{
  "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" : "n8n ist ein Workflow-Automatisierungstool, mit dem verschiedene Anwendungen und Dienste miteinander verbunden werden können, um Aufgaben zu automatisieren.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein Angreifer kann mehrere Schwachstellen in n8n ausnutzen, um seine Privilegien zu erhöhen, Sicherheitsmaßnahmen zu umgehen, Daten offenzulegen oder zu manipulieren, Cross-Site-Scripting-Angriffe durchzuführen oder Denial-of-Service-Zustände herbeizuführen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Sonstiges\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-2026-3898 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-3898.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2026-3898 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-3898"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-3c3p-5959-3ghr vom 2026-10-13",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-3c3p-5959-3ghr"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-43v8-hjhm-chjp vom 2026-10-13",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-43v8-hjhm-chjp"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-65mv-v8rp-54wc vom 2026-10-13",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-65mv-v8rp-54wc"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-8crx-5h96-q72q vom 2026-10-13",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-8crx-5h96-q72q"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-8vrr-mgc5-jg55 vom 2026-10-13",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-8vrr-mgc5-jg55"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-crfj-5wv6-8v86 vom 2026-10-13",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-crfj-5wv6-8v86"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-cwm2-vhf5-27q9 vom 2026-10-13",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-cwm2-vhf5-27q9"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-fvv4-gmv9-xqf5 vom 2026-10-13",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-fvv4-gmv9-xqf5"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-m7gv-mpg5-7c9v vom 2026-10-13",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-m7gv-mpg5-7c9v"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-mgpr-56r4-5c67 vom 2026-10-13",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-mgpr-56r4-5c67"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-mp7q-23hg-35cf vom 2026-10-13",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-mp7q-23hg-35cf"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-pcr3-v5vr-qppf vom 2026-10-13",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-pcr3-v5vr-qppf"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-qmvv-q3c9-wpp7 vom 2026-10-13",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-qmvv-q3c9-wpp7"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-v9cx-v88r-42vw vom 2026-10-13",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-v9cx-v88r-42vw"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-wvjj-qg37-pv73 vom 2026-10-13",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-wvjj-qg37-pv73"
    } ],
    "source_lang" : "en-US",
    "title" : "n8n: Mehrere Schwachstellen",
    "tracking" : {
      "current_release_date" : "2026-10-28T23:00:00.000+00:00",
      "generator" : {
        "date" : "2026-10-29T12:55:05.916+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.7.0"
        }
      },
      "id" : "WID-SEC-W-2026-3898",
      "initial_release_date" : "2026-10-13T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2026-10-13T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2026-10-28T23:00:00.000+00:00",
        "number" : "2",
        "summary" : "Referenz(en) aufgenommen: CVE-2026-118675, EUVD-2026-112381, CVE-2026-118678, EUVD-2026-112384, CVE-2026-118649, EUVD-2026-112380, CVE-2026-118644, GHSA-CFC8-9WGC-86CF, CVE-2026-118647, EUVD-2026-112378, CVE-2026-118646, EUVD-2026-112377, CVE-2026-118640, EUVD-2026-112371, CVE-2026-118648, EUVD-2026-112379, CVE-2026-118643, EUVD-2026-112374, CVE-2026-118645, EUVD-2026-112376, CVE-2026-118642, EUVD-2026-112373, CVE-2026-118676, EUVD-2026-112382, CVE-2026-118641, EUVD-2026-112372, CVE-2026-118677, EUVD-2026-112383"
      } ],
      "status" : "final",
      "version" : "2"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<2.43.5",
          "product" : {
