{
  "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" : "Vaadin ist eine Java Web Entwicklungsplattform.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Vaadin ausnutzen, um einen Cross-Site Scripting Angriff oder einen Denial-of-Service-Angriff durchzuführen oder beliebigen Programmcode auszuführen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Sonstiges",
      "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-2026-4107 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-4107.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2026-4107 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-4107"
    }, {
      "category" : "external",
      "summary" : "Vaadin Security Advisory vom 2026-10-21",
      "url" : "https://vaadin.com/security/cve-2026-107588"
    }, {
      "category" : "external",
      "summary" : "Vaadin Security Advisory vom 2026-10-21",
      "url" : "https://vaadin.com/security/cve-2026-110803"
    } ],
    "source_lang" : "en-US",
    "title" : "Vaadin: Mehrere Schwachstellen",
    "tracking" : {
      "current_release_date" : "2026-10-21T22:00:00.000+00:00",
      "generator" : {
        "date" : "2026-10-22T14:26:19.724+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.6.0"
        }
      },
      "id" : "WID-SEC-W-2026-4107",
      "initial_release_date" : "2026-10-21T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2026-10-21T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      } ],
      "status" : "final",
      "version" : "1"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<23.6.16",
          "product" : {
            "name" : "Open Source Vaadin <23.6.16",
            "product_id" : "T061648"
          }
        }, {
          "category" : "product_version",
          "name" : "23.6.16",
          "product" : {
            "name" : "Open Source Vaadin 23.6.16",
            "product_id" : "T061648-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:vaadin:vaadin:23.6.16"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<24.4.24",
          "product" : {
            "name" : "Open Source Vaadin <24.4.24",
            "product_id" : "T061649"
          }
        }, {
          "category" : "product_version",
          "name" : "24.4.24",
          "product" : {
            "name" : "Open Source Vaadin 24.4.24",
            "product_id" : "T061649-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:vaadin:vaadin:24.4.24"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<24.7.16",
          "product" : {
            "name" : "Open Source Vaadin <24.7.16",
            "product_id" : "T061650"
          }
        }, {
          "category" : "product_version",
          "name" : "24.7.16",
          "product" : {
            "name" : "Open Source Vaadin 24.7.16",
            "product_id" : "T061650-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:vaadin:vaadin:24.7.16"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<24.9.23",
          "product" : {
            "name" : "Open Source Vaadin <24.9.23",
            "product_id" : "T061651"
          }
        }, {
          "category" : "product_version",
          "name" : "24.9.23",
          "product" : {
            "name" : "Open Source Vaadin 24.9.23",
            "product_id" : "T061651-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:vaadin:vaadin:24.9.23"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<24.10.11",
          "product" : {
            "name" : "Open Source Vaadin <24.10.11",
            "product_id" : "T061652"
          }
        }, {
          "category" : "product_version",
          "name" : "24.10.11",
          "product" : {
            "name" : "Open Source Vaadin 24.10.11",
            "product_id" : "T061652-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:vaadin:vaadin:24.10.11"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<25.2.10",
          "product" : {
            "name" : "Open Source Vaadin <25.2.10",
            "product_id" : "T061653"
          }
        }, {
          "category" : "product_version",
          "name" : "25.2.10",
          "product" : {
            "name" : "Open Source Vaadin 25.2.10",
            "product_id" : "T061653-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:vaadin:vaadin:25.2.10"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<25.3.1",
          "product" : {
            "name" : "Open Source Vaadin <25.3.1",
            "product_id" : "T061654"
          }
        }, {
          "category" : "product_version",
          "name" : "25.3.1",
          "product" : {
            "name" : "Open Source Vaadin 25.3.1",
            "product_id" : "T061654-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:vaadin:vaadin:25.3.1"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<8.32.2",
          "product" : {
            "name" : "Open Source Vaadin <8.32.2",
            "product_id" : "T061655"
          }
        }, {
          "category" : "product_version",
          "name" : "8.32.2",
          "product" : {
            "name" : "Open Source Vaadin 8.32.2",
            "product_id" : "T061655-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:vaadin:vaadin:8.32.2"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "Vaadin"
      } ],
      "category" : "vendor",
      "name" : "Open Source"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2026-107588",
    "product_status" : {
      "known_affected" : [ "T061649", "T061648", "T061652", "T061653", "T061654", "T061655", "T061650", "T061651" ]
    },
    "release_date" : "2026-10-21T22:00:00.000+00:00",
    "title" : "CVE-2026-107588"
  }, {
    "cve" : "CVE-2026-110803",
    "product_status" : {
      "known_affected" : [ "T061655" ]
    },
    "release_date" : "2026-10-21T22:00:00.000+00:00",
    "title" : "CVE-2026-110803"
  } ]
}