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CVE-2026-62878

🗓️ 11 Aug 2026 17:04:35Reported by microsoftType 
cve
 cve🔗 web.nvd.nist.gov👁 87 Views

CVE-2026-62878 allows remote code execution in Windows DNS Server service.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl		CVE-2026-62878
11 Aug 202618:40
–circl
cvelist
Cvelist		CVE-2026-62878 Windows DNS Server Remote Code Execution Vulnerability
11 Aug 202617:04
–cvelist
euvd
EUVD		EUVD-2026-56400
11 Aug 202617:04
–euvd
mskb
Microsoft KB		August 11, 2026—KB5120385 (Monthly Rollup)
11 Aug 202614:00
–mskb
mskb
Microsoft KB		August 11, 2026—KB5120386 (Monthly Rollup)
11 Aug 202614:00
–mskb
mscve
Microsoft CVE		Windows DNS Server Remote Code Execution Vulnerability
11 Aug 202614:00
–mscve
ncsc
NCSC		Vulnerabilities in Microsoft Windows
11 Aug 202619:47
–ncsc
nvd
NVD		CVE-2026-62878
11 Aug 202617:18
–nvd
nessus
Tenable Nessus		KB5120233: Windows Server 2025 Security Update (August 2026)
11 Aug 202600:00
–nessus
nessus
Tenable Nessus		KB5120238: Windows 10 version 1809 / Windows Server 2019 Security Update (August 2026)
11 Aug 202600:00
–nessus
Rows per page
Vulners
CNA
Node
OR
microsoftwindows_10_1607Range10.0.14393.0–10.0.14393.9418x32
microsoftwindows_10_1607Range10.0.14393.0–10.0.14393.9418x64
Node
OR
microsoftwindows_10_1809Range10.0.17763.0–10.0.17763.9115x32
microsoftwindows_10_1809Range10.0.17763.0–10.0.17763.9115x64
Node
microsoftwindows_server_2008Range6.2.9200.0–6.2.9200.26280x64
Node
microsoftwindows_server_2008Range6.2.9200.0–6.2.9200.26280server_core_installationx64
Node
microsoftwindows_server_2008Range6.3.9600.0–6.3.9600.23338x64
Node
microsoftwindows_server_2008Range6.3.9600.0–6.3.9600.23338server_core_installationx64
Node
microsoftwindows_server_2008Range10.0.14393.0–10.0.14393.9418x64
Node
microsoftwindows_server_2008Range10.0.14393.0–10.0.14393.9418server_core_installationx64
Node
microsoftwindows_server_2008Range10.0.17763.0–10.0.17763.9115x64
Node
microsoftwindows_server_2008Range10.0.17763.0–10.0.17763.9115server_core_installationx64
Node
microsoftwindows_server_2008Range10.0.20348.0–10.0.20348.5499x64
Node
microsoftwindows_server_2008Range10.0.26100.0–10.0.26100.33296x64
Node
microsoftwindows_server_2008Range10.0.26100.0–10.0.26100.33296server_core_installationx64
[
  {
    "vendor": "Microsoft",
    "product": "Windows 10 Version 1607",
    "platforms": [
      "32-bit Systems",
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.14393.0",
        "lessThan": "10.0.14393.9418",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows 10 Version 1809",
    "platforms": [
      "32-bit Systems",
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.17763.0",
        "lessThan": "10.0.17763.9115",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2012",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "6.2.9200.0",
        "lessThan": "6.2.9200.26280",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2012 (Server Core installation)",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "6.2.9200.0",
        "lessThan": "6.2.9200.26280",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2012 R2",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "6.3.9600.0",
        "lessThan": "6.3.9600.23338",
        "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": "6.3.9600.23338",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2016",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.14393.0",
        "lessThan": "10.0.14393.9418",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2016 (Server Core installation)",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.14393.0",
        "lessThan": "10.0.14393.9418",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2019",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.17763.0",
        "lessThan": "10.0.17763.9115",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2019 (Server Core installation)",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.17763.0",
        "lessThan": "10.0.17763.9115",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2022",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.20348.0",
        "lessThan": "10.0.20348.5499",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2025",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.26100.0",
        "lessThan": "10.0.26100.33296",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2025 (Server Core installation)",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.26100.0",
        "lessThan": "10.0.26100.33296",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  }
]

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12 Aug 2026 17:55Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.19.8
SSVC
CWE-121
CVE-2026-62878Windows DNS ServerRemote Code ExecutionVulnerabilityMicrosoft Windows
87