HIGH 7.8 NVD
CVE-2026-81954
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
Affected Products
- microsoft/365_apps
- microsoft/excel
- microsoft/microsoft_365
- microsoft/office_2016
- microsoft/office_2019
- microsoft/office_2021
- microsoft/office_2024
References
This high severity vulnerability with a CVSS score of 7.8 was published on 2026-09-08 via NVD. Affected: microsoft/365_apps, microsoft/excel, microsoft/microsoft_365 and 4 more.
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