{
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      {
        "names": [
          "\u003ca href=\"https://twitter.com/standa_t\"\u003eSatoshi Tanda\u003c/a\u003e with \u003ca href=\"https://tandasat.github.io/\"\u003eSystem Programming Lab\u003c/a\u003e"
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      "text": "Important"
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      "tlp": {
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        "url": "https://www.first.org/tlp/"
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    "lang": "en-US",
    "notes": [
      {
        "category": "general",
        "text": "To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle",
        "title": "Additional Resources"
      },
      {
        "category": "legal_disclaimer",
        "text": "The information provided in the Microsoft Knowledge Base is provided \\\"as is\\\" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.",
        "title": "Disclaimer"
      },
      {
        "category": "general",
        "text": "Required. The vulnerability documented by this CVE requires customer action to resolve.",
        "title": "Customer Action"
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        "summary": "CVE-2023-36427 Windows Hyper-V Elevation of Privilege Vulnerability - HTML",
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        "url": "https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1"
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      {
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      },
      {
        "category": "external",
        "summary": "Common Vulnerability Scoring System",
        "url": "https://www.first.org/cvss"
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    ],
    "title": "Windows Hyper-V Elevation of Privilege Vulnerability",
    "tracking": {
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      "generator": {
        "date": "2025-04-29T23:34:11.017Z",
        "engine": {
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          "version": "1.0"
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      },
      "id": "msrc_CVE-2023-36427",
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      "revision_history": [
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          "number": "1",
          "summary": "Information published."
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      "notes": [
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          "category": "general",
          "text": "Microsoft",
          "title": "Assigning CNA"
        },
        {
          "category": "faq",
          "text": "An attacker who successfully exploited this vulnerability could gain SYSTEM privileges.",
          "title": "What privileges could be gained by an attacker who successfully exploited this vulnerability?"
        },
        {
          "category": "faq",
          "text": "Real-world exploitability of this attack is very low.\nSuccessful exploitation of this vulnerability requires an attacker to obtain 12th+ generation hardware to trigger the vulnerability.\nIn addition, the attacker can only populate data at the beginning of a page, and its contents are mostly uncontrollable.",
          "title": "According to the CVSS metric, the attack complexity is high (AC:H). What does that mean for this vulnerability?"
        }
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          "11571",
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        {
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            "baseScore": 7.0,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "environmentalsScore": 0.0,
            "exploitCodeMaturity": "UNPROVEN",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "CONFIRMED",
            "scope": "UNCHANGED",
            "temporalScore": 6.1,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
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          "details": "Elevation of Privilege"
        },
        {
          "category": "exploit_status",
          "details": "Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation Less Likely"
        }
      ],
      "title": "Windows Hyper-V Elevation of Privilege Vulnerability"
    }
  ]
}