513: Microsoft Office PowerPoint Information Disclosure Vulnerabilitymsrc · 2026-09-08
External references
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[](https://www.csirts.com/cve/CVE-2026-78513)