CVE-2026-97781high8.8
Microsoft Office OneNote Remote Code Execution Vulnerability
Impact
Improper neutralization of special elements used in a command ('command injection') in Microsoft Office OneNote allows an unauthorized attacker to execute code over a network.
Source excerpt · microsoftAffected packages
This source has no supported package-version data for matching. You can read the advisory here, but this record alone cannot power a dependency check.
Affected products
Vendor version evidence. Product records are separate from automatic dependency matching.
Microsoft · Microsoft 365 Apps for Enterprise
Platforms: 32-bit Systems, x64-based Systems
| Version / range | Source status |
|---|---|
| 16.0.1 to before https://aka.ms/OfficeSecurityReleases | affected |
Original source description
Improper neutralization of special elements used in a command ('command injection') in Microsoft Office OneNote allows an unauthorized attacker to execute code over a network.