{
  "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" : "MongoDB ist ein Open-Source-Dokumentendatenbank.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein lokaler Angreifer kann eine Schwachstelle in MongoDB C Treiber ausnutzen, um einen Denial of Service Angriff durchzuführen, und um Daten zu manipulieren.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Linux\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-2026-4134 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-4134.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2026-4134 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-4134"
    }, {
      "category" : "external",
      "summary" : "mongo-c-driver Security Advisories vom 2026-10-22",
      "url" : "https://github.com/mongodb/mongo-c-driver/security/advisories/GHSA-g9mw-2cwh-6hh9"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2026-E5BADBBEDC vom 2026-10-27",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2026-e5badbbedc"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-EPEL-2026-F7BF3FE89B vom 2026-10-27",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-f7bf3fe89b"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-EPEL-2026-6638625C0C vom 2026-10-27",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-6638625c0c"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2026-DBE693EE92 vom 2026-10-27",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2026-dbe693ee92"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-EPEL-2026-FDEDA5EFFC vom 2026-10-27",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-fdeda5effc"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2026-BC9F778646 vom 2026-10-27",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2026-bc9f778646"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-EPEL-2026-D9E57185B1 vom 2026-10-27",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-d9e57185b1"
    } ],
    "source_lang" : "en-US",
    "title" : "MongoDB C Treiber: Schwachstelle ermöglicht Denial of Service und manipulation von Daten",
    "tracking" : {
      "current_release_date" : "2026-10-26T23:00:00.000+00:00",
      "generator" : {
        "date" : "2026-10-27T11:33:45.136+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.7.0"
        }
      },
      "id" : "WID-SEC-W-2026-4134",
      "initial_release_date" : "2026-10-22T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2026-10-22T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2026-10-26T23:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von Fedora aufgenommen"
      } ],
      "status" : "final",
      "version" : "2"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Fedora Linux",
        "product" : {
          "name" : "Fedora Linux",
          "product_id" : "74178",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:fedoraproject:fedora:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Fedora"
    }, {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "C Driver <1.30.14",
          "product" : {
            "name" : "Open Source MongoDB C Driver <1.30.14",
            "product_id" : "T061746"
          }
        }, {
          "category" : "product_version",
          "name" : "C Driver 1.30.14",
          "product" : {
            "name" : "Open Source MongoDB C Driver 1.30.14",
            "product_id" : "T061746-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:mongodb:mongodb:c_driver__1.30.14"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "C Driver <2.5.7",
          "product" : {
            "name" : "Open Source MongoDB C Driver <2.5.7",
            "product_id" : "T061747"
          }
        }, {
          "category" : "product_version",
          "name" : "C Driver 2.5.7",
          "product" : {
            "name" : "Open Source MongoDB C Driver 2.5.7",
            "product_id" : "T061747-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:mongodb:mongodb:c_driver__2.5.7"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "MongoDB"
      } ],
      "category" : "vendor",
      "name" : "Open Source"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2026-114645",
    "product_status" : {
      "known_affected" : [ "T061746", "T061747", "74178" ]
    },
    "release_date" : "2026-10-22T22:00:00.000+00:00",
    "title" : "CVE-2026-114645"
  } ]
}