Microsoft Patches Two Dozen RCE Flaws in Office
Microsoft patched about two dozen high-severity Office remote-code-execution flaws, none known exploited.
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Product
Microsoft Excel
- Mentions · 7d0
- Mentions · 30d3
- All mentions8
- First seenAug 17, 2026
- Last mentioned15d ago
Timeline
8 articles · newest firstMicrosoft Patch Tuesday for October 2026 — Snort rules and prominent vulnerabilities
Microsoft's October 2026 Patch Tuesday fixes 1,415 flaws, including 85 critical, with one Windows Shell bug exploited in the wild.
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The October 2026 Security Update Review
ZDI's October 2026 review lists dozens of critical Microsoft Office, Azure, Exchange, and Windows flaws.
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Excel now supports multiple values in a single cell
Microsoft Excel beta adds in-cell lists, nested arrays, and new array functions.
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Microsoft Excel KB5002914 update breaks copy and paste for some users
Microsoft's September Patch Tuesday update KB5002914 breaks copy-and-paste and formula dragging in Excel 2016 through 2024; uninstalling the update restores functionality.
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Microsoft September 2026 Patch Tuesday Fixes 973 Vulnerabilities and 2 Exploited Zero-Days
Microsoft's September 2026 Patch Tuesday fixes 973 vulnerabilities, including two zero-days already exploited in the wild.
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Russian national facing 20 years for malware campaign that infected 80,000 freelancers
US prosecutors indicted Russian national Searzhudin Aktulaev for a 2016 TVRAT malware campaign that infected 80,000 freelance platform users, carrying up to 20 years.
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Aggah Campaign: Bit.ly, BlogSpot, and Pastebin Used for C2 in Large Scale Campaign
Aggah campaign abuses Bit.ly, BlogSpot, and Pastebin as multi-hop C2 to deliver RevengeRAT across the Middle East, US, Europe, and Asia.
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Related CVEs
by mentions- Heap buffer overflow in Microsoft QUIC allows remote code execution
- Use-after-free remote code execution in Microsoft QUIC
- Use-after-free code execution in Microsoft Excel
- Heap buffer overflow in Microsoft Excel enables network RCE
- Use-after-free remote code execution in Microsoft Excel
- Network stack buffer overflow RCE in Microsoft Exchange
- Incorrect authorization RCE in Active Directory Domain Services
- Heap buffer overflow in Microsoft Graphics Component
- Double-free remote code execution in Microsoft Excel
- Heap buffer overflow in Microsoft Excel allows remote code execution
Appears with
- Microsoftvendor · 7
- Microsoftorganization · 5
- Microsoft Wordproduct · 3
- Microsoft Outlookproduct · 2
- Windowsproduct · 2
- SharePointproduct · 2
- Microsoft Officeproduct · 2
- Microsoft Exchange Serverproduct · 2
- BleepingComputerorganization · 1
- Microsoft Defenderproduct · 1
- Microsoft QUICproduct · 1
- Microsoft Entra IDproduct · 1
- Azure CLIproduct · 1
- Officeproduct · 1
- ASP.NET Coreproduct · 1
- Windows Shellproduct · 1
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