{
  "document": {
    "acknowledgments": [
      {
        "names": [
          "\u003ca href=\"https://x.com/h4urek\"\u003eh4urek\u003c/a\u003e with \u003ca href=\"https://secsys.fudan.edu.cn/\"\u003esecsys lab\u003c/a\u003e"
        ]
      },
      {
        "names": [
          "\u003ca href=\"https://x.com/h4urek\"\u003eh4urek\u003c/a\u003e with \u003ca href=\"https://secsys.fudan.edu.cn/\"\u003esecsys lab\u003c/a\u003e"
        ]
      }
    ],
    "aggregate_severity": {
      "namespace": "https://www.microsoft.com/en-us/msrc/security-update-severity-rating-system",
      "text": "Important"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Public",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "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"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "secure@microsoft.com",
      "name": "Microsoft Security Response Center",
      "namespace": "https://msrc.microsoft.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "CVE-2026-33837 Windows TCP/IP Local Elevation of Privilege Vulnerability - HTML",
        "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33837"
      },
      {
        "category": "self",
        "summary": "CVE-2026-33837 Windows TCP/IP Local Elevation of Privilege Vulnerability - CSAF",
        "url": "https://msrc.microsoft.com/csaf/advisories/2026/msrc_cve-2026-33837.json"
      },
      {
        "category": "external",
        "summary": "Microsoft Exploitability Index",
        "url": "https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1"
      },
      {
        "category": "external",
        "summary": "Microsoft Support Lifecycle",
        "url": "https://support.microsoft.com/lifecycle"
      },
      {
        "category": "external",
        "summary": "Common Vulnerability Scoring System",
        "url": "https://www.first.org/cvss"
      }
    ],
    "title": "Windows TCP/IP Local Elevation of Privilege Vulnerability",
    "tracking": {
      "current_release_date": "2026-05-12T07:00:00.000Z",
      "generator": {
        "date": "2026-05-12T17:08:13.570Z",
        "engine": {
          "name": "MSRC Generator",
          "version": "1.0"
        }
      },
      "id": "msrc_CVE-2026-33837",
      "initial_release_date": "2026-05-12T07:00:00.000Z",
      "revision_history": [
        {
          "date": "2026-05-12T07:00:00.000Z",
          "legacy_version": "1",
          "number": "1",
          "summary": "Information published."
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.17763.8755",
            "product": {
              "name": "Windows 10 Version 1809 for 32-bit Systems \u003c10.0.17763.8755",
              "product_id": "23"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.17763.8755",
            "product": {
              "name": "Windows 10 Version 1809 for 32-bit Systems 10.0.17763.8755",
              "product_id": "11568"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 1809 for 32-bit Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.17763.8755",
            "product": {
              "name": "Windows 10 Version 1809 for x64-based Systems \u003c10.0.17763.8755",
              "product_id": "22"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.17763.8755",
            "product": {
              "name": "Windows 10 Version 1809 for x64-based Systems 10.0.17763.8755",
              "product_id": "11569"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 1809 for x64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.17763.8755",
            "product": {
              "name": "Windows Server 2019 \u003c10.0.17763.8755",
              "product_id": "21"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.17763.8755",
            "product": {
              "name": "Windows Server 2019 10.0.17763.8755",
              "product_id": "11571"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2019"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.17763.8755",
            "product": {
              "name": "Windows Server 2019 (Server Core installation) \u003c10.0.17763.8755",
              "product_id": "20"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.17763.8755",
            "product": {
              "name": "Windows Server 2019 (Server Core installation) 10.0.17763.8755",
              "product_id": "11572"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2019 (Server Core installation)"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.20348.5139",
            "product": {
              "name": "Windows Server 2022 \u003c10.0.20348.5139",
              "product_id": "19"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.20348.5139",
            "product": {
              "name": "Windows Server 2022 10.0.20348.5139",
              "product_id": "11923"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2022"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.20348.5139",
            "product": {
              "name": "Windows Server 2022 (Server Core installation) \u003c10.0.20348.5139",
              "product_id": "18"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.20348.5139",
            "product": {
              "name": "Windows Server 2022 (Server Core installation) 10.0.20348.5139",
              "product_id": "11924"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2022 (Server Core installation)"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.19044.7291",
            "product": {
              "name": "Windows 10 Version 21H2 for 32-bit Systems \u003c10.0.19044.7291",
              "product_id": "17"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.19044.7291",
            "product": {
              "name": "Windows 10 Version 21H2 for 32-bit Systems 10.0.19044.7291",
              "product_id": "11929"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 21H2 for 32-bit Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.19044.7291",
            "product": {
              "name": "Windows 10 Version 21H2 for ARM64-based Systems \u003c10.0.19044.7291",
              "product_id": "16"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.19044.7291",
            "product": {
              "name": "Windows 10 Version 21H2 for ARM64-based Systems 10.0.19044.7291",
