Microsoft · Security update · May 11, 2021

KB5003165: May 2021 security update

KB5003165, released May 11, 2021, fixes 1 CVE across 9 products. None of them is reported as exploited. Patch Radar priority: Urgent. The product is no longer supported.

UrgentUnsupported product
CVEs closed
1
1 rated Critical
Exploited
0
None reported
Exploitation more likely
1
Vendor assessment
Highest EPSS
0.2277
97th percentile

Applies to

CVEs this fix closes

PriorityCVEComponentImpactCVSSEPSSExploitation
Urgent CVE-2021-26419 Internet Explorer Remote Code Execution 6.4 0.2277 More likely
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