HIGH 7.8 Microsoft
CVE-2025-29978
Microsoft PowerPoint Remote Code Execution Vulnerability
Microsoft Security Update 2025-May: Microsoft PowerPoint Remote Code Execution Vulnerability
Affected Products
- Microsoft 365 Apps for Enterprise for 32-bit Systems
- Microsoft 365 Apps for Enterprise for 64-bit Systems
- Microsoft Office LTSC 2024 for 32-bit editions
- Microsoft Office LTSC 2024 for 64-bit editions
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-29978
- https://nvd.nist.gov/vuln/detail/CVE-2025-29978
This high severity vulnerability with a CVSS score of 7.8 was published on 2025-05-13 via Microsoft. Affected: Microsoft 365 Apps for Enterprise for 32-bit Systems, Microsoft 365 Apps for Enterprise for 64-bit Systems, Microsoft Office LTSC 2024 for 32-bit editions and 1 more.
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