              "product_id": "11930"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 21H2 for ARM64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.19044.7291",
            "product": {
              "name": "Windows 10 Version 21H2 for x64-based Systems \u003c10.0.19044.7291",
              "product_id": "15"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.19044.7291",
            "product": {
              "name": "Windows 10 Version 21H2 for x64-based Systems 10.0.19044.7291",
              "product_id": "11931"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 21H2 for x64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.19045.7291",
            "product": {
              "name": "Windows 10 Version 22H2 for x64-based Systems \u003c10.0.19045.7291",
              "product_id": "14"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.19045.7291",
            "product": {
              "name": "Windows 10 Version 22H2 for x64-based Systems 10.0.19045.7291",
              "product_id": "12097"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 22H2 for x64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.19045.7291",
            "product": {
              "name": "Windows 10 Version 22H2 for ARM64-based Systems \u003c10.0.19045.7291",
              "product_id": "13"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.19045.7291",
            "product": {
              "name": "Windows 10 Version 22H2 for ARM64-based Systems 10.0.19045.7291",
              "product_id": "12098"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 22H2 for ARM64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.19045.7291",
            "product": {
              "name": "Windows 10 Version 22H2 for 32-bit Systems \u003c10.0.19045.7291",
              "product_id": "12"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.19045.7291",
            "product": {
              "name": "Windows 10 Version 22H2 for 32-bit Systems 10.0.19045.7291",
              "product_id": "12099"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 22H2 for 32-bit Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.26100.32860",
            "product": {
              "name": "Windows Server 2025 (Server Core installation) \u003c10.0.26100.32860",
              "product_id": "5"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.26100.32860",
            "product": {
              "name": "Windows Server 2025 (Server Core installation) 10.0.26100.32860",
              "product_id": "12437"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2025 (Server Core installation)"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.26200.8457",
            "product": {
              "name": "Windows 11 Version 25H2 for ARM64-based Systems \u003c10.0.26200.8457",
              "product_id": "4"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.26200.8457",
            "product": {
              "name": "Windows 11 Version 25H2 for ARM64-based Systems 10.0.26200.8457",
              "product_id": "20437"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 11 Version 25H2 for ARM64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.26200.8457",
            "product": {
              "name": "Windows 11 Version 25H2 for x64-based Systems \u003c10.0.26200.8457",
              "product_id": "3"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.26200.8457",
            "product": {
              "name": "Windows 11 Version 25H2 for x64-based Systems 10.0.26200.8457",
              "product_id": "20438"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 11 Version 25H2 for x64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.22631.7079",
            "product": {
              "name": "Windows 11 Version 23H2 for ARM64-based Systems \u003c10.0.22631.7079",
              "product_id": "11"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.22631.7079",
            "product": {
              "name": "Windows 11 Version 23H2 for ARM64-based Systems 10.0.22631.7079",
              "product_id": "12242"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 11 Version 23H2 for ARM64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.22631.7079",
            "product": {
              "name": "Windows 11 Version 23H2 for x64-based Systems \u003c10.0.22631.7079",
              "product_id": "10"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.22631.7079",
            "product": {
              "name": "Windows 11 Version 23H2 for x64-based Systems 10.0.22631.7079",
              "product_id": "12243"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 11 Version 23H2 for x64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.25398.2330",
            "product": {
              "name": "Windows Server 2022, 23H2 Edition (Server Core installation) \u003c10.0.25398.2330",
              "product_id": "9"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.25398.2330",
            "product": {
              "name": "Windows Server 2022, 23H2 Edition (Server Core installation) 10.0.25398.2330",
              "product_id": "12244"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2022, 23H2 Edition (Server Core installation)"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.26100.8457",
            "product": {
              "name": "Windows 11 Version 24H2 for ARM64-based Systems \u003c10.0.26100.8457",
              "product_id": "8"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.26100.8457",
            "product": {
              "name": "Windows 11 Version 24H2 for ARM64-based Systems 10.0.26100.8457",
              "product_id": "12389"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 11 Version 24H2 for ARM64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.26100.8457",
            "product": {
              "name": "Windows 11 Version 24H2 for x64-based Systems \u003c10.0.26100.8457",
              "product_id": "7"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.26100.8457",
            "product": {
              "name": "Windows 11 Version 24H2 for x64-based Systems 10.0.26100.8457",
              "product_id": "12390"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 11 Version 24H2 for x64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.26100.32860",
            "product": {
