VDB
CVE-2026-56164
CVE-2026-56164
PUBLISHED
KEV
Die Microsoft Office Suite beinhaltet zahlreiche Büroanwendungen wie Textverarbeitung, Tabellenkalkulation, Datenbank und weitere Applikationen. Microsoft Office Online Server ist ein Serverprodukt, das browserbasierte Versionen von Word, PowerPoint, Excel und OneNote bereitstellt. Microsoft Sharepoint ist ein Portalsystem für die zentrale Verwaltung von Dokumenten und Anwendungen. Die Inhalte werden u. a. über Webseiten zur Verfügung gestellt. Microsoft 365 Apps ist eine Office Suite für zahlreiche Büroanwendungen.
EPSS 1.01% · 62.9th percentile
Risk Scores
EPSS Score
1.01%
62.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Microsoft Office LTSC for Mac 2021 | |
| Microsoft | Microsoft SharePoint Enterprise Server 2016 | |
| Microsoft | Microsoft Word 2016 | |
| Microsoft | Microsoft Office 365 for Mac | |
| Microsoft | Microsoft PowerPoint 2016 | |
| Microsoft | Microsoft Office 2016 | |
| Microsoft | Microsoft Office Online Server | |
| Microsoft | Microsoft Office LTSC 2024 | |
| Microsoft | Microsoft Excel 2016 | |
| Microsoft | Microsoft Office 2019 | |
| Microsoft | Microsoft Office for Android | |
| Microsoft | Microsoft 365 Apps | |
| Microsoft | Microsoft Office LTSC for Mac 2024 | |
| Microsoft | Microsoft SharePoint Server Subscription Edition | |
| Microsoft | Microsoft Office LTSC 2021 | |
| Microsoft | Microsoft SharePoint Server 2019 |
Timeline
- Jul 14, 2026 CISA KEV Added
- Jul 14, 2026 VulnCheck KEV Exploitation
- Jul 14, 2026 PoC Published
- Jul 14, 2026 CVE Published
- Jul 15, 2026 Coalition ESS Score
- Jul 16, 2026 VulnCheck KEV Exploitation
- Jul 16, 2026 Security Advisory
- Jul 18, 2026 VulnCheck KEV Exploitation
- Jul 20, 2026 VulnCheck KEV Exploitation
- Aug 6, 2026 Security Advisory
- Aug 6, 2026 Security Advisory
- Aug 6, 2026 Security Advisory
References
- https://msrc.microsoft.com/update-guide/ advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-55131 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-55122 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-55053 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-55137 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-55058 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-55037 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-55046 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-55898 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-55138 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-55048 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-55031 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-55025 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50408 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-55024 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-55054 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-55029 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-55036 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48580 advisory
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50675 advisory
…and 79 more