{
  "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" : "Netty ist ein asynchrones, ereignisgesteuertes Netzwerk-Anwendungs-Framework für die schnelle Entwicklung von wartbaren, hochleistungsfähigen Protokollservern und -clients.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Netty ausnutzen, um Sicherheitsvorkehrungen zu umgehen, Daten zu manipulieren, vertrauliche Informationen offenzulegen oder einen Denial-of-Service-Zustand herbeizuführen.",
      "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-2026-1814 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1814.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2026-1814 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1814"
    }, {
      "category" : "external",
      "summary" : "Netty Security Advisories vom 2026-06-07",
      "url" : "https://github.com/netty/netty/security/advisories/"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-3244-j874-rhc2 vom 2026-06-07",
      "url" : "https://github.com/netty/netty/security/advisories/GHSA-3244-j874-rhc2"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-4grm-h2qv-h6w6 vom 2026-06-07",
      "url" : "https://github.com/netty/netty/security/advisories/GHSA-4grm-h2qv-h6w6"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-5pvg-856g-cp85 vom 2026-06-07",
      "url" : "https://github.com/netty/netty/security/advisories/GHSA-5pvg-856g-cp85"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-5w86-c3rq-vjj7 vom 2026-06-07",
      "url" : "https://github.com/netty/netty/security/advisories/GHSA-5w86-c3rq-vjj7"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-5x3r-wrvg-rp6q vom 2026-06-07",
      "url" : "https://github.com/netty/netty/security/advisories/GHSA-5x3r-wrvg-rp6q"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-5xrh-qmmq-w6ch vom 2026-06-07",
      "url" : "https://github.com/netty/netty/security/advisories/GHSA-5xrh-qmmq-w6ch"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-676x-f7gg-47vc vom 2026-06-07",
      "url" : "https://github.com/netty/netty/security/advisories/GHSA-676x-f7gg-47vc"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-6ghj-frrj-jjj3 vom 2026-06-07",
      "url" : "https://github.com/netty/netty/security/advisories/GHSA-6ghj-frrj-jjj3"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-6jv9-x5w9-2ccm vom 2026-06-07",
      "url" : "https://github.com/netty/netty/security/advisories/GHSA-6jv9-x5w9-2ccm"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-c2gf-v879-257j vom 2026-06-07",
      "url" : "https://github.com/netty/netty/security/advisories/GHSA-c2gf-v879-257j"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-c2rx-5r8w-8xr2 vom 2026-06-07",
      "url" : "https://github.com/netty/netty/security/advisories/GHSA-c2rx-5r8w-8xr2"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-c653-97m9-rcg9 vom 2026-06-07",
      "url" : "https://github.com/netty/netty/security/advisories/GHSA-c653-97m9-rcg9"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-cc37-9q2j-3hfv vom 2026-06-07",
      "url" : "https://github.com/netty/netty/security/advisories/GHSA-cc37-9q2j-3hfv"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-cmm3-54f8-px4j vom 2026-06-07",
      "url" : "https://github.com/netty/netty/security/advisories/GHSA-cmm3-54f8-px4j"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-cq4q-cv5g-r8q5 vom 2026-06-07",
      "url" : "https://github.com/netty/netty/security/advisories/GHSA-cq4q-cv5g-r8q5"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-h2qv-fj59-j46j vom 2026-06-07",
      "url" : "https://github.com/netty/netty/security/advisories/GHSA-h2qv-fj59-j46j"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-hvcg-qmg6-jm4c vom 2026-06-07",
      "url" : "https://github.com/netty/netty/security/advisories/GHSA-hvcg-qmg6-jm4c"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-w573-9ffj-6ff9 vom 2026-06-07",
      "url" : "https://github.com/netty/netty/security/advisories/GHSA-w573-9ffj-6ff9"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-x4gw-5cx5-pgmh vom 2026-06-07",
      "url" : "https://github.com/netty/netty/security/advisories/GHSA-x4gw-5cx5-pgmh"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-xmv7-r254-6q78 vom 2026-06-07",
      "url" : "https://github.com/netty/netty/security/advisories/GHSA-xmv7-r254-6q78"
    } ],
    "source_lang" : "en-US",
    "title" : "Netty: Mehrere Schwachstellen",
    "tracking" : {
      "current_release_date" : "2026-06-07T22:00:00.000+00:00",
      "generator" : {
        "date" : "2026-06-08T09:45:56.565+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.6.0"
        }
      },
      "id" : "WID-SEC-W-2026-1814",
      "initial_release_date" : "2026-06-07T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2026-06-07T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      } ],