              "name": "Windows Server 2025 \u003c10.0.26100.32860",
              "product_id": "6"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.26100.32860",
            "product": {
              "name": "Windows Server 2025 10.0.26100.32860",
              "product_id": "12436"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2025"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.28000.2113",
            "product": {
              "name": "Windows 11 version 26H1 for x64-based Systems \u003c10.0.28000.2113",
              "product_id": "2"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.28000.2113",
            "product": {
              "name": "Windows 11 version 26H1 for x64-based Systems 10.0.28000.2113",
              "product_id": "20853"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 11 version 26H1 for x64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.28000.2113",
            "product": {
              "name": "Windows 11 Version 26H1 for ARM64-based Systems \u003c10.0.28000.2113",
              "product_id": "1"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.28000.2113",
            "product": {
              "name": "Windows 11 Version 26H1 for ARM64-based Systems 10.0.28000.2113",
              "product_id": "20854"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 11 Version 26H1 for ARM64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.14393.9140",
            "product": {
              "name": "Windows 10 Version 1607 for 32-bit Systems \u003c10.0.14393.9140",
              "product_id": "26"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.14393.9140",
            "product": {
              "name": "Windows 10 Version 1607 for 32-bit Systems 10.0.14393.9140",
              "product_id": "10852"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 1607 for 32-bit Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.14393.9140",
            "product": {
              "name": "Windows 10 Version 1607 for x64-based Systems \u003c10.0.14393.9140",
              "product_id": "25"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.14393.9140",
            "product": {
              "name": "Windows 10 Version 1607 for x64-based Systems 10.0.14393.9140",
              "product_id": "10853"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows 10 Version 1607 for x64-based Systems"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.14393.9140",
            "product": {
              "name": "Windows Server 2016 \u003c10.0.14393.9140",
              "product_id": "27"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.14393.9140",
            "product": {
              "name": "Windows Server 2016 10.0.14393.9140",
              "product_id": "10816"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2016"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c10.0.14393.9140",
            "product": {
              "name": "Windows Server 2016 (Server Core installation) \u003c10.0.14393.9140",
              "product_id": "24"
            }
          },
          {
            "category": "product_version",
            "name": "10.0.14393.9140",
            "product": {
              "name": "Windows Server 2016 (Server Core installation) 10.0.14393.9140",
              "product_id": "10855"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2016 (Server Core installation)"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c6.2.9200.26079",
            "product": {
              "name": "Windows Server 2012 \u003c6.2.9200.26079",
              "product_id": "31"
            }
          },
          {
            "category": "product_version",
            "name": "6.2.9200.26079",
            "product": {
              "name": "Windows Server 2012 6.2.9200.26079",
              "product_id": "10378"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2012"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c6.2.9200.26079",
            "product": {
              "name": "Windows Server 2012 (Server Core installation) \u003c6.2.9200.26079",
              "product_id": "30"
            }
          },
          {
            "category": "product_version",
            "name": "6.2.9200.26079",
            "product": {
              "name": "Windows Server 2012 (Server Core installation) 6.2.9200.26079",
              "product_id": "10379"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2012 (Server Core installation)"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c6.3.9600.23181",
            "product": {
              "name": "Windows Server 2012 R2 \u003c6.3.9600.23181",
              "product_id": "29"
            }
          },
          {
            "category": "product_version",
            "name": "6.3.9600.23181",
            "product": {
              "name": "Windows Server 2012 R2 6.3.9600.23181",
              "product_id": "10483"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2012 R2"
      },
      {
        "branches": [
          {
            "category": "product_version_range",
            "name": "\u003c6.3.9600.23181",
            "product": {
              "name": "Windows Server 2012 R2 (Server Core installation) \u003c6.3.9600.23181",
              "product_id": "28"
            }
          },
          {
            "category": "product_version",
            "name": "6.3.9600.23181",
            "product": {
              "name": "Windows Server 2012 R2 (Server Core installation) 6.3.9600.23181",
              "product_id": "10543"
            }
          }
        ],
        "category": "product_name",
        "name": "Windows Server 2012 R2 (Server Core installation)"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-33837",
      "cwe": {
        "id": "CWE-122",
        "name": "Heap-based Buffer Overflow"
      },
      "notes": [
        {
          "category": "general",
          "text": "Microsoft",
          "title": "Assigning CNA"
        },
        {
          "category": "faq",
          "text": "An attacker could exploit this vulnerability locally by running code with limited privileges and then interacting with the tcpip.sys kernel driver to gain elevated (kernel-level) privileges on the system.",
          "title": "How could an attacker exploit this vulnerability?"
