{
  "fix": "KB4338826",
  "url": "https://patchblox.com/security/fix/microsoft/kb4338826",
  "summary": "KB4338826, released July 10, 2018, fixes 27 CVEs across 12 products. None of them is reported as exploited. Patch Radar priority: Urgent. The product is no longer supported.",
  "platform": "microsoft",
  "type": "kb",
  "releaseKind": "Security",
  "title": "July 2018 cumulative update for Windows 10 1703",
  "released": "2018-07-10T00:00:00Z",
  "priority": "Urgent",
  "priorityTier": 2,
  "priorityReason": "Closes CVE-2018-8279, exploitation more likely",
  "supported": false,
  "cveCount": 27,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.70729,
  "maxCvss": 8.8,
  "vendorAdvisory": "https://support.microsoft.com/help/4338826",
  "appliesTo": [
    {
      "product": "Internet Explorer 11 on Windows 10 Version 1703 for 32-bit Systems",
      "productUrl": "https://patchblox.com/security/product/microsoft/internet-explorer-11-on-windows-10-version-1703-for-32-bit-systems",
      "fixedVersion": "15063.1206",
      "supported": false
    },
    {
      "product": "Internet Explorer 11 on Windows 10 Version 1703 for x64-based Systems",
      "productUrl": "https://patchblox.com/security/product/microsoft/internet-explorer-11-on-windows-10-version-1703-for-x64-based-systems",
      "fixedVersion": "15063.1206",
      "supported": false
    },
    {
      "product": "Microsoft .NET Framework 3.5 on Windows 10 Version 1703 for 32-bit Systems",
      "productUrl": "https://patchblox.com/security/product/microsoft/microsoft-.net-framework-3.5-on-windows-10-version-1703-for-32-bit-systems",
      "fixedVersion": "15063.1206",
      "supported": false
    },
    {
      "product": "Microsoft .NET Framework 3.5 on Windows 10 Version 1703 for x64-based Systems",
      "productUrl": "https://patchblox.com/security/product/microsoft/microsoft-.net-framework-3.5-on-windows-10-version-1703-for-x64-based-systems",
      "fixedVersion": "15063.1206",
      "supported": false
    },
    {
      "product": "Microsoft .NET Framework 4.7.2 on Windows 10 Version 1703 for 32-bit Systems",
      "productUrl": "https://patchblox.com/security/product/microsoft/microsoft-.net-framework-4.7.2-on-windows-10-version-1703-for-32-bit-systems",
      "fixedVersion": "15063.1206",
      "supported": false
    },
    {
      "product": "Microsoft .NET Framework 4.7.2 on Windows 10 Version 1703 for x64-based Systems",
      "productUrl": "https://patchblox.com/security/product/microsoft/microsoft-.net-framework-4.7.2-on-windows-10-version-1703-for-x64-based-systems",
      "fixedVersion": "15063.1206",
      "supported": false
    },
    {
      "product": "Microsoft .NET Framework 4.7/4.7.1/4.7.2 on Windows 10 Version 1703 for 32-bit Systems",
      "productUrl": "https://patchblox.com/security/product/microsoft/microsoft-.net-framework-4.7-4.7.1-4.7.2-on-windows-10-version-1703-for-32-bit-systems",
      "fixedVersion": "15063.1206",
      "supported": false
    },
    {
      "product": "Microsoft .NET Framework 4.7/4.7.1/4.7.2 on Windows 10 Version 1703 for x64-based Systems",
      "productUrl": "https://patchblox.com/security/product/microsoft/microsoft-.net-framework-4.7-4.7.1-4.7.2-on-windows-10-version-1703-for-x64-based-systems",
      "fixedVersion": "15063.1206",
      "supported": false
    },
    {
      "product": "Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1703 for 32-bit Systems",
      "productUrl": "https://patchblox.com/security/product/microsoft/microsoft-edge-edgehtml-based-on-windows-10-version-1703-for-32-bit-systems",
      "fixedVersion": "15063.1206",
      "supported": false
    },
    {
      "product": "Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1703 for x64-based Systems",
      "productUrl": "https://patchblox.com/security/product/microsoft/microsoft-edge-edgehtml-based-on-windows-10-version-1703-for-x64-based-systems",
      "fixedVersion": "15063.1206",
      "supported": false
    },
    {
      "product": "Windows 10 Version 1703 for 32-bit Systems",
      "productUrl": "https://patchblox.com/security/product/microsoft/windows-10-version-1703-for-32-bit-systems",
      "fixedVersion": "15063.1206",
      "supported": false
    },
    {
      "product": "Windows 10 Version 1703 for x64-based Systems",
      "productUrl": "https://patchblox.com/security/product/microsoft/windows-10-version-1703-for-x64-based-systems",
      "fixedVersion": "15063.1206",
      "supported": false
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2018-8279",
      "url": "https://patchblox.com/security/cve/CVE-2018-8279",
      "title": "Microsoft Edge Memory Corruption Vulnerability",
      "component": "Microsoft Scripting Engine",
      "impact": "Remote Code Execution",
      "priority": "Urgent",
      "severity": "Critical",
      "cvss": 4.2,
