{
  "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 beliebigen Programmcode auszuführen, um Sicherheitsvorkehrungen zu umgehen, um Daten zu manipulieren, um einen SQL-Injection Angriff durchzuführen, und um einen Cross-Site Scripting Angriff durchzuführen.",
      "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-2026-0532 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-0532.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2026-0532 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-0532"
    }, {
      "category" : "external",
      "summary" : "n8n GitHub Security Advisory GHSA-2p9h-rqjw-gm92 vom 2026-02-25",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-2p9h-rqjw-gm92"
    }, {
      "category" : "external",
      "summary" : "n8n GitHub Security Advisory GHSA-38c7-23hj-2wgq vom 2026-02-25",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-38c7-23hj-2wgq"
    }, {
      "category" : "external",
      "summary" : "n8n GitHub Security Advisory GHSA-75g8-rv7v-32f7 vom 2026-02-25",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-75g8-rv7v-32f7"
    }, {
      "category" : "external",
      "summary" : "n8n GitHub Security Advisory GHSA-f3f2-mcxc-pwjx vom 2026-02-25",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-f3f2-mcxc-pwjx"
    }, {
      "category" : "external",
      "summary" : "n8n GitHub Security Advisory GHSA-fvfv-ppw4-7h2w vom 2026-02-25",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-fvfv-ppw4-7h2w"
    }, {
      "category" : "external",
      "summary" : "n8n GitHub Security Advisory GHSA-jh8h-6c9q-7gmw vom 2026-02-25",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-jh8h-6c9q-7gmw"
    }, {
      "category" : "external",
      "summary" : "n8n GitHub Security Advisory GHSA-jjpj-p2wh-qf23 vom 2026-02-25",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-jjpj-p2wh-qf23"
    }, {
      "category" : "external",
      "summary" : "n8n GitHub Security Advisory GHSA-mmgg-m5j7-f83h vom 2026-02-25",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-mmgg-m5j7-f83h"
    }, {
      "category" : "external",
      "summary" : "n8n GitHub Security Advisory GHSA-mqpr-49jj-32rc vom 2026-02-25",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-mqpr-49jj-32rc"
    }, {
      "category" : "external",
      "summary" : "n8n GitHub Security Advisory GHSA-vjf3-2gpj-233v vom 2026-02-25",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-vjf3-2gpj-233v"
    }, {
      "category" : "external",
      "summary" : "n8n GitHub Security Advisory GHSA-wxx7-mcgf-j869 vom 2026-02-25",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-wxx7-mcgf-j869"
    }, {
      "category" : "external",
      "summary" : "n8n GitHub Security Advisory GHSA-x2mw-7j39-93xq vom 2026-02-25",
      "url" : "https://github.com/n8n-io/n8n/security/advisories/GHSA-x2mw-7j39-93xq"
    }, {
      "category" : "external",
      "summary" : "EUVD-2026-8761 vom 2026-02-25",
      "url" : "https://euvd.enisa.europa.eu/enisa/EUVD-2026-8761"
    } ],
    "source_lang" : "en-US",
    "title" : "n8n: Mehrere Schwachstellen",
    "tracking" : {
      "current_release_date" : "2026-02-25T23:00:00.000+00:00",
      "generator" : {
        "date" : "2026-02-26T11:57:01.648+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.5.0"
        }
      },
      "id" : "WID-SEC-W-2026-0532",
      "initial_release_date" : "2026-02-25T23:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2026-02-25T23:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      } ],
      "status" : "final",
      "version" : "1"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "category" : "product_name",
        "name" : "n8n n8n",
        "product" : {
          "name" : "n8n n8n",
          "product_id" : "T051264",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:n8n:n8n:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "n8n"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2026-27493",
    "product_status" : {
      "known_affected" : [ "T051264" ]
    },
    "release_date" : "2026-02-25T23:00:00.000+00:00",
    "title" : "CVE-2026-27493"
  }, {
    "cve" : "CVE-2026-27494",
    "product_status" : {
      "known_affected" : [ "T051264" ]
    },
    "release_date" : "2026-02-25T23:00:00.000+00:00",
    "title" : "CVE-2026-27494"
  }, {
    "cve" : "CVE-2026-27495",
    "product_status" : {
      "known_affected" : [ "T051264" ]
    },
    "release_date" : "2026-02-25T23:00:00.000+00:00",
    "title" : "CVE-2026-27495"
  }, {
    "cve" : "CVE-2026-27497",
    "product_status" : {
      "known_affected" : [ "T051264" ]
    },
    "release_date" : "2026-02-25T23:00:00.000+00:00",
    "title" : "CVE-2026-27497"
  }, {
    "cve" : "CVE-2026-27498",
    "product_status" : {
      "known_affected" : [ "T051264" ]
    },
    "release_date" : "2026-02-25T23:00:00.000+00:00",
    "title" : "CVE-2026-27498"
  }, {
    "cve" : "CVE-2026-27577",
    "product_status" : {
      "known_affected" : [ "T051264" ]
    },
    "release_date" : "2026-02-25T23:00:00.000+00:00",
    "title" : "CVE-2026-27577"
  }, {
    "cve" : "CVE-2026-27578",
    "product_status" : {
      "known_affected" : [ "T051264" ]
    },
    "release_date" : "2026-02-25T23:00:00.000+00:00",
    "title" : "CVE-2026-27578"
  } ]
}