        }
      ],
      "product_status": {
        "fixed": [
          "10378",
          "10379",
          "10483",
          "10543",
          "10816",
          "10852",
          "10853",
          "10855",
          "11568",
          "11569",
          "11571",
          "11572",
          "11923",
          "11924",
          "11929",
          "11930",
          "11931",
          "12097",
          "12098",
          "12099",
          "12242",
          "12243",
          "12244",
          "12389",
          "12390",
          "12436",
          "12437",
          "20437",
          "20438",
          "20853",
          "20854"
        ],
        "known_affected": [
          "1",
          "2",
          "3",
          "4",
          "5",
          "6",
          "7",
          "8",
          "9",
          "10",
          "11",
          "12",
          "13",
          "14",
          "15",
          "16",
          "17",
          "18",
          "19",
          "20",
          "21",
          "22",
          "23",
          "24",
          "25",
          "26",
          "27",
          "28",
          "29",
          "30",
          "31"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "CVE-2026-33837 Windows TCP/IP Local Elevation of Privilege Vulnerability - HTML",
          "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33837"
        },
        {
          "category": "self",
          "summary": "CVE-2026-33837 Windows TCP/IP Local Elevation of Privilege Vulnerability - CSAF",
          "url": "https://msrc.microsoft.com/csaf/advisories/2026/msrc_cve-2026-33837.json"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-05-12T07:00:00.000Z",
          "details": "10.0.17763.8755:Security Update:https://support.microsoft.com/help/5087538",
          "product_ids": [
            "23",
            "22",
            "21",
            "20"
          ],
          "url": "https://support.microsoft.com/help/5087538"
        },
        {
          "category": "vendor_fix",
          "date": "2026-05-12T07:00:00.000Z",
          "details": "10.0.20348.5139:Security Update:https://support.microsoft.com/help/5087545",
          "product_ids": [
            "19",
            "18"
          ],
          "url": "https://support.microsoft.com/help/5087545"
        },
        {
          "category": "vendor_fix",
          "date": "2026-05-12T07:00:00.000Z",
          "details": "10.0.20348.5074:Security Hotpatch Update:https://support.microsoft.com/help/5087424",
          "product_ids": [
            "19",
            "18"
          ],
          "url": "https://support.microsoft.com/help/5087424"
        },
        {
          "category": "vendor_fix",
          "date": "2026-05-12T07:00:00.000Z",
          "details": "10.0.19044.7291:Security Update:https://support.microsoft.com/help/5087544",
          "product_ids": [
            "17",
            "16",
            "15"
          ],
          "url": "https://support.microsoft.com/help/5087544"
        },
        {
          "category": "vendor_fix",
          "date": "2026-05-12T07:00:00.000Z",
          "details": "10.0.19045.7291:Security Update:https://support.microsoft.com/help/5087544",
          "product_ids": [
            "14",
            "13",
            "12"
          ],
          "url": "https://support.microsoft.com/help/5087544"
        },
        {
          "category": "vendor_fix",
          "date": "2026-05-12T07:00:00.000Z",
          "details": "10.0.26100.32860:Security Update:https://support.microsoft.com/help/5087539",
          "product_ids": [
            "5",
            "6"
          ],
          "url": "https://support.microsoft.com/help/5087539"
        },
        {
          "category": "vendor_fix",
          "date": "2026-05-12T07:00:00.000Z",
          "details": "10.0.26100.32772:Security Hotpatch Update:https://support.microsoft.com/help/5087423",
          "product_ids": [
            "5",
            "6"
          ],
          "url": "https://support.microsoft.com/help/5087423"
        },
        {
          "category": "vendor_fix",
          "date": "2026-05-12T07:00:00.000Z",
          "details": "10.0.26200.8457:Security Update:https://support.microsoft.com/help/5089549",
          "product_ids": [
            "4",
            "3"
          ],
          "url": "https://support.microsoft.com/help/5089549"
