{
  "document" : {
    "aggregate_severity" : {
      "text" : "hoch"
    },
    "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" : "Kerberos ist ein verteilter Netzwerkdienst zur Authentifizierung. MIT Kerberos ist die freie Implementierung des \"Kerberos network authentication protocol\", des Massachusetts Institute of Technology (MIT).",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein Angreifer kann mehrere Schwachstellen in MIT Kerberos ausnutzen, um Sicherheitsmaßnahmen zu umgehen, Informationen auszulesen, Daten zu manipulieren, beliebigen Programmcode auszuführen oder einen Denial-of-Service-Zustand herbeizuführen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Linux\n- UNIX\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-2026-4435 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-4435.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2026-4435 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-4435"
    }, {
      "category" : "external",
      "summary" : "MIT krb5 Security Advisory 2026-001 vom 2026-11-09",
      "url" : "https://web.mit.edu/kerberos/advisories/MITKRB5-SA-2026-001.txt"
    } ],
    "source_lang" : "en-US",
    "title" : "MIT Kerberos: Mehrere Schwachstellen",
    "tracking" : {
      "current_release_date" : "2026-11-09T23:00:00.000+00:00",
      "generator" : {
        "date" : "2026-11-10T13:02:10.135+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.7.0"
        }
      },
      "id" : "WID-SEC-W-2026-4435",
      "initial_release_date" : "2026-11-09T23:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2026-11-09T23:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      } ],
      "status" : "final",
      "version" : "1"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<1.22.3",
          "product" : {
            "name" : "MIT Kerberos <1.22.3",
            "product_id" : "T055328"
          }
        }, {
          "category" : "product_version",
          "name" : "1.22.3",
          "product" : {
            "name" : "MIT Kerberos 1.22.3",
            "product_id" : "T055328-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:mit:kerberos:1.22.3"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "Kerberos"
      } ],
      "category" : "vendor",
      "name" : "MIT"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2026-107364",
    "product_status" : {
      "known_affected" : [ "T055328" ]
    },
    "release_date" : "2026-11-09T23:00:00.000+00:00",
    "title" : "CVE-2026-107364"
  }, {
    "cve" : "CVE-2026-107708",
    "product_status" : {
      "known_affected" : [ "T055328" ]
    },
    "release_date" : "2026-11-09T23:00:00.000+00:00",
    "title" : "CVE-2026-107708"
  }, {
    "cve" : "CVE-2026-107778",
    "product_status" : {
      "known_affected" : [ "T055328" ]
    },
    "release_date" : "2026-11-09T23:00:00.000+00:00",
    "title" : "CVE-2026-107778"
  }, {
    "cve" : "CVE-2026-107884",
    "product_status" : {
      "known_affected" : [ "T055328" ]
    },
    "release_date" : "2026-11-09T23:00:00.000+00:00",
    "title" : "CVE-2026-107884"
  }, {
    "cve" : "CVE-2026-111423",
    "product_status" : {
      "known_affected" : [ "T055328" ]
    },
    "release_date" : "2026-11-09T23:00:00.000+00:00",
    "title" : "CVE-2026-111423"
  }, {
    "cve" : "CVE-2026-112314",
    "product_status" : {
      "known_affected" : [ "T055328" ]
    },
    "release_date" : "2026-11-09T23:00:00.000+00:00",
    "title" : "CVE-2026-112314"
  }, {
    "cve" : "CVE-2026-112315",
    "product_status" : {
      "known_affected" : [ "T055328" ]
    },
    "release_date" : "2026-11-09T23:00:00.000+00:00",
    "title" : "CVE-2026-112315"
  }, {
    "cve" : "CVE-2026-112316",
    "product_status" : {
      "known_affected" : [ "T055328" ]
    },
    "release_date" : "2026-11-09T23:00:00.000+00:00",
    "title" : "CVE-2026-112316"
  }, {
    "cve" : "CVE-2026-112317",
    "product_status" : {
      "known_affected" : [ "T055328" ]
    },
    "release_date" : "2026-11-09T23:00:00.000+00:00",
    "title" : "CVE-2026-112317"
  }, {
    "cve" : "CVE-2026-112318",
    "product_status" : {
      "known_affected" : [ "T055328" ]
    },
    "release_date" : "2026-11-09T23:00:00.000+00:00",
    "title" : "CVE-2026-112318"
  }, {
    "cve" : "CVE-2026-112319",
    "product_status" : {
      "known_affected" : [ "T055328" ]
    },
    "release_date" : "2026-11-09T23:00:00.000+00:00",
    "title" : "CVE-2026-112319"
  }, {
    "cve" : "CVE-2026-112320",
    "product_status" : {
      "known_affected" : [ "T055328" ]
    },
    "release_date" : "2026-11-09T23:00:00.000+00:00",
    "title" : "CVE-2026-112320"
  }, {
    "cve" : "CVE-2026-112321",
    "product_status" : {
      "known_affected" : [ "T055328" ]
    },
    "release_date" : "2026-11-09T23:00:00.000+00:00",
    "title" : "CVE-2026-112321"
  }, {
    "cve" : "CVE-2026-112322",
    "product_status" : {
      "known_affected" : [ "T055328" ]
    },
    "release_date" : "2026-11-09T23:00:00.000+00:00",
    "title" : "CVE-2026-112322"
  }, {
    "cve" : "CVE-2026-112323",
    "product_status" : {
      "known_affected" : [ "T055328" ]
    },
    "release_date" : "2026-11-09T23:00:00.000+00:00",
    "title" : "CVE-2026-112323"
  }, {
    "cve" : "CVE-2026-118380",
    "product_status" : {
      "known_affected" : [ "T055328" ]
    },
    "release_date" : "2026-11-09T23:00:00.000+00:00",
    "title" : "CVE-2026-118380"
  }, {
    "cve" : "CVE-2026-119079",
    "product_status" : {
      "known_affected" : [ "T055328" ]
    },
    "release_date" : "2026-11-09T23:00:00.000+00:00",
    "title" : "CVE-2026-119079"
  }, {
    "cve" : "CVE-2026-40355",
    "product_status" : {
      "known_affected" : [ "T055328" ]
    },
    "release_date" : "2026-11-09T23:00:00.000+00:00",
    "title" : "CVE-2026-40355"
  }, {
    "cve" : "CVE-2026-40356",
    "product_status" : {
      "known_affected" : [ "T055328" ]
    },
    "release_date" : "2026-11-09T23:00:00.000+00:00",
    "title" : "CVE-2026-40356"
  }, {
    "cve" : "CVE-2026-71199",
    "product_status" : {
      "known_affected" : [ "T055328" ]
    },
    "release_date" : "2026-11-09T23:00:00.000+00:00",
    "title" : "CVE-2026-71199"
  }, {
    "cve" : "CVE-2026-71200",
    "product_status" : {
      "known_affected" : [ "T055328" ]
    },
    "release_date" : "2026-11-09T23:00:00.000+00:00",
    "title" : "CVE-2026-71200"
  } ]
}