{
  "cveId": "CVE-2025-26671",
  "url": "https://patchblox.com/security/cve/CVE-2025-26671",
  "summary": "CVE-2025-26671 is fixed in 15 products on 1 platform, first by KB5055521, released April 8, 2025. It is not reported as exploited. Patch Radar priority: High.",
  "title": "Windows Remote Desktop Services Remote Code Execution Vulnerability",
  "description": "\u003Cp\u003EUse after free in Windows Remote Desktop Services allows an unauthorized attacker to execute code over a network.\u003C/p\u003E",
  "published": "2025-04-08T12:00:00Z",
  "severity": "Important",
  "cvss": 8.1,
  "cwe": "Use After Free",
  "epss": 0.01203,
  "epssPercentile": 0.68447,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "exploitabilityAssessment": "Exploitation Less Likely",
  "vendorAdvisory": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-26671",
  "fixes": [
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB5055561",
      "url": "https://patchblox.com/security/fix/microsoft/kb5055561",
      "released": "2025-04-08T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1",
      "fixedVersion": "",
      "fix": "KB5055570",
      "url": "https://patchblox.com/security/fix/microsoft/kb5055570",
      "released": "2025-04-08T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5055561",
      "url": "https://patchblox.com/security/fix/microsoft/kb5055561",
      "released": "2025-04-08T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5055570",
      "url": "https://patchblox.com/security/fix/microsoft/kb5055570",
      "released": "2025-04-08T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012",
      "fixedVersion": "",
      "fix": "KB5055581",
      "url": "https://patchblox.com/security/fix/microsoft/kb5055581",
      "released": "2025-04-08T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5055581",
      "url": "https://patchblox.com/security/fix/microsoft/kb5055581",
      "released": "2025-04-08T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 R2",
      "fixedVersion": "",
      "fix": "KB5055557",
      "url": "https://patchblox.com/security/fix/microsoft/kb5055557",
      "released": "2025-04-08T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2012 R2 (Server Core installation)",
      "fixedVersion": "",
      "fix": "KB5055557",
      "url": "https://patchblox.com/security/fix/microsoft/kb5055557",
      "released": "2025-04-08T12:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2016",
      "fixedVersion": "14393.7969",
      "fix": "KB5055521",
      "url": "https://patchblox.com/security/fix/microsoft/kb5055521",
      "released": "2025-04-08T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2016 (Server Core installation)",
      "fixedVersion": "14393.7969",
      "fix": "KB5055521",
      "url": "https://patchblox.com/security/fix/microsoft/kb5055521",
      "released": "2025-04-08T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2019",
      "fixedVersion": "17763.7136",
      "fix": "KB5055519",
      "url": "https://patchblox.com/security/fix/microsoft/kb5055519",
      "released": "2025-04-08T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2019 (Server Core installation)",
      "fixedVersion": "17763.7136",
      "fix": "KB5055519",
      "url": "https://patchblox.com/security/fix/microsoft/kb5055519",
      "released": "2025-04-08T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2022",
      "fixedVersion": "20348.3453",
      "fix": "KB5055526",
      "url": "https://patchblox.com/security/fix/microsoft/kb5055526",
      "released": "2025-04-08T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2022 (Server Core installation)",
      "fixedVersion": "20348.3453",
      "fix": "KB5055526",
      "url": "https://patchblox.com/security/fix/microsoft/kb5055526",
      "released": "2025-04-08T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2022, 23H2 Edition (Server Core installation)",
      "fixedVersion": "25398.1551",
      "fix": "KB5055527",
      "url": "https://patchblox.com/security/fix/microsoft/kb5055527",
      "released": "2025-04-08T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2025",
      "fixedVersion": "26100.3775",
      "fix": "KB5055523",
      "url": "https://patchblox.com/security/fix/microsoft/kb5055523",
      "released": "2025-04-08T00:00:00Z"
    },
    {
      "platform": "microsoft",
      "product": "Windows Server 2025 (Server Core installation)",
      "fixedVersion": "26100.3775",
      "fix": "KB5055523",
      "url": "https://patchblox.com/security/fix/microsoft/kb5055523",
      "released": "2025-04-08T00:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T19:12:23Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}