7.8
High
CVE-2026-85340 Use after free in Microsoft Office Click-To-Run allows an authorized attacker to elevate privileges locally
Description
Use after free in Microsoft Office Click-To-Run allows an authorized attacker to elevate privileges locally.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Microsoft 365 Apps for Enterprise 16.0 | 16.0.1 → latest | No fix stated |
| Microsoft Office LTSC 2021 16.0 | 16.0.1 → < 16.0.14334.20974 | 16.0.14334.20974 |
| Microsoft Office LTSC 2024 16.0 | 16.0.0 → < 16.0.17932.21056 | 16.0.17932.21056 |
References
- Microsoft Office Click-To-Run Elevation of Privilege Vulnerability msrc.microsoft.com
Timeline
- Published
- Last modified
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