First published: Tue Sep 12 2023(Updated: )
Microsoft Excel Information Disclosure Vulnerability
Credit: secure@microsoft.com secure@microsoft.com
Affected Software | Affected Version | How to fix |
---|---|---|
Microsoft 365 Apps for Enterprise | ||
Microsoft Office LTSC 2021 for 32-bit editions | ||
Microsoft Office LTSC for Mac 2021 | ||
Microsoft Office 2019 for Mac | ||
Microsoft Office Online Server | ||
Microsoft Excel 2013 | ||
Microsoft Excel 2013 | ||
Microsoft Excel 2013 RT | ||
Microsoft 365 Apps for Enterprise | ||
Microsoft Office 2019 for 32-bit editions | ||
Microsoft Office LTSC 2021 for 64-bit editions | ||
Microsoft Office 2019 for 64-bit editions | ||
Microsoft Excel 2016 | ||
Microsoft Excel 2016 | ||
Microsoft 365 Apps | ||
Microsoft Excel | =2013-sp1 | |
Microsoft Excel | =2013-sp1 | |
Microsoft Excel | =2016 | |
Microsoft Office | =2019 | |
Microsoft Office | =2019 | |
Microsoft Office Long Term Servicing Channel | =2021 | |
Microsoft Office Online Server | ||
Microsoft Excel 2016 | ||
Microsoft Office Online Server | ||
Microsoft Excel 2013 | ||
Microsoft Excel 2016 | ||
Microsoft Excel 2013 |
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
The severity of CVE-2023-36766 is high.
CVE-2023-36766 is an information disclosure vulnerability that affects Microsoft Excel.
Microsoft Excel 2013, 2016, and versions included in Office 2019 and Microsoft 365 Apps for Enterprise are affected by CVE-2023-36766.
To fix CVE-2023-36766, users should apply the recommended security updates provided by Microsoft for their respective Excel versions.
For more information about CVE-2023-36766, refer to the Microsoft Security Response Center (MSRC) update guide.