CVE-2021-40485
Microsoft Excel Remote Code Execution Vulnerability
CVE-2021-40485 is fixed in 7 products on 1 platform, first by KB5002043, released October 12, 2021. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.8
Important
Exploitation
None reported
Exploitation Less Likely
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0268
85th percentile
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Microsoft | |||
| Microsoft Excel 2013 RT Service Pack 1 | KB5002043 | Oct 12, 2021 | |
| Microsoft Excel 2013 Service Pack 1 (32-bit editions) | KB5002043 | Oct 12, 2021 | |
| Microsoft Excel 2013 Service Pack 1 (64-bit editions) | KB5002043 | Oct 12, 2021 | |
| Microsoft Excel 2016 (32-bit edition) | KB5002030 | Oct 12, 2021 | |
| Microsoft Excel 2016 (64-bit edition) | KB5002030 | Oct 12, 2021 | |
| Microsoft Office Online Server | KB5002027 | Oct 12, 2021 | |
| Microsoft SharePoint Enterprise Server 2013 Service Pack 1 | KB4493202 | Oct 12, 2021 | |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.