{
  "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" : "Logstash ist eine Software zur simultanen Verarbeitung von Datenströmen aus unterschiedlichen Quellen.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in LogStash ausnutzen, um beliebige Dateien zu schreiben oder möglicherweise beliebigen Code auszuführen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Sonstiges\n- UNIX",
      "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-2026-1025 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1025.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2026-1025 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1025"
    }, {
      "category" : "external",
      "summary" : "Elastic Security Advisory ESA-2026-29 vom 2026-04-08",
      "url" : "https://discuss.elastic.co/t/logstash-8-19-14-9-2-8-9-3-3-security-update-esa-2026-29/385816"
    } ],
    "source_lang" : "en-US",
    "title" : "LogStash: Schwachstelle ermöglicht Ausführen von beliebigem Programmcode mit den Rechten des Dienstes",
    "tracking" : {
      "current_release_date" : "2026-04-08T22:00:00.000+00:00",
      "generator" : {
        "date" : "2026-04-09T10:54:05.306+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.5.0"
        }
      },
      "id" : "WID-SEC-W-2026-1025",
      "initial_release_date" : "2026-04-08T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2026-04-08T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      } ],
      "status" : "final",
      "version" : "1"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<8.19.14",
          "product" : {
            "name" : "Open Source LogStash <8.19.14",
            "product_id" : "T052574"
          }
        }, {
          "category" : "product_version",
          "name" : "8.19.14",
          "product" : {
            "name" : "Open Source LogStash 8.19.14",
            "product_id" : "T052574-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:elasticsearch:logstash:8.19.14"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<9.2.8",
          "product" : {
            "name" : "Open Source LogStash <9.2.8",
            "product_id" : "T052575"
          }
        }, {
          "category" : "product_version",
          "name" : "9.2.8",
          "product" : {
            "name" : "Open Source LogStash 9.2.8",
            "product_id" : "T052575-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:elasticsearch:logstash:9.2.8"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<9.3.3",
          "product" : {
            "name" : "Open Source LogStash <9.3.3",
            "product_id" : "T052576"
          }
        }, {
          "category" : "product_version",
          "name" : "9.3.3",
          "product" : {
            "name" : "Open Source LogStash 9.3.3",
            "product_id" : "T052576-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:elasticsearch:logstash:9.3.3"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "LogStash"
      } ],
      "category" : "vendor",
      "name" : "Open Source"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2026-33466",
    "product_status" : {
      "known_affected" : [ "T052575", "T052576", "T052574" ]
    },
    "release_date" : "2026-04-08T22:00:00.000+00:00",
    "title" : "CVE-2026-33466"
  } ]
}