Microsoft · Security update · November 16, 2021
KB5002053: November 2021 security update
KB5002053, released November 16, 2021, fixes 1 CVE in Microsoft Office Online Server. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.
HighUnsupported product
CVEs closed
1
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0229
83rd percentile
Applies to
| Product |
|---|
| Microsoft Office Online Server |
CVEs this fix closes
| Priority | CVE | Component | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2021-40442 | Microsoft Office Excel | Remote Code Execution | 7.8 | 0.0229 | Exploitation Less Likely |
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