{
  "cveId": "CVE-2016-3270",
  "url": "https://patchblox.com/security/cve/CVE-2016-3270",
  "summary": "CVE-2016-3270 is fixed in 25 products on 1 platform, first by KB3192441, released October 11, 2016. It is not reported as exploited, but the vendor rates exploitation more likely. Patch Radar priority: Urgent.",
  "title": "Win32k Elevation of Privilege Vulnerability",
  "description": "\u003Cp\u003EAn elevation of privilege vulnerability exists in Windows when the Windows kernel-mode driver fails to properly handle objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in kernel mode. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.\u003C/p\u003E\n\u003Cp\u003ETo exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability and take control of an affected system.\u003C/p\u003E\n\u003Cp\u003EThe update addresses this vulnerability by correcting how the Windows kernel-mode driver handles objects in memory.\u003C/p\u003E",
  "published": "2016-10-11T07:00:00Z",
  "severity": "Important",
  "epss": 0.06614,
  "epssPercentile": 0.93886,
  "priority": "Urgent",
  "priorityTier": 2,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "exploitabilityAssessment": "Exploitation More Likely",
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2016-3270",
  "fixes": [
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1511 for 32-bit Systems",
      "fixedVersion": "10586.633",
      "fix": "KB3192441",
      "url": "https://patchblox.com/security/fix/microsoft/kb3192441",
      "released": "2016-10-11T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1511 for x64-based Systems",
      "fixedVersion": "10586.633",
      "fix": "KB3192441",
      "url": "https://patchblox.com/security/fix/microsoft/kb3192441",
      "released": "2016-10-11T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1607 for 32-bit Systems",
      "fixedVersion": "14393.321",
      "fix": "KB3194798",
      "url": "https://patchblox.com/security/fix/microsoft/kb3194798",
      "released": "2016-10-11T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 Version 1607 for x64-based Systems",
      "fixedVersion": "14393.321",
      "fix": "KB3194798",
      "url": "https://patchblox.com/security/fix/microsoft/kb3194798",
      "released": "2016-10-11T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 for 32-bit Systems",
      "fixedVersion": "10240.17146",
      "fix": "KB3192440",
      "url": "https://patchblox.com/security/fix/microsoft/kb3192440",
      "released": "2016-10-11T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 10 for x64-based Systems",
      "fixedVersion": "10240.17146",
      "fix": "KB3192440",
      "url": "https://patchblox.com/security/fix/microsoft/kb3192440",
      "released": "2016-10-11T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 7 for 32-bit Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB3192391",
      "url": "https://patchblox.com/security/fix/microsoft/kb3192391",
      "released": "2016-10-11T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 7 for 32-bit Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB3185330",
      "url": "https://patchblox.com/security/fix/microsoft/kb3185330",
      "released": "2016-10-11T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 7 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB3192391",
      "url": "https://patchblox.com/security/fix/microsoft/kb3192391",
      "released": "2016-10-11T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 7 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB3185330",
      "url": "https://patchblox.com/security/fix/microsoft/kb3185330",
      "released": "2016-10-11T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 8.1 for 32-bit systems",
      "fixedVersion": "",
      "fix": "KB3192392",
      "url": "https://patchblox.com/security/fix/microsoft/kb3192392",
      "released": "2016-10-11T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 8.1 for 32-bit systems",
      "fixedVersion": "",
      "fix": "KB3185331",
      "url": "https://patchblox.com/security/fix/microsoft/kb3185331",
      "released": "2016-10-11T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 8.1 for x64-based systems",
      "fixedVersion": "",
      "fix": "KB3192392",
      "url": "https://patchblox.com/security/fix/microsoft/kb3192392",
      "released": "2016-10-11T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows 8.1 for x64-based systems",
      "fixedVersion": "",
      "fix": "KB3185331",
      "url": "https://patchblox.com/security/fix/microsoft/kb3185331",
      "released": "2016-10-11T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows RT 8.1",
      "fixedVersion": "",
      "fix": "KB3185331",
      "url": "https://patchblox.com/security/fix/microsoft/kb3185331",
      "released": "2016-10-11T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB3192391",
      "url": "https://patchblox.com/security/fix/microsoft/kb3192391",
      "released": "2016-10-11T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB3185330",
      "url": "https://patchblox.com/security/fix/microsoft/kb3185330",
      "released": "2016-10-11T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB3192391",
      "url": "https://patchblox.com/security/fix/microsoft/kb3192391",
      "released": "2016-10-11T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB3185330",
      "url": "https://patchblox.com/security/fix/microsoft/kb3185330",
      "released": "2016-10-11T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB3192391",
      "url": "https://patchblox.com/security/fix/microsoft/kb3192391",
      "released": "2016-10-11T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB3185330",
      "url": "https://patchblox.com/security/fix/microsoft/kb3185330",
      "released": "2016-10-11T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for 32-bit Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB3191203",
      "url": "https://patchblox.com/security/fix/microsoft/kb3191203",
      "released": "2016-10-11T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB3191203",
      "url": "https://patchblox.com/security/fix/microsoft/kb3191203",
      "released": "2016-10-11T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for Itanium-Based Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB3191203",
      "url": "https://patchblox.com/security/fix/microsoft/kb3191203",
      "released": "2016-10-11T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for x64-based Systems Service Pack 2",
      "fixedVersion": "",
      "fix": "KB3191203",
      "url": "https://patchblox.com/security/fix/microsoft/kb3191203",
      "released": "2016-10-11T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB3191203",
      "url": "https://patchblox.com/security/fix/microsoft/kb3191203",
      "released": "2016-10-11T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012",
      "fixedVersion": "",
      "fix": "KB3185332",
      "url": "https://patchblox.com/security/fix/microsoft/kb3185332",
      "released": "2016-10-11T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012",
      "fixedVersion": "",
      "fix": "KB3192393",
      "url": "https://patchblox.com/security/fix/microsoft/kb3192393",
      "released": "2016-10-11T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB3185332",
      "url": "https://patchblox.com/security/fix/microsoft/kb3185332",
      "released": "2016-10-11T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB3192393",
      "url": "https://patchblox.com/security/fix/microsoft/kb3192393",
      "released": "2016-10-11T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 R2",
      "fixedVersion": "",
      "fix": "KB3192392",
      "url": "https://patchblox.com/security/fix/microsoft/kb3192392",
      "released": "2016-10-11T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 R2",
      "fixedVersion": "",
      "fix": "KB3185331",
      "url": "https://patchblox.com/security/fix/microsoft/kb3185331",
      "released": "2016-10-11T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 R2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB3192392",
      "url": "https://patchblox.com/security/fix/microsoft/kb3192392",
      "released": "2016-10-11T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 R2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB3185331",
      "url": "https://patchblox.com/security/fix/microsoft/kb3185331",
      "released": "2016-10-11T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Vista Service Pack 2",
      "fixedVersion": "",
      "fix": "KB3191203",
      "url": "https://patchblox.com/security/fix/microsoft/kb3191203",
      "released": "2016-10-11T07:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Vista x64 Edition Service Pack 2",
      "fixedVersion": "",
      "fix": "KB3191203",
      "url": "https://patchblox.com/security/fix/microsoft/kb3191203",
      "released": "2016-10-11T07:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T06:34:28Z"
}