Microsoft · Security update · December 11, 2018

KB4461577: December 2018 security update

KB4461577, released December 11, 2018, fixes 4 CVEs across 2 products. None of them is reported as exploited. Patch Radar priority: Urgent. The product is no longer supported.

UrgentUnsupported product
CVEs closed
4
None rated Critical
Exploited
0
None reported
Exploitation more likely
1
Vendor assessment
Highest EPSS
0.1613
96th percentile

Priority of the 4 CVEs

Patch now 0 Urgent 1 High 3 Routine 0

Applies to

CVEs this fix closes

PriorityCVEComponentImpactCVSSEPSSExploitation
Urgent CVE-2018-8597 Microsoft Office Remote Code Execution n/a 0.1613 More likely
High CVE-2018-8636 Microsoft Office Remote Code Execution n/a 0.1613 Exploitation Less Likely
High CVE-2018-8627 Microsoft Office Information Disclosure n/a 0.0862 Exploitation Less Likely
High CVE-2018-8598 Microsoft Office Information Disclosure n/a 0.0622 Exploitation Less Likely
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