CVE-2023-36766: Microsoft Excel Information Disclosure Vulnerability
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 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-36766?
The severity of CVE-2023-36766 is high.
How does CVE-2023-36766 affect Microsoft Excel?
CVE-2023-36766 is an information disclosure vulnerability that affects Microsoft Excel.
Which versions of Microsoft Excel are affected by CVE-2023-36766?
Microsoft Excel 2013, 2016, and versions included in Office 2019 and Microsoft 365 Apps for Enterprise are affected by CVE-2023-36766.
How can I fix CVE-2023-36766?
To fix CVE-2023-36766, users should apply the recommended security updates provided by Microsoft for their respective Excel versions.
Where can I find more information about CVE-2023-36766?
For more information about CVE-2023-36766, refer to the Microsoft Security Response Center (MSRC) update guide.
- collector/msrc
- collector/mitre-cve
- agent/author
- agent/type
- agent/last-modified-date
- source/Microsoft
- collector/msrc-cve
- agent/first-publish-date
- agent/software-canonical-lookup
- agent/remedy
- agent/title
- agent/severity
- agent/references
- agent/description
- agent/event
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- collector/nvd-api
- vendor/microsoft
- canonical/microsoft 365 apps for enterprise
- canonical/microsoft office ltsc 2021 for 32-bit editions
- canonical/microsoft office ltsc for mac 2021
- canonical/microsoft office 2019 for mac
- canonical/microsoft office online server
- canonical/microsoft excel 2013
- canonical/microsoft excel 2013 rt
- canonical/microsoft office 2019 for 32-bit editions
- canonical/microsoft office ltsc 2021 for 64-bit editions
- canonical/microsoft office 2019 for 64-bit editions
- canonical/microsoft excel 2016
- canonical/microsoft 365 apps
- canonical/microsoft excel
- version/microsoft excel/2013-sp1
- version/microsoft excel/2016
- canonical/microsoft office
- version/microsoft office/2019
- canonical/microsoft office long term servicing channel
- version/microsoft office long term servicing channel/2021