      "epss": 0.70729,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-8288",
      "url": "https://patchblox.com/security/cve/CVE-2018-8288",
      "title": "Scripting Engine Memory Corruption Vulnerability",
      "component": "Microsoft Scripting Engine",
      "impact": "Remote Code Execution",
      "priority": "Urgent",
      "severity": "Critical",
      "cvss": 4.2,
      "epss": 0.69224,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-8291",
      "url": "https://patchblox.com/security/cve/CVE-2018-8291",
      "title": "Scripting Engine Memory Corruption Vulnerability",
      "component": "Microsoft Scripting Engine",
      "impact": "Remote Code Execution",
      "priority": "Urgent",
      "severity": "Critical",
      "cvss": 4.2,
      "epss": 0.69224,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-8274",
      "url": "https://patchblox.com/security/cve/CVE-2018-8274",
      "title": "Microsoft Edge Memory Corruption Vulnerability",
      "component": "Microsoft Edge",
      "impact": "Remote Code Execution",
      "priority": "Urgent",
      "severity": "Critical",
      "cvss": 4.2,
      "epss": 0.20992,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-8275",
      "url": "https://patchblox.com/security/cve/CVE-2018-8275",
      "title": "Microsoft Edge Memory Corruption Vulnerability",
      "component": "Microsoft Scripting Engine",
      "impact": "Remote Code Execution",
      "priority": "Urgent",
      "severity": "Critical",
      "cvss": 4.2,
      "epss": 0.20992,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-8280",
      "url": "https://patchblox.com/security/cve/CVE-2018-8280",
      "title": "Chakra Scripting Engine Memory Corruption Vulnerability",
      "component": "Microsoft Scripting Engine",
      "impact": "Remote Code Execution",
      "priority": "Urgent",
      "severity": "Critical",
      "cvss": 4.2,
      "epss": 0.20992,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-8286",
      "url": "https://patchblox.com/security/cve/CVE-2018-8286",
      "title": "Chakra Scripting Engine Memory Corruption Vulnerability",
      "component": "Microsoft Scripting Engine",
      "impact": "Remote Code Execution",
      "priority": "Urgent",
      "severity": "Critical",
      "cvss": 4.2,
      "epss": 0.20992,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-8290",
      "url": "https://patchblox.com/security/cve/CVE-2018-8290",
      "title": "Chakra Scripting Engine Memory Corruption Vulnerability",
      "component": "Microsoft Scripting Engine",
      "impact": "Remote Code Execution",
      "priority": "Urgent",
      "severity": "Critical",
      "cvss": 4.2,
      "epss": 0.20992,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-8125",
      "url": "https://patchblox.com/security/cve/CVE-2018-8125",
      "title": "Microsoft Edge Memory Corruption Vulnerability",
      "component": "Microsoft Scripting Engine",
      "impact": "Remote Code Execution",
      "priority": "Urgent",
      "severity": "Important",
      "cvss": 4.2,
      "epss": 0.20361,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-8242",
      "url": "https://patchblox.com/security/cve/CVE-2018-8242",
      "title": "Scripting Engine Memory Corruption Vulnerability",
      "component": "Microsoft Scripting Engine",
      "impact": "Remote Code Execution",
      "priority": "Urgent",
      "severity": "Moderate",
      "cvss": 6.4,
      "epss": 0.19303,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-8296",
      "url": "https://patchblox.com/security/cve/CVE-2018-8296",
      "title": "Scripting Engine Memory Corruption Vulnerability",
      "component": "Microsoft Scripting Engine",
      "impact": "Remote Code Execution",
      "priority": "Urgent",
      "severity": "Critical",
      "cvss": 7.5,
      "epss": 0.17052,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-8287",
      "url": "https://patchblox.com/security/cve/CVE-2018-8287",
      "title": "Scripting Engine Memory Corruption Vulnerability",
      "component": "Microsoft Scripting Engine",
      "impact": "Remote Code Execution",
      "priority": "Urgent",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.16329,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2016-7279",
      "url": "https://patchblox.com/security/cve/CVE-2016-7279",
      "title": "Microsoft Browser Memory Corruption Vulnerability",
      "component": "Microsoft Browsers",
      "impact": "Remote Code Execution",
      "priority": "Urgent",
      "severity": "Low",
      "cvss": 6.4,
      "epss": 0.15106,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-0949",
      "url": "https://patchblox.com/security/cve/CVE-2018-0949",
      "title": "Internet Explorer Security Feature Bypass Vulnerability",
      "component": "Internet Explorer",
      "impact": "Security Feature Bypass",