            "name" : "n8n n8n <2.43.5",
            "product_id" : "T061187"
          }
        }, {
          "category" : "product_version",
          "name" : "2.43.5",
          "product" : {
            "name" : "n8n n8n 2.43.5",
            "product_id" : "T061187-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:n8n:n8n:2.43.5"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<2.44.1",
          "product" : {
            "name" : "n8n n8n <2.44.1",
            "product_id" : "T061188"
          }
        }, {
          "category" : "product_version",
          "name" : "2.44.1",
          "product" : {
            "name" : "n8n n8n 2.44.1",
            "product_id" : "T061188-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:n8n:n8n:2.44.1"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<1.123.85",
          "product" : {
            "name" : "n8n n8n <1.123.85",
            "product_id" : "T061189"
          }
        }, {
          "category" : "product_version",
          "name" : "1.123.85",
          "product" : {
            "name" : "n8n n8n 1.123.85",
            "product_id" : "T061189-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:n8n:n8n:1.123.85"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "n8n"
      } ],
      "category" : "vendor",
      "name" : "n8n"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2026-118640",
    "product_status" : {
      "known_affected" : [ "T061187", "T061188", "T061189" ]
    },
    "release_date" : "2026-10-13T22:00:00.000+00:00",
    "title" : "CVE-2026-118640"
  }, {
    "cve" : "CVE-2026-118641",
    "product_status" : {
      "known_affected" : [ "T061187", "T061188", "T061189" ]
    },
    "release_date" : "2026-10-13T22:00:00.000+00:00",
    "title" : "CVE-2026-118641"
  }, {
    "cve" : "CVE-2026-118642",
    "product_status" : {
      "known_affected" : [ "T061187", "T061188", "T061189" ]
    },
    "release_date" : "2026-10-13T22:00:00.000+00:00",
    "title" : "CVE-2026-118642"
  }, {
    "cve" : "CVE-2026-118643",
    "product_status" : {
      "known_affected" : [ "T061187", "T061188", "T061189" ]
    },
    "release_date" : "2026-10-13T22:00:00.000+00:00",
    "title" : "CVE-2026-118643"
  }, {
    "cve" : "CVE-2026-118644",
    "product_status" : {
      "known_affected" : [ "T061187", "T061188", "T061189" ]
    },
    "release_date" : "2026-10-13T22:00:00.000+00:00",
    "title" : "CVE-2026-118644"
  }, {
    "cve" : "CVE-2026-118645",
    "product_status" : {
      "known_affected" : [ "T061187", "T061188", "T061189" ]
    },
    "release_date" : "2026-10-13T22:00:00.000+00:00",
    "title" : "CVE-2026-118645"
  }, {
    "cve" : "CVE-2026-118646",
    "product_status" : {
      "known_affected" : [ "T061187", "T061188", "T061189" ]
    },
    "release_date" : "2026-10-13T22:00:00.000+00:00",
    "title" : "CVE-2026-118646"
  }, {
    "cve" : "CVE-2026-118647",
    "product_status" : {
      "known_affected" : [ "T061187", "T061188", "T061189" ]
    },
    "release_date" : "2026-10-13T22:00:00.000+00:00",
    "title" : "CVE-2026-118647"
  }, {
    "cve" : "CVE-2026-118648",
    "product_status" : {
      "known_affected" : [ "T061187", "T061188", "T061189" ]
    },
    "release_date" : "2026-10-13T22:00:00.000+00:00",
    "title" : "CVE-2026-118648"
  }, {
    "cve" : "CVE-2026-118649",
    "product_status" : {
      "known_affected" : [ "T061187", "T061188", "T061189" ]
    },
    "release_date" : "2026-10-13T22:00:00.000+00:00",
    "title" : "CVE-2026-118649"
  }, {
    "cve" : "CVE-2026-118675",
    "product_status" : {
      "known_affected" : [ "T061187", "T061188", "T061189" ]
    },
    "release_date" : "2026-10-13T22:00:00.000+00:00",
    "title" : "CVE-2026-118675"
  }, {
    "cve" : "CVE-2026-118676",
    "product_status" : {
      "known_affected" : [ "T061187", "T061188", "T061189" ]
    },
    "release_date" : "2026-10-13T22:00:00.000+00:00",
    "title" : "CVE-2026-118676"
  }, {
    "cve" : "CVE-2026-118677",
    "product_status" : {
      "known_affected" : [ "T061187", "T061188", "T061189" ]
    },
    "release_date" : "2026-10-13T22:00:00.000+00:00",
    "title" : "CVE-2026-118677"
  }, {
    "cve" : "CVE-2026-118678",
    "product_status" : {
      "known_affected" : [ "T061187", "T061188", "T061189" ]
    },
    "release_date" : "2026-10-13T22:00:00.000+00:00",
    "title" : "CVE-2026-118678"
  } ]
}