        },
        {
          "category": "vendor_fix",
          "date": "2026-05-12T07:00:00.000Z",
          "details": "10.0.26200.8390:Security Hotpatch Update:https://support.microsoft.com/help/5089466",
          "product_ids": [
            "4",
            "3"
          ],
          "url": "https://support.microsoft.com/help/5089466"
        },
        {
          "category": "vendor_fix",
          "date": "2026-05-12T07:00:00.000Z",
          "details": "10.0.22631.7079:Security Update:https://support.microsoft.com/help/5087420",
          "product_ids": [
            "11",
            "10"
          ],
          "url": "https://support.microsoft.com/help/5087420"
        },
        {
          "category": "vendor_fix",
          "date": "2026-05-12T07:00:00.000Z",
          "details": "10.0.25398.2330:Security Update:https://support.microsoft.com/help/5087541",
          "product_ids": [
            "9"
          ],
          "url": "https://support.microsoft.com/help/5087541"
        },
        {
          "category": "vendor_fix",
          "date": "2026-05-12T07:00:00.000Z",
          "details": "10.0.26100.8457:Security Update:https://support.microsoft.com/help/5089549",
          "product_ids": [
            "8",
            "7"
          ],
          "url": "https://support.microsoft.com/help/5089549"
        },
        {
          "category": "vendor_fix",
          "date": "2026-05-12T07:00:00.000Z",
          "details": "10.0.26100.8390:Security Hotpatch Update:https://support.microsoft.com/help/5089466",
          "product_ids": [
            "8",
            "7"
          ],
          "url": "https://support.microsoft.com/help/5089466"
        },
        {
          "category": "vendor_fix",
          "date": "2026-05-12T07:00:00.000Z",
          "details": "10.0.28000.2113:Security Update:https://support.microsoft.com/help/5089548",
          "product_ids": [
            "2",
            "1"
          ],
          "url": "https://support.microsoft.com/help/5089548"
        },
        {
          "category": "vendor_fix",
          "date": "2026-05-12T07:00:00.000Z",
          "details": "10.0.14393.9140:Security Update:https://support.microsoft.com/help/5087537",
          "product_ids": [
            "26",
            "25",
            "27",
            "24"
          ],
          "url": "https://support.microsoft.com/help/5087537"
        },
        {
          "category": "vendor_fix",
          "date": "2026-05-12T07:00:00.000Z",
          "details": "6.2.9200.26079:Monthly Rollup:https://support.microsoft.com/help/5087470",
          "product_ids": [
            "31",
            "30"
          ],
          "url": "https://support.microsoft.com/help/5087470"
        },
        {
          "category": "vendor_fix",
          "date": "2026-05-12T07:00:00.000Z",
          "details": "6.3.9600.23181:Monthly Rollup:https://support.microsoft.com/help/5087471",
          "product_ids": [
            "29",
            "28"
          ],
          "url": "https://support.microsoft.com/help/5087471"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "environmentalsScore": 0.0,
            "exploitCodeMaturity": "UNPROVEN",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "CONFIRMED",
            "scope": "UNCHANGED",
            "temporalScore": 6.8,
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
            "version": "3.1"
          },
          "products": [
            "1",
            "2",
            "3",
            "4",
            "5",
            "6",
            "7",
            "8",
            "9",
            "10",
            "11",
            "12",
            "13",
            "14",
            "15",
            "16",
            "17",
            "18",
            "19",
            "20",
            "21",
            "22",
            "23",
            "24",
            "25",
            "26",
            "27",
            "28",
            "29",
            "30",
            "31"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Elevation of Privilege"
        },
        {
          "category": "exploit_status",
          "details": "Publicly Disclosed:No;Exploited:No;Latest Software Release:Exploitation More Likely"
        }
      ],
      "title": "Windows TCP/IP Local Elevation of Privilege Vulnerability"
    }
  ]
}