      "priority": "Urgent",
      "severity": "Low",
      "cvss": 2.4,
      "epss": 0.12025,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-8324",
      "url": "https://patchblox.com/security/cve/CVE-2018-8324",
      "title": "Microsoft Edge Memory Corruption Vulnerability",
      "component": "Microsoft Edge",
      "impact": "Information Disclosure",
      "priority": "Urgent",
      "severity": "Critical",
      "cvss": 4.3,
      "epss": 0.10247,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-8313",
      "url": "https://patchblox.com/security/cve/CVE-2018-8313",
      "title": "Windows Elevation of Privilege Vulnerability",
      "component": "Microsoft Windows",
      "impact": "Elevation of Privilege",
      "priority": "Urgent",
      "severity": "Important",
      "cvss": 7.8,
      "epss": 0.01307,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": true
    },
    {
      "cveId": "CVE-2018-8284",
      "url": "https://patchblox.com/security/cve/CVE-2018-8284",
      "title": ".NET Framework Remote Code Execution Injection Vulnerability",
      "component": ".NET Framework",
      "impact": "Remote Code Execution",
      "priority": "High",
      "severity": "Important",
      "epss": 0.45991,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-8260",
      "url": "https://patchblox.com/security/cve/CVE-2018-8260",
      "title": ".NET Framework Remote Code Execution Vulnerability",
      "component": ".NET Framework",
      "impact": "Remote Code Execution",
      "priority": "High",
      "severity": "Important",
      "epss": 0.15952,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-8206",
      "url": "https://patchblox.com/security/cve/CVE-2018-8206",
      "title": "Windows Firewall Denial of Service Vulnerability",
      "component": "Microsoft Windows",
      "impact": "Denial of Service",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.11813,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-8282",
      "url": "https://patchblox.com/security/cve/CVE-2018-8282",
      "title": "Win32k Elevation of Privilege Vulnerability",
      "component": "Windows Kernel",
      "impact": "Denial of Service",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.01307,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-8356",
      "url": "https://patchblox.com/security/cve/CVE-2018-8356",
      "title": ".NET Framework Security Feature Bypass Vulnerability",
      "component": ".NET Framework",
      "impact": "Security Feature Bypass",
      "priority": "High",
      "severity": "Important",
      "epss": 0.00748,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-8304",
      "url": "https://patchblox.com/security/cve/CVE-2018-8304",
      "title": "Windows DNSAPI Denial of Service Vulnerability",
      "component": "Microsoft Windows DNS",
      "impact": "Denial of Service",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 5.9,
      "epss": 0.12918,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-8276",
      "url": "https://patchblox.com/security/cve/CVE-2018-8276",
      "title": "Scripting Engine Security Feature Bypass Vulnerability",
      "component": "Microsoft Scripting Engine",
      "impact": "Security Feature Bypass",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 4.3,
      "epss": 0.0577,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-8308",
      "url": "https://patchblox.com/security/cve/CVE-2018-8308",
      "title": "Windows Kernel Elevation of Privilege Vulnerability",
      "component": "Microsoft Windows",
      "impact": "Elevation of Privilege",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 6.6,
      "epss": 0.03941,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-8307",
      "url": "https://patchblox.com/security/cve/CVE-2018-8307",
      "title": "WordPad Security Feature Bypass Vulnerability",
      "component": "Microsoft WordPad",
      "impact": "Security Feature Bypass",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 5.3,
      "epss": 0.0382,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-8222",
      "url": "https://patchblox.com/security/cve/CVE-2018-8222",
      "title": "Device Guard Code Integrity Policy Security Feature Bypass Vulnerability",
      "component": "Device Guard",
      "impact": "Security Feature Bypass",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 5.3,
      "epss": 0.02137,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2018-8309",
      "url": "https://patchblox.com/security/cve/CVE-2018-8309",
      "title": "Windows Denial of Service Vulnerability",
      "component": "Microsoft Windows",
      "impact": "Denial of Service",
      "priority": "Routine",
      "severity": "Important",
      "cvss": 5.5,
      "epss": 0.01711,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T06:34:28Z"
}