Microsoft Office Online Server Vulnerabilities
Microsoft Microsoft Office Online Server vulnerabilities.
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Type Confusion Vulnerability in Microsoft Office Excel
CVE-2025-53739MicrosoftOffice Online Server7.8HIGHHeap-Based Buffer Overflow in Microsoft Excel Software
CVE-2025-53737MicrosoftOffice Online Server7.8HIGHLocal Code Execution Vulnerability in Microsoft Office Excel
CVE-2025-53735MicrosoftOffice Online Server7.8HIGHRemote Code Execution Vulnerability in Microsoft Excel
CVE-2025-53759MicrosoftOffice Online Server7.8HIGHHeap-based Buffer Overflow in Microsoft Excel by Microsoft
CVE-2025-53741MicrosoftOffice Online Server7.8HIGHHeap-Based Buffer Overflow in Microsoft Office Software by Microsoft
CVE-2025-49697MicrosoftMicrosoft Office 20198.4HIGHUse After Free Vulnerability in Microsoft Excel by Microsoft
CVE-2025-49711MicrosoftOffice Online Server7.8HIGHInformation Disclosure Vulnerability in Microsoft Office Excel
CVE-2025-48812MicrosoftOffice Online Server5.5MEDIUMUse After Free Vulnerability in Microsoft Excel by Microsoft
CVE-2025-47165MicrosoftOffice Online Server7.8HIGHType Confusion Vulnerability in Microsoft Office Excel
CVE-2025-30383MicrosoftOffice Online Server7.8HIGHOut-of-Bounds Read Vulnerability in Microsoft Office Excel
CVE-2025-30381MicrosoftOffice Online Server7.8HIGHRemote Code Execution Vulnerability in Microsoft Office Excel
CVE-2025-30379MicrosoftOffice Online Server7.8HIGHHeap-based Buffer Overflow in Microsoft Office Excel by Microsoft
CVE-2025-30376MicrosoftOffice Online Server7.8HIGHType Confusion Vulnerability in Microsoft Office Excel
CVE-2025-30375MicrosoftOffice Online Server7.8HIGHHeap-based Buffer Overflow in Microsoft Excel by Microsoft
CVE-2025-29979MicrosoftOffice Online Server7.8HIGHUse After Free Vulnerability in Microsoft Excel
CVE-2025-29977MicrosoftOffice Online Server7.8HIGHOut-of-Bounds Read Vulnerability in Microsoft Office
CVE-2025-26642MicrosoftOffice Online Server7.8HIGHUse After Free Vulnerability in Microsoft Office Excel
CVE-2025-27751MicrosoftOffice Online Server7.8HIGHUse After Free Vulnerability in Microsoft Office
CVE-2025-27746MicrosoftOffice Online Server7.8HIGHStack-based Buffer Overflow in Microsoft Excel
CVE-2025-24075MicrosoftOffice Online Server7.8HIGHUse After Free Vulnerability in Microsoft Office Excel
CVE-2025-24082MicrosoftOffice Online Server7.8HIGHRemote Code Execution Vulnerability in Microsoft Excel
CVE-2025-24081MicrosoftOffice Online Server7.8HIGHRemote Code Execution Vulnerability in Microsoft Excel
CVE-2025-21394MicrosoftOffice Online Server7.8HIGHMicrosoft Excel Remote Code Execution Vulnerability
CVE-2025-21390MicrosoftOffice Online Server7.8HIGHRemote Code Execution Vulnerability in Microsoft Excel
CVE-2025-21387MicrosoftOffice Online Server7.8HIGH