{
  "fix": "KB5012170",
  "url": "https://patchblox.com/security/fix/microsoft/kb5012170",
  "summary": "KB5012170, released August 9, 2022, fixes 4 CVEs across 32 products. None of them is reported as exploited. Patch Radar priority: Urgent.",
  "platform": "microsoft",
  "type": "kb",
  "releaseKind": "Security",
  "title": "August 2022 security update",
  "released": "2022-08-09T12:00:00Z",
  "priority": "Urgent",
  "priorityTier": 2,
  "priorityReason": "Closes CVE-2022-34302, exploitation more likely",
  "supported": true,
  "cveCount": 4,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.01094,
  "maxCvss": 8.2,
  "vendorAdvisory": "https://support.microsoft.com/help/5012170",
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  "cves": [
    {
      "cveId": "CVE-2022-34302",
      "url": "https://patchblox.com/security/cve/CVE-2022-34302",
      "title": "CERT/CC: CVE-2022-34302 New Horizon Data Systems Inc Boot Loader Bypass",
      "component": "Windows Secure Boot",
      "impact": "Security Feature Bypass",
      "priority": "Urgent",
      "severity": "Important",
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      "epss": 0.01094,
      "kev": false,
      "ransomware": false,
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      "disclosed": false
    },
    {
      "cveId": "CVE-2022-34301",
      "url": "https://patchblox.com/security/cve/CVE-2022-34301",
      "title": "CERT/CC: CVE-2022-34301 Eurosoft Boot Loader Bypass",
      "component": "Windows Secure Boot",
      "impact": "Security Feature Bypass",
      "priority": "Urgent",
      "severity": "Important",
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      "epss": 0.00987,
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      "ransomware": false,
      "exploited": false,
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    },
    {
      "cveId": "CVE-2022-34303",
      "url": "https://patchblox.com/security/cve/CVE-2022-34303",
      "title": "CERT/CC: CVE-20220-34303 Crypto Pro Boot Loader Bypass",
      "component": "Windows Secure Boot",
      "impact": "Security Feature Bypass",
      "priority": "Urgent",
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      "epss": 0.00857,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-0689",
      "url": "https://patchblox.com/security/cve/CVE-2020-0689",
      "title": "Microsoft Secure Boot Security Feature Bypass Vulnerability",
      "component": "Windows Secure Boot",
      "impact": "Security Feature Bypass",
      "priority": "High",
      "severity": "Important",
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      "epss": 0.01082,
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      "ransomware": false,
      "exploited": false,
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  "dataAsOf": "2026-11-07T06:34:28Z"
}