7.8
High
CVE-2025-26630 Use after free in Microsoft Office Access allows an unauthorized attacker to execute code locally
Description
Use after free in Microsoft Office Access allows an unauthorized attacker to execute code locally.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Microsoft Office 2019 19.0 | 19.0.0 → latest | No fix stated |
| Microsoft 365 Apps for Enterprise 16.0 | 16.0.1 → latest | No fix stated |
| Microsoft Office LTSC 2021 16.0 | 16.0.1 → latest | No fix stated |
| Microsoft Office LTSC 2024 16.0 | 16.0.0 → latest | No fix stated |
| Microsoft Access 2016 (32-bit edition) 16.0 | 16.0.0 → < 16.0.5491.1001 | 16.0.5491.1001 |
| Microsoft Access 2016 16.0 | 16.0.0 → < 16.0.5491.1001 | 16.0.5491.1001 |
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