| CVE Number | Vulnerability | Product | Severity | Date |
|---|---|---|---|---|
| CVE-2025-54910 | Microsoft Office Remote Code Execution Vulnerability | Microsoft Office, Microsoft 365 | Critical | 06-10-2025 |
Technical Information
An unauthorized local attacker can exploit a heap-based buffer overflow in Microsoft Office to execute arbitrary code, posing a critical remote code execution risk.
Patch release date: Sep 09, 2025
Further information on this vulnerability is available at : CVE-2025-54910
Affected Software
Microsoft Office 2019 for 32-bit editions,Microsoft Office 2019 for 64-bit editions,
Microsoft 365 Apps for Enterprise for 32-bit Systems,
Microsoft 365 Apps for Enterprise for 64-bit Systems,
Microsoft Office LTSC for Mac 2021,
Microsoft Office LTSC 2021 for 64-bit editions,
Microsoft Office LTSC 2021 for 32-bit editions,
Microsoft Office LTSC 2024 for 32-bit editions,
Microsoft Office LTSC 2024 for 64-bit editions,
Microsoft Office LTSC for Mac 2024,
Microsoft Office 2016 (32-bit edition),
Microsoft Office 2016 (64-bit edition)