Microsoft Office Excel
CVE-2021-24068 — Microsoft Excel Remote Code Execution Vulnerability
Executive Summary
None
Overview
7.8
CVSS HIGH
Important
MS Severity
Not Exploited
MS Exploit Status
Less Likely
MS Exploit Likelihood
CVSS Vector
ATTACK VECTOR
Local
ATTACK COMPLEXITY
Low
PRIVILEGES REQUIRED
None
USER INTERACTION
Required
SCOPE
Unchanged
Temporal Score: 6.8
EPSS Score
0.02321
probability of exploitation in the next 30 days
0.81231 percentile - updated 2026-06-20
View on FIRST.org
Affected Products
6 affected products
| Product | KB Article | Severity | Impact | Restart Required |
|---|---|---|---|---|
| Microsoft Excel 2010 Service Pack 2 (32-bit editions) | 4493222 (Security Update) |
Important | Remote Code Execution | Maybe |
| Microsoft Excel 2010 Service Pack 2 (64-bit editions) | 4493222 (Security Update) |
Important | Remote Code Execution | Maybe |
| Microsoft Excel 2013 RT Service Pack 1 | 4493211 (Security Update) |
Important | Remote Code Execution | Maybe |
| Microsoft Excel 2013 Service Pack 1 (32-bit editions) | 4493211 (Security Update) |
Important | Remote Code Execution | Maybe |
| Microsoft Excel 2013 Service Pack 1 (64-bit editions) | 4493211 (Security Update) |
Important | Remote Code Execution | Maybe |
| Microsoft Office Web Apps Server 2013 Service Pack 1 | 4493204 (Security Update) |
Important | Remote Code Execution | Maybe |
Patches
3 patches
| Article | Type | Restart |
|---|---|---|
4493222 |
Security Update | Maybe |
4493211 |
Security Update | Maybe |
4493204 |
Security Update | Maybe |
Known Exploits
No known exploits have been linked for this CVE yet. When available, exploit references will be sourced from public repositories and may be unverified, incomplete, or non-functional. Always review code carefully before use in any environment.
Acknowledgments
Microsoft has not published researcher acknowledgments for this CVE, or they are not yet reflected in our data source. Check the MSRC advisory directly for the most current credit information.
References
On This Page