Microsoft · Security update · August 11, 2026

KB5120706: August 2026 security update

KB5120706, released August 11, 2026, fixes 3 CVEs across 2 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
3
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0078
56th percentile

Priority of the 3 CVEs

Patch now 0 Urgent 0 High 3 Routine 0

Applies to

CVEs this fix closes

PriorityCVEComponentImpactCVSSEPSSExploitation
High CVE-2026-62872 .NET Framework Elevation of Privilege 8.8 0.0078 Exploitation Less Likely
High CVE-2026-65810 .NET Framework Elevation of Privilege 7.8 0.0040 Exploitation Less Likely
High CVE-2026-70354 .NET Remote Code Execution 7.8 0.0036 Exploitation Less Likely
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