Microsoft · Security update · June 8, 2021
KB5001946: June 2021 security update
KB5001946, released June 8, 2021, fixes 7 CVEs in Microsoft SharePoint Enterprise Server 2016. None of them is reported as exploited. Patch Radar priority: Urgent. The product is no longer supported.
UrgentUnsupported product
CVEs closed
7
1 rated Critical
Exploited
0
None reported
Exploitation more likely
0
Microsoft's assessment
Highest EPSS
0.0458
91st percentile
Priority of the 7 CVEs
Patch now 0
Urgent 1
High 5
Routine 1
Applies to
CVEs this fix closes
| Priority | CVE | Component | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| Urgent | CVE-2021-31963 | Microsoft Office SharePoint | Remote Code Execution | 7.1 | 0.0212 | Exploitation Less Likely |
| High | CVE-2021-31966 | Microsoft Office SharePoint | Remote Code Execution | 7.2 | 0.0458 | Exploitation Less Likely |
| High | CVE-2021-31950 | Microsoft Office SharePoint | Spoofing | 7.6 | 0.0456 | Exploitation Less Likely |
| High | CVE-2021-26420 | Microsoft Office SharePoint | Remote Code Execution | 7.1 | 0.0296 | Exploitation Less Likely |
| High | CVE-2021-31964 | Microsoft Office SharePoint | Spoofing | 7.6 | 0.0151 | Exploitation Less Likely |
| High | CVE-2021-31948 | Microsoft Office SharePoint | Spoofing | 7.6 | 0.0129 | Exploitation Less Likely |
| Routine | CVE-2021-31965 | Microsoft Office SharePoint | Information Disclosure | 5.7 | 0.0452 | Exploitation Less Likely |
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