High severity7.8NVD Advisory· Published May 13, 2025· Updated Jun 17, 2026
CVE-2025-29978
CVE-2025-29978
Description
Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code locally.
Affected products
7cpe:2.3:a:microsoft:office_long_term_servicing_channel:2024:*:*:*:*:*:x64:*+ 1 more
- cpe:2.3:a:microsoft:office_long_term_servicing_channel:2024:*:*:*:*:*:x64:*
- cpe:2.3:a:microsoft:office_long_term_servicing_channel:2024:*:*:*:*:*:x86:*
- Microsoft/Microsoft 365 Apps for Enterprisev5Range: 16.0.1
Patches
Vulnerability mechanics
References
1- msrc.microsoft.com/update-guide/vulnerability/CVE-2025-29978nvdVendor Advisory
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