high8.4
CVE-2025-62554
Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthorized attacker to execute code locally.
Impact
Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthorized attacker to execute code locally.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Microsoft | 365 Apps | All versions |
| Microsoft | 365 Copilot | All versions |
| Microsoft | Office | Versions 2016, 2019 |
| Microsoft | Office Long Term Servicing Channel | Versions 2021, 2024 |