{
  "document" : {
    "aggregate_severity" : {
      "text" : "mittel"
    },
    "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" : "Keycloak ermöglicht Single Sign-On mit Identity and Access Management für moderne Anwendungen und Dienste.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein Angreifer kann mehrere Schwachstellen in Keycloak ausnutzen, um Sicherheitsvorkehrungen zu umgehen, Daten zu manipulieren und vertrauliche Informationen offenzulegen.",
      "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-2026-2407 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-2407.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2026-2407 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2407"
    }, {
      "category" : "external",
      "summary" : "GitHub Advisory Database vom 2026-07-19",
      "url" : "https://github.com/advisories/GHSA-RPFH-MGXM-C6HC"
    }, {
      "category" : "external",
      "summary" : "GitHub Advisory Database vom 2026-07-19",
      "url" : "https://github.com/advisories/GHSA-MP76-M6C2-JQH5"
    }, {
      "category" : "external",
      "summary" : "GitHub Advisory Database vom 2026-07-19",
      "url" : "https://github.com/advisories/GHSA-63WM-FVW8-H2HP"
    }, {
      "category" : "external",
      "summary" : "GitHub Advisory Database vom 2026-07-19",
      "url" : "https://github.com/advisories/GHSA-JMHG-9C54-P575"
    }, {
      "category" : "external",
      "summary" : "GitHub Advisory Database vom 2026-07-19",
      "url" : "https://github.com/advisories/GHSA-MVWH-6438-3V8W"
    }, {
      "category" : "external",
      "summary" : "GitHub Advisory Database vom 2026-07-19",
      "url" : "https://github.com/advisories/GHSA-78MV-PHQ4-25FV"
    }, {
      "category" : "external",
      "summary" : "GitHub Advisory Database vom 2026-07-19",
      "url" : "https://github.com/advisories/GHSA-V7M3-VPQR-6M6P"
    }, {
      "category" : "external",
      "summary" : "GitHub Advisory Database vom 2026-07-19",
      "url" : "https://github.com/advisories/GHSA-QH48-WWV4-FMR8"
    }, {
      "category" : "external",
      "summary" : "Red Hat Bugtracker 2501270 vom 2026-07-19",
      "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2501270"
    }, {
      "category" : "external",
      "summary" : "Red Hat Bugtracker 2501721 vom 2026-07-19",
      "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2501721"
    }, {
      "category" : "external",
      "summary" : "Red Hat Bugtracker 2501724 vom 2026-07-19",
      "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2501724"
    }, {
      "category" : "external",
      "summary" : "Red Hat Bugtracker 2501729 vom 2026-07-19",
      "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2501729"
    }, {
      "category" : "external",
      "summary" : "Red Hat Bugtracker 2501736 vom 2026-07-19",
      "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2501736"
    }, {
      "category" : "external",
      "summary" : "Red Hat Bugtracker 2501737 vom 2026-07-19",
      "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2501737"
    }, {
      "category" : "external",
      "summary" : "Red Hat Bugtracker 2501739 vom 2026-07-19",
      "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2501739"
    }, {
      "category" : "external",
      "summary" : "Red Hat Bugtracker 2501740 vom 2026-07-19",
      "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2501740"
    }, {
      "category" : "external",
      "summary" : "EU Vulnerability Database vom 2026-07-19",
      "url" : "https://euvd.enisa.europa.eu/enisa/EUVD-2026-45164"
    }, {
      "category" : "external",
      "summary" : "EU Vulnerability Database vom 2026-07-19",
      "url" : "https://euvd.enisa.europa.eu/enisa/EUVD-2026-45173"
    }, {
      "category" : "external",
      "summary" : "EU Vulnerability Database vom 2026-07-19",
      "url" : "https://euvd.enisa.europa.eu/enisa/EUVD-2026-45176"
    }, {
      "category" : "external",
      "summary" : "EU Vulnerability Database vom 2026-07-19",
      "url" : "https://euvd.enisa.europa.eu/enisa/EUVD-2026-45222"
    }, {
      "category" : "external",
      "summary" : "EU Vulnerability Database vom 2026-07-19",
      "url" : "https://euvd.enisa.europa.eu/enisa/EUVD-2026-45223"
    }, {
