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CVE-2025-48802 Windows SMB Server Spoofing Vulnerability

🗓️ 08 Jul 2025 16:57:37Reported by microsoftType 
cvelist
 cvelist
🔗 www.cve.org👁 4 Views

CVE-2025-48802 is a Windows SMB Server spoofing vulnerability affecting system security.

Related
Affected
Refs
[
  {
    "vendor": "Microsoft",
    "product": "Windows 11 version 22H2",
    "platforms": [
      "ARM64-based Systems",
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.22621.0",
        "lessThan": "10.0.22621.5624",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows 11 version 22H3",
    "platforms": [
      "ARM64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.22631.0",
        "lessThan": "10.0.22631.5624",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows 11 Version 23H2",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.22631.0",
        "lessThan": "10.0.22631.5624",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2022",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.20348.0",
        "lessThan": "10.0.20348.3932",
        "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": "10.0.25398.1732",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  }
]

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13 Feb 2026 19:07Current
CVSS 3.16.5
EPSS0.0093
4