MEDIUM 5.5 Microsoft
CVE-2026-85875
Microsoft Office Excel Information Disclosure Vulnerability
Microsoft Security Update 2026-Sep: Microsoft Office Excel Information Disclosure Vulnerability
Affected Products
- Microsoft Office 2016 (64-bit edition)
- Microsoft Office 2016 (32-bit edition)
- Microsoft 365 Apps for Enterprise for 32-bit Systems
- Microsoft Office LTSC 2024 for 32-bit editions
- Microsoft Office LTSC for Mac 2021
- Microsoft Office 2019 for 64-bit editions
- Microsoft Office LTSC for Mac 2024
- Microsoft Excel 2016 (64-bit edition)
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-85875
- https://nvd.nist.gov/vuln/detail/CVE-2026-85875
This medium severity vulnerability with a CVSS score of 5.5 was published on 2026-09-08 via Microsoft. Affected: Microsoft Office 2016 (64-bit edition), Microsoft Office 2016 (32-bit edition), Microsoft 365 Apps for Enterprise for 32-bit Systems and 5 more.
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