Microsoft · Security update · January 11, 2022
KB5008631: January 2022 security update
KB5008631, released January 11, 2022, fixes 3 CVEs across 5 products. None of them is reported as exploited. Patch Radar priority: Urgent. The product is no longer supported.
UrgentUnsupported product
CVEs closed
3
1 rated Critical
Exploited
0
None reported
Exploitation more likely
3
Vendor assessment
Highest EPSS
0.0114
66th percentile
Priority of the 3 CVEs
Patch now 0
Urgent 3
High 0
Routine 0
Applies to
CVEs this fix closes
| Priority | CVE | Component | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| Urgent | CVE-2022-21969 | Microsoft Exchange Server | Remote Code Execution | 9.0 | 0.0114 | More likely |
| Urgent | CVE-2022-21846 | Microsoft Exchange Server | Remote Code Execution | 9.0 | 0.0109 | More likely |
| Urgent | CVE-2022-21855 | Microsoft Exchange Server | Remote Code Execution | 9.0 | 0.0095 | More likely |
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