Microsoft · Security update · August 9, 2022

KB5012170: August 2022 security update

KB5012170, released August 9, 2022, fixes 4 CVEs across 32 products. None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent1 publicly disclosed
CVEs closed
4
None rated Critical
Exploited
0
None reported
Exploitation more likely
3
Vendor assessment
Highest EPSS
0.0109
65th percentile

Priority of the 4 CVEs

Patch now 0 Urgent 3 High 1 Routine 0

Applies to

CVEs this fix closes

PriorityCVEComponentImpactCVSSEPSSExploitation
Urgent CVE-2022-34302 Windows Secure Boot Security Feature Bypass 7.5 0.0109 More likely
Urgent CVE-2022-34301 Windows Secure Boot Security Feature Bypass 7.2 0.0099 More likely
Urgent CVE-2022-34303 Windows Secure Boot Security Feature Bypass 7.2 0.0086 More likely
High CVE-2020-0689 Windows Secure Boot Security Feature Bypass 8.2 0.0108 DisclosedExploitation Less Likely
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