{
  "document" : {
    "aggregate_severity" : {
      "text" : "mittel"
    },
    "category" : "csaf_base",
    "csaf_version" : "2.0",
    "distribution" : {
      "tlp" : {
        "label" : "WHITE",
        "url" : "https://www.first.org/tlp/"
      }
    },
    "lang" : "de-DE",
    "notes" : [ {
      "category" : "legal_disclaimer",
      "text" : "Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen."
    }, {
      "category" : "description",
      "text" : "Windows ist ein Betriebssystem von Microsoft.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein Angreifer kann mehrere Schwachstellen in Microsoft Windows Server 2012 R2, Windows Server 2012, Windows Server 2016, Windows 10, Windows 11, Windows Server 2025, Windows Server 2022, Windows Server 2019, Microsoft Windows Remote Help und Windows App für Mac ausnutzen, um Administratorrechte zu erlangen, Spoofing-Angriffe durchzuführen, vertrauliche Informationen offenzulegen oder einen Denial-of-Service-Zustand auszulösen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- MacOS X\n- Windows",
      "title" : "Betroffene Betriebssysteme"
    } ],
    "publisher" : {
      "category" : "other",
      "contact_details" : "csaf-provider@cert-bund.de",
      "name" : "Bundesamt für Sicherheit in der Informationstechnik",
      "namespace" : "https://www.bsi.bund.de"
    },
    "references" : [ {
      "category" : "self",
      "summary" : "WID-SEC-W-2026-2947 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-2947.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2026-2947 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2947"
    }, {
      "category" : "external",
      "summary" : "Microsoft CVE-2026-55013 vom 2026-08-20",
      "url" : "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-55013"
    }, {
      "category" : "external",
      "summary" : "Microsoft CVE-2026-55015 vom 2026-08-20",
      "url" : "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-55015"
    }, {
      "category" : "external",
      "summary" : "Microsoft CVE-2026-62727 vom 2026-08-20",
      "url" : "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-62727"
    }, {
      "category" : "external",
      "summary" : "Microsoft CVE-2026-69550 vom 2026-08-20",
      "url" : "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69550"
    } ],
    "source_lang" : "en-US",
    "title" : "Microsoft Windows Dienste: Mehrere Schwachstellen",
    "tracking" : {
      "current_release_date" : "2026-08-20T22:00:00.000+00:00",
      "generator" : {
        "date" : "2026-08-21T08:41:10.318+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.6.0"
        }
      },
      "id" : "WID-SEC-W-2026-2947",
      "initial_release_date" : "2026-08-20T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2026-08-20T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      } ],
      "status" : "final",
      "version" : "1"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version",
          "name" : "Remote Help",
          "product" : {
            "name" : "Microsoft Windows Remote Help",
            "product_id" : "T058422",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:microsoft:windows:remote_help"
            }
          }
        }, {
          "category" : "product_version",
          "name" : "App for Mac",
          "product" : {
            "name" : "Microsoft Windows App for Mac",
            "product_id" : "T058423",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:microsoft:windows:app_for_mac"
            }
          }
        }, {
          "category" : "product_version",
          "name" : "Telephony Service",
          "product" : {
            "name" : "Microsoft Windows Telephony Service",
            "product_id" : "T058424",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:microsoft:windows:telephony_service"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "Windows"
      }, {
        "category" : "product_name",
        "name" : "Microsoft Windows 10",
        "product" : {
          "name" : "Microsoft Windows 10",
          "product_id" : "T058418",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:microsoft:windows_10:-"
          }
        }
      }, {
        "category" : "product_name",
        "name" : "Microsoft Windows 11",
        "product" : {
          "name" : "Microsoft Windows 11",
          "product_id" : "T058419",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:microsoft:windows_11:-"
          }
        }
      }, {
        "category" : "product_name",
        "name" : "Microsoft Windows Server 2012",
        "product" : {
          "name" : "Microsoft Windows Server 2012",
          "product_id" : "T058407",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:microsoft:windows_server_2012:-"
          }
        }
      }, {
        "category" : "product_name",
        "name" : "Microsoft Windows Server 2012 R2",
        "product" : {
          "name" : "Microsoft Windows Server 2012 R2",
          "product_id" : "T058406",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:microsoft:windows_server_2012_r2:-"
          }
        }
      }, {
        "category" : "product_name",
        "name" : "Microsoft Windows Server 2016",
        "product" : {
          "name" : "Microsoft Windows Server 2016",
          "product_id" : "T058408",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:microsoft:windows_server_2016:-"
          }
        }
      }, {
        "category" : "product_name",
        "name" : "Microsoft Windows Server 2019",
        "product" : {
          "name" : "Microsoft Windows Server 2019",
          "product_id" : "T058421",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:microsoft:windows_server_2019:-"
          }
        }
      }, {
        "category" : "product_name",
        "name" : "Microsoft Windows Server 2022",
        "product" : {
          "name" : "Microsoft Windows Server 2022",
          "product_id" : "T058420",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:microsoft:windows_server_2022:-"
          }
        }
      }, {
        "category" : "product_name",
        "name" : "Microsoft Windows Server 2025",
        "product" : {
          "name" : "Microsoft Windows Server 2025",
          "product_id" : "T058417",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:microsoft:windows_server_2025:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Microsoft"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2026-55013",
    "product_status" : {
      "known_affected" : [ "T058422" ]
    },
    "release_date" : "2026-08-20T22:00:00.000+00:00",
    "title" : "CVE-2026-55013"
  }, {
    "cve" : "CVE-2026-55015",
    "product_status" : {
      "known_affected" : [ "T058422" ]
    },
    "release_date" : "2026-08-20T22:00:00.000+00:00",
    "title" : "CVE-2026-55015"
  }, {
    "cve" : "CVE-2026-62727",
    "product_status" : {
      "known_affected" : [ "T058406", "T058417", "T058408", "T058419", "T058407", "T058418", "T058420", "T058421", "T058424" ]
    },
    "release_date" : "2026-08-20T22:00:00.000+00:00",
    "title" : "CVE-2026-62727"
  }, {
    "cve" : "CVE-2026-69550",
    "product_status" : {
      "known_affected" : [ "T058423" ]
    },
    "release_date" : "2026-08-20T22:00:00.000+00:00",
    "title" : "CVE-2026-69550"
  } ]
}