{
  "cveId": "CVE-2016-7264",
  "url": "https://patchblox.com/security/cve/CVE-2016-7264",
  "summary": "CVE-2016-7264 is fixed in 5 products on 1 platform, first by KB3128019, released December 13, 2016. It is not reported as exploited. Patch Radar priority: High.",
  "title": "Microsoft Excel Information Disclosure Vulnerability",
  "description": "\u003Cp\u003EAn information disclosure vulnerability exists when Microsoft Excel software reads out of bound memory due to an uninitialized variable, which could disclose the contents of memory. An attacker who successfully exploited the vulnerability could view out of bound memory.\u003C/p\u003E\n\u003Cp\u003EExploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Excel software.\u003C/p\u003E\n\u003Cp\u003EThe security update addresses the vulnerability by properly initializing the affected variable.\u003C/p\u003E",
  "published": "2016-12-13T08:00:00Z",
  "severity": "Important",
  "epss": 0.23211,
  "epssPercentile": 0.97781,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "exploitabilityAssessment": "Exploitation Less Likely",
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2016-7264",
  "fixes": [
    {
      "platform": "microsoft",
      "product": "Microsoft Excel 2007 Service Pack 3",
      "fixedVersion": "",
      "fix": "KB3128019",
      "url": "https://patchblox.com/security/fix/microsoft/kb3128019",
      "released": "2016-12-13T08:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Microsoft Excel 2016 for Mac",
      "fixedVersion": "",
      "fix": "KB3198800",
      "url": "https://patchblox.com/security/fix/microsoft/kb3198800",
      "released": "2016-12-13T08:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Microsoft Excel Viewer 2007 Service Pack 3",
      "fixedVersion": "",
      "fix": "KB3128023",
      "url": "https://patchblox.com/security/fix/microsoft/kb3128023",
      "released": "2016-12-13T08:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Microsoft Excel for Mac 2011",
      "fixedVersion": "",
      "fix": "KB3198808",
      "url": "https://patchblox.com/security/fix/microsoft/kb3198808",
      "released": "2016-12-13T08:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Microsoft Office Compatibility Pack Service Pack 3",
      "fixedVersion": "",
      "fix": "KB3128022",
      "url": "https://patchblox.com/security/fix/microsoft/kb3128022",
      "released": "2016-12-13T08:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T19:12:23Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}