Microsoft · Security update · July 10, 2018

KB4338819: July 2018 cumulative update for Windows 10 1803

KB4338819, released July 10, 2018, fixes 33 CVEs across 13 products. None of them is reported as exploited. Patch Radar priority: Urgent. The product is no longer supported.

Urgent1 publicly disclosedUnsupported product
CVEs closed
33
13 rated Critical
Exploited
0
None reported
Exploitation more likely
22
Vendor assessment
Highest EPSS
0.7073
99th percentile

Priority of the 33 CVEs

Patch now 0 Urgent 22 High 5 Routine 6

Applies to

ProductBuild after install
Internet Explorer 11 on Windows 10 Version 1803 for 32-bit Systems17134.165
Internet Explorer 11 on Windows 10 Version 1803 for x64-based Systems17134.165
Microsoft .NET Framework 3.5 on Windows 10 Version 1803 for 32-bit Systems17134.165
Microsoft .NET Framework 3.5 on Windows 10 Version 1803 for x64-based Systems17134.165
Microsoft .NET Framework 3.5 on Windows Server, version 1803 (Server Core Installation)17134.165
Microsoft .NET Framework 4.7.2 on Windows 10 Version 1803 for 32-bit Systems17134.165
Microsoft .NET Framework 4.7.2 on Windows 10 Version 1803 for x64-based Systems17134.165
Microsoft .NET Framework 4.7.2 on Windows Server, version 1803 (Server Core Installation)17134.165
Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for 32-bit Systems17134.165
Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1803 for x64-based Systems17134.165
Windows 10 Version 1803 for 32-bit Systems17134.165
Windows 10 Version 1803 for x64-based Systems17134.165
Windows Server, version 1803 (Server Core Installation)17134.165

CVEs this fix closes

PriorityCVEComponentImpactCVSSEPSSExploitation
Urgent CVE-2018-8279 Microsoft Scripting Engine Remote Code Execution 4.2 0.7073 More likely
Urgent CVE-2018-8288 Microsoft Scripting Engine Remote Code Execution 4.2 0.6922 More likely
Urgent CVE-2018-8291 Microsoft Scripting Engine Remote Code Execution 4.2 0.6922 More likely
Urgent CVE-2018-8294 Microsoft Scripting Engine Remote Code Execution 4.2 0.2115 More likely
Urgent CVE-2018-8262 Microsoft Edge Remote Code Execution 4.2 0.2099 More likely
Urgent CVE-2018-8274 Microsoft Edge Remote Code Execution 4.2 0.2099 More likely
Urgent CVE-2018-8275 Microsoft Scripting Engine Remote Code Execution 4.2 0.2099 More likely
Urgent CVE-2018-8280 Microsoft Scripting Engine Remote Code Execution 4.2 0.2099 More likely
Urgent CVE-2018-8286 Microsoft Scripting Engine Remote Code Execution 4.2 0.2099 More likely
Urgent CVE-2018-8290 Microsoft Scripting Engine Remote Code Execution 4.2 0.2099 More likely
Urgent CVE-2018-8125 Microsoft Scripting Engine Remote Code Execution 4.2 0.2036 More likely
Urgent CVE-2018-8242 Microsoft Scripting Engine Remote Code Execution 6.4 0.1930 More likely
Urgent CVE-2018-8296 Microsoft Scripting Engine Remote Code Execution 7.5 0.1705 More likely
Urgent CVE-2018-8287 Microsoft Scripting Engine Remote Code Execution 7.5 0.1633 More likely
Urgent CVE-2016-7279 Microsoft Browsers Remote Code Execution 6.4 0.1550 More likely
Urgent CVE-2018-8301 Microsoft Edge Remote Code Execution 4.2 0.1430 More likely
Urgent CVE-2018-0949 Internet Explorer Security Feature Bypass 2.4 0.1203 More likely
Urgent CVE-2018-8297 Microsoft Edge Information Disclosure 4.3 0.1025 More likely
Urgent CVE-2018-8324 Microsoft Edge Information Disclosure 4.3 0.1025 More likely
Urgent CVE-2018-8289 Microsoft Edge Information Disclosure 4.2 0.1025 More likely
Urgent CVE-2018-8278 Microsoft Edge Spoofing n/a 0.0713 More likely
Urgent CVE-2018-8313 Microsoft Windows Elevation of Privilege 7.8 0.0131 DisclosedMore likely
High CVE-2018-8284 .NET Framework Remote Code Execution n/a 0.4599 Exploitation Less Likely
High CVE-2018-8260 .NET Framework Remote Code Execution n/a 0.1595 Exploitation Unlikely
High CVE-2018-8206 Microsoft Windows Denial of Service 7.5 0.1181 Exploitation Less Likely
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