      "status" : "final",
      "version" : "1"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<4.2.15.Final",
          "product" : {
            "name" : "Open Source Netty <4.2.15.Final",
            "product_id" : "T055037"
          }
        }, {
          "category" : "product_version",
          "name" : "4.2.15.Final",
          "product" : {
            "name" : "Open Source Netty 4.2.15.Final",
            "product_id" : "T055037-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:netty:netty:4.2.15.final"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<4.1.135.Final",
          "product" : {
            "name" : "Open Source Netty <4.1.135.Final",
            "product_id" : "T055038"
          }
        }, {
          "category" : "product_version",
          "name" : "4.1.135.Final",
          "product" : {
            "name" : "Open Source Netty 4.1.135.Final",
            "product_id" : "T055038-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:netty:netty:4.1.135.final"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "Netty"
      } ],
      "category" : "vendor",
      "name" : "Open Source"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2026-44250",
    "product_status" : {
      "known_affected" : [ "T055038", "T055037" ]
    },
    "release_date" : "2026-06-07T22:00:00.000+00:00",
    "title" : "CVE-2026-44250"
  }, {
    "cve" : "CVE-2026-44890",
    "product_status" : {
      "known_affected" : [ "T055038", "T055037" ]
    },
    "release_date" : "2026-06-07T22:00:00.000+00:00",
    "title" : "CVE-2026-44890"
  }, {
    "cve" : "CVE-2026-44892",
    "product_status" : {
      "known_affected" : [ "T055038", "T055037" ]
    },
    "release_date" : "2026-06-07T22:00:00.000+00:00",
    "title" : "CVE-2026-44892"
  }, {
    "cve" : "CVE-2026-44893",
    "product_status" : {
      "known_affected" : [ "T055038", "T055037" ]
    },
    "release_date" : "2026-06-07T22:00:00.000+00:00",
    "title" : "CVE-2026-44893"
  }, {
    "cve" : "CVE-2026-44894",
    "product_status" : {
      "known_affected" : [ "T055038", "T055037" ]
    },
    "release_date" : "2026-06-07T22:00:00.000+00:00",
    "title" : "CVE-2026-44894"
  }, {
    "cve" : "CVE-2026-45416",
    "product_status" : {
      "known_affected" : [ "T055038", "T055037" ]
    },
    "release_date" : "2026-06-07T22:00:00.000+00:00",
    "title" : "CVE-2026-45416"
  }, {
    "cve" : "CVE-2026-45536",
    "product_status" : {
      "known_affected" : [ "T055038", "T055037" ]
    },
    "release_date" : "2026-06-07T22:00:00.000+00:00",
    "title" : "CVE-2026-45536"
  }, {
    "cve" : "CVE-2026-45673",
    "product_status" : {
      "known_affected" : [ "T055038", "T055037" ]
    },
    "release_date" : "2026-06-07T22:00:00.000+00:00",
    "title" : "CVE-2026-45673"
  }, {
    "cve" : "CVE-2026-45674",
    "product_status" : {
      "known_affected" : [ "T055038", "T055037" ]
    },
    "release_date" : "2026-06-07T22:00:00.000+00:00",
    "title" : "CVE-2026-45674"
  }, {
    "cve" : "CVE-2026-46340",
    "product_status" : {
      "known_affected" : [ "T055038", "T055037" ]
    },
    "release_date" : "2026-06-07T22:00:00.000+00:00",
    "title" : "CVE-2026-46340"
  }, {
    "cve" : "CVE-2026-47244",
    "product_status" : {
      "known_affected" : [ "T055038", "T055037" ]
    },
    "release_date" : "2026-06-07T22:00:00.000+00:00",
    "title" : "CVE-2026-47244"
  }, {
    "cve" : "CVE-2026-47691",
    "product_status" : {
      "known_affected" : [ "T055038", "T055037" ]
    },
    "release_date" : "2026-06-07T22:00:00.000+00:00",
    "title" : "CVE-2026-47691"
  }, {
    "cve" : "CVE-2026-48006",
    "product_status" : {
      "known_affected" : [ "T055038", "T055037" ]
    },
    "release_date" : "2026-06-07T22:00:00.000+00:00",
    "title" : "CVE-2026-48006"
  }, {
    "cve" : "CVE-2026-48043",
    "product_status" : {
      "known_affected" : [ "T055038", "T055037" ]
    },
    "release_date" : "2026-06-07T22:00:00.000+00:00",
    "title" : "CVE-2026-48043"
  }, {
    "cve" : "CVE-2026-48059",
    "product_status" : {
      "known_affected" : [ "T055038", "T055037" ]
    },
    "release_date" : "2026-06-07T22:00:00.000+00:00",
    "title" : "CVE-2026-48059"
  }, {
    "cve" : "CVE-2026-48748",
    "product_status" : {
      "known_affected" : [ "T055038", "T055037" ]
    },
    "release_date" : "2026-06-07T22:00:00.000+00:00",
    "title" : "CVE-2026-48748"
  }, {
    "cve" : "CVE-2026-50010",
    "product_status" : {
      "known_affected" : [ "T055038", "T055037" ]
    },
    "release_date" : "2026-06-07T22:00:00.000+00:00",
    "title" : "CVE-2026-50010"
  }, {
    "cve" : "CVE-2026-50020",
    "product_status" : {
      "known_affected" : [ "T055038", "T055037" ]
    },
    "release_date" : "2026-06-07T22:00:00.000+00:00",
    "title" : "CVE-2026-50020"
  } ]
}