{
  "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" : "WebKitGTK ist ein Webbrowser. Dieser nutzt die WebKit-Engine, die auch von Safari und vielen anderen Apps auf macOS, iOS und Linux verwendet wird.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in WebKitGTK ausnutzen, um Informationen offenzulegen, Sicherheitsmaßnahmen zu umgehen, Daten zu manipulieren oder Denial-of-Service-Zustände 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-2026-2940 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-2940.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2026-2940 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2940"
    }, {
      "category" : "external",
      "summary" : "WebKitGTK and WPE WebKit Security Advisory WSA-2026-0005 vom 2026-08-19",
      "url" : "https://wpewebkit.org/security/WSA-2026-0005.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:58564 vom 2026-08-24",
      "url" : "https://access.redhat.com/errata/RHSA-2026:58564"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:58550 vom 2026-08-24",
      "url" : "https://access.redhat.com/errata/RHSA-2026:58550"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:59326 vom 2026-08-25",
      "url" : "https://access.redhat.com/errata/RHSA-2026:59326"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DSA-6463 vom 2026-08-24",
      "url" : "https://lists.debian.org/debian-security-announce/2026/msg00374.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:59325 vom 2026-08-25",
      "url" : "https://access.redhat.com/errata/RHSA-2026:59325"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-8703-1 vom 2026-08-31",
      "url" : "https://ubuntu.com/security/notices/USN-8703-1"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS2-2026-3891 vom 2026-09-01",
      "url" : "https://alas.aws.amazon.com/AL2/ALAS2-2026-3891.html"
    } ],
    "source_lang" : "en-US",
    "title" : "WebKitGTK: Mehrere Schwachstellen",
    "tracking" : {
      "current_release_date" : "2026-08-31T22:00:00.000+00:00",
      "generator" : {
        "date" : "2026-09-01T08:07:37.545+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.6.0"
        }
      },
      "id" : "WID-SEC-W-2026-2940",
      "initial_release_date" : "2026-08-19T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2026-08-19T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2026-08-23T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2026-08-24T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von Red Hat und Debian aufgenommen"
      }, {
        "date" : "2026-08-31T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Ubuntu und Amazon aufgenommen"
      } ],
      "status" : "final",
      "version" : "4"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Amazon Linux 2",
        "product" : {
          "name" : "Amazon Linux 2",
          "product_id" : "398363",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:amazon:linux_2:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Amazon"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Debian Linux",
        "product" : {
          "name" : "Debian Linux",
          "product_id" : "2951",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:debian:debian_linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Debian"
    }, {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<2.52.4",
          "product" : {
            "name" : "Open Source WebKitGTK <2.52.4",
            "product_id" : "T058384"
          }
        }, {
          "category" : "product_version",
          "name" : "2.52.4",
          "product" : {
            "name" : "Open Source WebKitGTK 2.52.4",
            "product_id" : "T058384-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:webkitgtk:webkitgtk:2.52.4"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<2.52.6",
          "product" : {
            "name" : "Open Source WebKitGTK <2.52.6",
            "product_id" : "T058385"
          }
        }, {
          "category" : "product_version",
          "name" : "2.52.6",
          "product" : {
            "name" : "Open Source WebKitGTK 2.52.6",
            "product_id" : "T058385-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:webkitgtk:webkitgtk:2.52.6"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<2.52.5",
          "product" : {
            "name" : "Open Source WebKitGTK <2.52.5",
            "product_id" : "T058386"
          }
        }, {
          "category" : "product_version",
          "name" : "2.52.5",
          "product" : {
            "name" : "Open Source WebKitGTK 2.52.5",
            "product_id" : "T058386-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:webkitgtk:webkitgtk:2.52.5"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "WebKitGTK"
      } ],
      "category" : "vendor",
      "name" : "Open Source"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Red Hat Enterprise Linux",
        "product" : {
          "name" : "Red Hat Enterprise Linux",
          "product_id" : "67646",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:redhat:enterprise_linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Red Hat"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Ubuntu Linux",
        "product" : {
          "name" : "Ubuntu Linux",
          "product_id" : "T055947",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:canonical:ubuntu_linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Ubuntu"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2026-43804",
    "product_status" : {
      "known_affected" : [ "2951", "67646", "T055947", "T058385", "398363" ]
    },
    "release_date" : "2026-08-19T22:00:00.000+00:00",
    "title" : "CVE-2026-43804"
  }, {
    "cve" : "CVE-2026-64713",
    "product_status" : {
      "known_affected" : [ "2951", "67646", "T055947", "T058385", "398363" ]
    },
    "release_date" : "2026-08-19T22:00:00.000+00:00",
    "title" : "CVE-2026-64713"
  }, {
    "cve" : "CVE-2026-64719",
    "product_status" : {
      "known_affected" : [ "2951", "67646", "T055947", "T058385", "398363" ]
    },
    "release_date" : "2026-08-19T22:00:00.000+00:00",
    "title" : "CVE-2026-64719"
  }, {
    "cve" : "CVE-2026-64728",
    "product_status" : {
      "known_affected" : [ "2951", "67646", "T055947", "T058385", "398363" ]
    },
    "release_date" : "2026-08-19T22:00:00.000+00:00",
    "title" : "CVE-2026-64728"
  }, {
    "cve" : "CVE-2026-64730",
    "product_status" : {
      "known_affected" : [ "2951", "67646", "T055947", "T058385", "398363" ]
    },
    "release_date" : "2026-08-19T22:00:00.000+00:00",
    "title" : "CVE-2026-64730"
  }, {
    "cve" : "CVE-2026-64757",
    "product_status" : {
      "known_affected" : [ "2951", "67646", "T055947", "T058385", "398363" ]
    },
    "release_date" : "2026-08-19T22:00:00.000+00:00",
    "title" : "CVE-2026-64757"
  }, {
    "cve" : "CVE-2026-64783",
    "product_status" : {
      "known_affected" : [ "2951", "67646", "T055947", "T058385", "398363" ]
    },
    "release_date" : "2026-08-19T22:00:00.000+00:00",
    "title" : "CVE-2026-64783"
  }, {
    "cve" : "CVE-2026-64787",
    "product_status" : {
      "known_affected" : [ "2951", "67646", "T055947", "T058384", "398363", "T058386" ]
    },
    "release_date" : "2026-08-19T22:00:00.000+00:00",
    "title" : "CVE-2026-64787"
  }, {
    "cve" : "CVE-2026-28984",
    "product_status" : {
      "known_affected" : [ "2951", "67646", "T055947", "T058384", "398363" ]
    },
    "release_date" : "2026-08-19T22:00:00.000+00:00",
    "title" : "CVE-2026-28984"
  } ]
}