Microsoft · Security update · August 11, 2026
KB5120747: August 2026 security update
KB5120747, released August 11, 2026, fixes 5 CVEs across 2 products. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.
HighUnsupported product
CVEs closed
5
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0078
56th percentile
Priority of the 5 CVEs
Patch now 0
Urgent 0
High 5
Routine 0
Applies to
| Product |
|---|
| Microsoft .NET Framework 3.5 on Windows 11 Version 26H1 for ARM64-based Systems |
| Microsoft .NET Framework 3.5 on Windows 11 version 26H1 for x64-based Systems |
CVEs this fix closes
| Priority | CVE | Component | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2026-62872 | .NET Framework | Elevation of Privilege | 8.8 | 0.0078 | Exploitation Less Likely |
| High | CVE-2026-62886 | .NET | Elevation of Privilege | 7.8 | 0.0047 | Exploitation Less Likely |
| High | CVE-2026-65810 | .NET Framework | Elevation of Privilege | 7.8 | 0.0040 | Exploitation Less Likely |
| High | CVE-2026-62897 | .NET Framework | Remote Code Execution | 7.0 | 0.0037 | Exploitation Less Likely |
| High | CVE-2026-70354 | .NET | Remote Code Execution | 7.8 | 0.0036 | Exploitation Less Likely |
Showing 1 to 5 of 5
1