Microsoft · Security update · April 21, 2017

KB3141538: April 2017 security update

KB3141538, released April 21, 2017, fixes 1 CVE across 2 products. One of them is being exploited (CVE-2017-0199); 1 on CISA KEV. Patch Radar priority: Patch now. The product is no longer supported.

Patch now1 on CISA KEVKnown ransomware useUnsupported product
CVEs closed
1
1 rated Critical
Exploited
1
CVE-2017-0199
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.9950
99th percentile

Applies to

CVEs this fix closes

PriorityCVEComponentImpactCVSSEPSSExploitation
Patch now CVE-2017-0199 Microsoft Office Remote Code Execution 6.7 0.9950 KEVRansomwareExploited
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