{
  "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 entfernter, authentisierter Angreifer kann mehrere Schwachstellen in n8n ausnutzen, um Sicherheitsmaßnahmen zu umgehen, Daten offenzulegen oder zu manipulieren oder Code auszuführen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Linux\n- 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-2026-3393 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-3393.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2026-3393 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-3393"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-342v-gmh6-738j vom 2026-09-15",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-342v-gmh6-738j"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-4wf3-rgqr-xcp3 vom 2026-09-15",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-4wf3-rgqr-xcp3"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-597w-c3jh-g8fg vom 2026-09-15",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-597w-c3jh-g8fg"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-5pg9-2vqx-r6jm vom 2026-09-15",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-5pg9-2vqx-r6jm"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-7gjv-rcf8-x5qc vom 2026-09-15",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-7gjv-rcf8-x5qc"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-7gvh-q9w3-wqqx vom 2026-09-15",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-7gvh-q9w3-wqqx"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-89p4-6h98-c7xm vom 2026-09-15",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-89p4-6h98-c7xm"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-9rhv-fhr8-7q5r vom 2026-09-15",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-9rhv-fhr8-7q5r"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-c2wp-6fgc-xjq4 vom 2026-09-15",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-c2wp-6fgc-xjq4"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-fmmv-p585-7c8x vom 2026-09-15",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-fmmv-p585-7c8x"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-gx6g-2hm7-c4xf vom 2026-09-15",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-gx6g-2hm7-c4xf"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-hwv9-jhc7-f7c4 vom 2026-09-15",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-hwv9-jhc7-f7c4"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-rqch-9jrh-cr8w vom 2026-09-15",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-rqch-9jrh-cr8w"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-rx55-8qhx-4hwx vom 2026-09-15",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-rx55-8qhx-4hwx"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-w24g-6454-7w7f vom 2026-09-15",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-w24g-6454-7w7f"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-xrqg-3xcp-h45x vom 2026-09-15",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-xrqg-3xcp-h45x"
    } ],
    "source_lang" : "en-US",
    "title" : "n8n: Mehrere Schwachstellen",
    "tracking" : {
      "current_release_date" : "2026-09-30T22:00:00.000+00:00",
      "generator" : {
        "date" : "2026-10-01T11:36:32.105+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.6.0"
        }
      },
      "id" : "WID-SEC-W-2026-3393",
      "initial_release_date" : "2026-09-15T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2026-09-15T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2026-09-30T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Referenz(en) aufgenommen: CVE-2026-103249, EUVD-2026-90643, CVE-2026-103254, EUVD-2026-90648, CVE-2026-103252, EUVD-2026-90646, CVE-2026-103251, EUVD-2026-90645, CVE-2026-103248, EUVD-2026-90642, CVE-2026-103250, EUVD-2026-90644, CVE-2026-103247, EUVD-2026-90751, CVE-2026-103246, EUVD-2026-90750, CVE-2026-103260, EUVD-2026-90654, CVE-2026-103259, EUVD-2026-90653, CVE-2026-103258, EUVD-2026-90652, CVE-2026-103257, EUVD-2026-90651, CVE-2026-103256, EUVD-2026-90650, CVE-2026-103253, EUVD-2026-90647"
      } ],
      "status" : "final",
      "version" : "2"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<2.39.6",
          "product" : {
            "name" : "n8n n8n <2.39.6",
            "product_id" : "T059640"
          }
        }, {
          "category" : "product_version",
          "name" : "2.39.6",
          "product" : {
            "name" : "n8n n8n 2.39.6",
            "product_id" : "T059640-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:n8n:n8n:2.39.6"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<2.40.1",
          "product" : {
            "name" : "n8n n8n <2.40.1",
            "product_id" : "T059641"
          }
        }, {
          "category" : "product_version",
          "name" : "2.40.1",
          "product" : {
            "name" : "n8n n8n 2.40.1",
            "product_id" : "T059641-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:n8n:n8n:2.40.1"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "n8n"
      } ],
      "category" : "vendor",
      "name" : "n8n"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2026-103246",
    "product_status" : {
      "known_affected" : [ "T059641", "T059640" ]
    },
    "release_date" : "2026-09-15T22:00:00.000+00:00",
    "title" : "CVE-2026-103246"
  }, {
    "cve" : "CVE-2026-103247",
    "product_status" : {
      "known_affected" : [ "T059641", "T059640" ]
    },
    "release_date" : "2026-09-15T22:00:00.000+00:00",
    "title" : "CVE-2026-103247"
  }, {
    "cve" : "CVE-2026-103248",
    "product_status" : {
      "known_affected" : [ "T059641", "T059640" ]
    },
    "release_date" : "2026-09-15T22:00:00.000+00:00",
    "title" : "CVE-2026-103248"
  }, {
    "cve" : "CVE-2026-103249",
    "product_status" : {
      "known_affected" : [ "T059641", "T059640" ]
    },
    "release_date" : "2026-09-15T22:00:00.000+00:00",
    "title" : "CVE-2026-103249"
  }, {
    "cve" : "CVE-2026-103250",
    "product_status" : {
      "known_affected" : [ "T059641", "T059640" ]
    },
    "release_date" : "2026-09-15T22:00:00.000+00:00",
    "title" : "CVE-2026-103250"
  }, {
    "cve" : "CVE-2026-103251",
    "product_status" : {
      "known_affected" : [ "T059641", "T059640" ]
    },
    "release_date" : "2026-09-15T22:00:00.000+00:00",
    "title" : "CVE-2026-103251"
  }, {
    "cve" : "CVE-2026-103252",
    "product_status" : {
      "known_affected" : [ "T059641", "T059640" ]
    },
    "release_date" : "2026-09-15T22:00:00.000+00:00",
    "title" : "CVE-2026-103252"
  }, {
    "cve" : "CVE-2026-103253",
    "product_status" : {
      "known_affected" : [ "T059641", "T059640" ]
    },
    "release_date" : "2026-09-15T22:00:00.000+00:00",
    "title" : "CVE-2026-103253"
  }, {
    "cve" : "CVE-2026-103254",
    "product_status" : {
      "known_affected" : [ "T059641", "T059640" ]
    },
    "release_date" : "2026-09-15T22:00:00.000+00:00",
    "title" : "CVE-2026-103254"
  }, {
    "cve" : "CVE-2026-103256",
    "product_status" : {
      "known_affected" : [ "T059641", "T059640" ]
    },
    "release_date" : "2026-09-15T22:00:00.000+00:00",
    "title" : "CVE-2026-103256"
  }, {
    "cve" : "CVE-2026-103257",
    "product_status" : {
      "known_affected" : [ "T059641", "T059640" ]
    },
    "release_date" : "2026-09-15T22:00:00.000+00:00",
    "title" : "CVE-2026-103257"
  }, {
    "cve" : "CVE-2026-103258",
    "product_status" : {
      "known_affected" : [ "T059641", "T059640" ]
    },
    "release_date" : "2026-09-15T22:00:00.000+00:00",
    "title" : "CVE-2026-103258"
  }, {
    "cve" : "CVE-2026-103259",
    "product_status" : {
      "known_affected" : [ "T059641", "T059640" ]
    },
    "release_date" : "2026-09-15T22:00:00.000+00:00",
    "title" : "CVE-2026-103259"
  }, {
    "cve" : "CVE-2026-103260",
    "product_status" : {
      "known_affected" : [ "T059641", "T059640" ]
    },
    "release_date" : "2026-09-15T22:00:00.000+00:00",
    "title" : "CVE-2026-103260"
  } ]
}