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CVE-2025-54091

🗓️ 09 Sep 2025 17:01:17Reported by microsoftType 
cve
 cve🔗 web.nvd.nist.gov👁 23 Views

CVE-2025-54091 is a Windows Hyper-V elevation of privilege vulnerability.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
Information Security Automation		September Microsoft Patch Tuesday
9 Sep 202520:48
–avleonov
Circl		CVE-2025-54091
9 Sep 202516:22
–circl
CNNVD		Microsoft Hyper-V 输入验证错误漏洞
9 Sep 202500:00
–cnnvd
Cvelist		CVE-2025-54091 Windows Hyper-V Elevation of Privilege Vulnerability
9 Sep 202517:01
–cvelist
EUVD		EUVD-2025-27319
3 Oct 202520:07
–euvd
Microsoft KB		September 9, 2025—Hotpatch KB5065306 (OS Build 20348.4106)
14 Oct 202514:00
–mskb
Microsoft KB		September 9, 2025—KB5065425 (OS Build 25398.1849)
14 Oct 202514:00
–mskb
Microsoft KB		September 9, 2025—KB5065426 (OS Build 26100.6584)
14 Oct 202514:00
–mskb
Microsoft KB		September 9, 2025—KB5065427 (OS Build 14393.8422)
9 Sep 202507:00
–mskb
Microsoft KB		September 9, 2025—KB5065428 (OS Build 17763.7792)
14 Oct 202514:00
–mskb
Rows per page
NVD
Vulners
CNA
Node
microsoftwindows_10_1507Range<10.0.10240.21128x64
OR
microsoftwindows_10_1607Range<10.0.14393.8422x64
OR
microsoftwindows_10_1809Range<10.0.17763.7792x64
OR
microsoftwindows_10_21h2Range<10.0.19044.6332x64
OR
microsoftwindows_10_22h2Range<10.0.19045.6332x64
OR
microsoftwindows_11_22h2Range<10.0.22621.5909
OR
microsoftwindows_11_23h2Range<10.0.22631.5909
OR
microsoftwindows_11_24h2Range<10.0.26100.6508
OR
microsoftwindows_server_2012Match-
OR
microsoftwindows_server_2012Matchr2
OR
microsoftwindows_server_2016Range<10.0.14393.8422
OR
microsoftwindows_server_2019Range<10.0.17763.7792
OR
microsoftwindows_server_2022Range<10.0.20348.4106
OR
microsoftwindows_server_2022_23h2Range<10.0.25398.1849
OR
microsoftwindows_server_2025Range<10.0.26100.6508
[
  {
    "vendor": "Microsoft",
    "product": "Windows 10 Version 1507",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.10240.0",
        "lessThan": "10.0.10240.21128",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows 10 Version 1607",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.14393.0",
        "lessThan": "10.0.14393.8422",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows 10 Version 1809",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.17763.0",
        "lessThan": "10.0.17763.7792",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows 10 Version 21H2",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.19044.0",
        "lessThan": "10.0.19044.6332",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows 10 Version 22H2",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.19045.0",
        "lessThan": "10.0.19045.6332",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows 11 version 22H2",
    "platforms": [
      "ARM64-based Systems",
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.22621.0",
        "lessThan": "10.0.22621.5909",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows 11 version 22H3",
    "platforms": [
      "ARM64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.22631.0",
        "lessThan": "10.0.22631.5909",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows 11 Version 23H2",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.22631.0",
        "lessThan": "10.0.22631.5909",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows 11 Version 24H2",
    "platforms": [
      "ARM64-based Systems",
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.26100.0",
        "lessThan": "10.0.26100.6584",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2012",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "6.2.9200.0",
        "lessThan": "6.2.9200.25675",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2012 (Server Core installation)",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "6.2.9200.0",
        "lessThan": "6.2.9200.25675",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2012 R2",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "6.3.9600.0",
        "lessThan": "6.3.9600.22774",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2012 R2 (Server Core installation)",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "6.3.9600.0",
        "lessThan": "6.3.9600.22774",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2016",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.14393.0",
        "lessThan": "10.0.14393.8422",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2016 (Server Core installation)",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.14393.0",
        "lessThan": "10.0.14393.8422",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2019",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.17763.0",
        "lessThan": "10.0.17763.7792",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2019 (Server Core installation)",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.17763.0",
        "lessThan": "10.0.17763.7792",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2022",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.20348.0",
        "lessThan": "10.0.20348.4171",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2022, 23H2 Edition (Server Core installation)",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.25398.0",
        "lessThan": "10.0.25398.1849",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2025",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.26100.0",
        "lessThan": "10.0.26100.6584",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2025 (Server Core installation)",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.26100.0",
        "lessThan": "10.0.26100.6584",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  }
]

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20 Feb 2026 16:00Current
6.7Medium risk
Vulners AI Score6.7
CVSS 3.17.8
EPSS0.00522
SSVC
CWE-190CWE-122
windowshyper-velevation of privilegevulnerability
23