      "category" : "external",
      "summary" : "EU Vulnerability Database vom 2026-07-19",
      "url" : "https://euvd.enisa.europa.eu/enisa/EUVD-2026-45224"
    }, {
      "category" : "external",
      "summary" : "EU Vulnerability Database vom 2026-07-19",
      "url" : "https://euvd.enisa.europa.eu/enisa/EUVD-2026-45225"
    }, {
      "category" : "external",
      "summary" : "EU Vulnerability Database vom 2026-07-19",
      "url" : "https://euvd.enisa.europa.eu/enisa/EUVD-2026-45226"
    }, {
      "category" : "external",
      "summary" : "### vom 2026-08-31",
      "url" : "https://www.keycloak.org/2026/08/keycloak-2673-released"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:68277 vom 2026-09-16",
      "url" : "https://access.redhat.com/errata/RHSA-2026:68277"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:68278 vom 2026-09-16",
      "url" : "https://access.redhat.com/errata/RHSA-2026:68278"
    } ],
    "source_lang" : "en-US",
    "title" : "Keycloak: Mehrere Schwachstellen",
    "tracking" : {
      "current_release_date" : "2026-09-16T22:00:00.000+00:00",
      "generator" : {
        "date" : "2026-09-17T10:17:14.368+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.6.0"
        }
      },
      "id" : "WID-SEC-W-2026-2407",
      "initial_release_date" : "2026-07-19T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2026-07-19T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2026-08-30T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates aufgenommen"
      }, {
        "date" : "2026-09-16T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      } ],
      "status" : "final",
      "version" : "3"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_name",
          "name" : "Open Source Keycloak",
          "product" : {
            "name" : "Open Source Keycloak",
            "product_id" : "T056784",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:keycloak:keycloak:-"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<26.7.3",
          "product" : {
            "name" : "Open Source Keycloak <26.7.3",
            "product_id" : "T058875"
          }
        }, {
          "category" : "product_version",
          "name" : "26.7.3",
          "product" : {
            "name" : "Open Source Keycloak 26.7.3",
            "product_id" : "T058875-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:keycloak:keycloak:26.7.3"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "Keycloak"
      } ],
      "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"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2026-15943",
    "product_status" : {
      "known_affected" : [ "67646", "T056784", "T058875" ]
    },
    "release_date" : "2026-07-19T22:00:00.000+00:00",
    "title" : "CVE-2026-15943"
  }, {
    "cve" : "CVE-2026-16072",
    "product_status" : {
      "known_affected" : [ "67646", "T056784", "T058875" ]
    },
    "release_date" : "2026-07-19T22:00:00.000+00:00",
    "title" : "CVE-2026-16072"
  }, {
    "cve" : "CVE-2026-16089",
    "product_status" : {
      "known_affected" : [ "67646", "T056784", "T058875" ]
    },
    "release_date" : "2026-07-19T22:00:00.000+00:00",
    "title" : "CVE-2026-16089"
  }, {
    "cve" : "CVE-2026-16093",
    "product_status" : {
      "known_affected" : [ "67646", "T056784", "T058875" ]
    },
    "release_date" : "2026-07-19T22:00:00.000+00:00",
    "title" : "CVE-2026-16093"
  }, {
    "cve" : "CVE-2026-16103",
    "product_status" : {
      "known_affected" : [ "67646", "T056784", "T058875" ]
    },
    "release_date" : "2026-07-19T22:00:00.000+00:00",
    "title" : "CVE-2026-16103"
  }, {
    "cve" : "CVE-2026-16104",
    "product_status" : {
      "known_affected" : [ "67646", "T056784", "T058875" ]
    },
    "release_date" : "2026-07-19T22:00:00.000+00:00",
    "title" : "CVE-2026-16104"
  }, {
    "cve" : "CVE-2026-16106",
    "product_status" : {
      "known_affected" : [ "67646", "T056784", "T058875" ]
    },
    "release_date" : "2026-07-19T22:00:00.000+00:00",
    "title" : "CVE-2026-16106"
  }, {
    "cve" : "CVE-2026-16108",
    "product_status" : {
      "known_affected" : [ "67646", "T056784", "T058875" ]
    },
    "release_date" : "2026-07-19T22:00:00.000+00:00",
    "title" : "CVE-2026-16108"
  } ]
}