Microsoft · Security update · October 9, 2018
KB4459266: October 2018 security update
KB4459266, released October 9, 2018, fixes 2 CVEs across 2 products. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.
HighUnsupported product
CVEs closed
2
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Microsoft's assessment
Highest EPSS
0.1927
97th percentile
Priority of the 2 CVEs
Patch now 0
Urgent 0
High 2
Routine 0
Applies to
| Product |
|---|
| Microsoft Exchange Server 2013 Cumulative Update 21 |
| Microsoft Exchange Server 2016 Cumulative Update 10 |
CVEs this fix closes
| Priority | CVE | Component | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2018-8265 | Microsoft Exchange Server | Remote Code Execution | n/a | 0.1927 | Exploitation Less Likely |
| High | CVE-2018-8448 | Microsoft Exchange Server | Elevation of Privilege | n/a | 0.0317 | Exploitation Less Likely |
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