{
  "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" : "BuildKit ist ein Open-Source-Toolkit zum effizienten und sicheren Erstellen von Container-Images, das erweiterte Funktionen wie parallele Build-Ausführung, Caching und Erweiterbarkeit bietet.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein Angreifer kann mehrere Schwachstellen in BuildKit ausnutzen, um beliebigen Programmcode auszuführen, Sicherheitsmaßnahmen zu umgehen, Daten zu manipulieren oder offenzulegen sowie einen Denial-of-Service-Zustand auszulösen.",
      "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-2026-3741 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-3741.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2026-3741 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-3741"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Database vom 2026-10-05",
      "url" : "https://github.com/moby/buildkit/security/advisories/GHSA-2F5P-X9PH-G97X"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Database vom 2026-10-05",
      "url" : "https://github.com/moby/buildkit/security/advisories/GHSA-4HGW-QRHW-FHG8"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Database vom 2026-10-05",
      "url" : "https://github.com/moby/buildkit/security/advisories/GHSA-66HF-6VF5-87HC"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Database vom 2026-10-05",
      "url" : "https://github.com/moby/buildkit/security/advisories/GHSA-9728-QJRV-2XH2"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Database vom 2026-10-05",
      "url" : "https://github.com/moby/buildkit/security/advisories/GHSA-CV6P-7W7G-XJWQ"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Database vom 2026-10-05",
      "url" : "https://github.com/moby/buildkit/security/advisories/GHSA-F2V9-HPRR-32Q3"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Database vom 2026-10-05",
      "url" : "https://github.com/moby/buildkit/security/advisories/GHSA-FJJ4-H6VF-M9HJ"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Database vom 2026-10-05",
      "url" : "https://github.com/moby/buildkit/security/advisories/GHSA-MGQF-486F-49VP"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Database vom 2026-10-05",
      "url" : "https://github.com/moby/buildkit/security/advisories/GHSA-P3RC-W3HC-PQVV"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Database vom 2026-10-05",
      "url" : "https://github.com/moby/buildkit/security/advisories/GHSA-R456-G3GM-CVXF"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS2ECS-2026-148 vom 2026-10-25",
      "url" : "https://alas.aws.amazon.com/AL2/ALAS2ECS-2026-148.html"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS2DOCKER-2026-151 vom 2026-10-25",
      "url" : "https://alas.aws.amazon.com/AL2/ALAS2DOCKER-2026-151.html"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS2NITRO-ENCLAVES-2026-124 vom 2026-10-25",
      "url" : "https://alas.aws.amazon.com/AL2/ALAS2NITRO-ENCLAVES-2026-124.html"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS2DOCKER-2026-152 vom 2026-10-25",
      "url" : "https://alas.aws.amazon.com/AL2/ALAS2DOCKER-2026-152.html"
    } ],
    "source_lang" : "en-US",
    "title" : "BuildKit: Mehrere Schwachstellen",
    "tracking" : {
      "current_release_date" : "2026-10-25T23:00:00.000+00:00",
      "generator" : {
        "date" : "2026-10-26T07:57:59.554+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.6.0"
        }
      },
      "id" : "WID-SEC-W-2026-3741",
      "initial_release_date" : "2026-10-05T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2026-10-05T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2026-10-25T23:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von Amazon aufgenommen"
      } ],
      "status" : "final",
      "version" : "2"
    }
  },
  "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" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<0.33.1",
          "product" : {
            "name" : "Open Source BuildKit <0.33.1",
            "product_id" : "T060671"
          }
        }, {
          "category" : "product_version",
          "name" : "0.33.1",
          "product" : {
            "name" : "Open Source BuildKit 0.33.1",
            "product_id" : "T060671-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:mobyproject:buildkit:0.33.1"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "BuildKit"
      } ],
      "category" : "vendor",
      "name" : "Open Source"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2026-93315",
    "product_status" : {
      "known_affected" : [ "T060671", "398363" ]
    },
    "release_date" : "2026-10-05T22:00:00.000+00:00",
    "title" : "CVE-2026-93315"
  }, {
    "cve" : "CVE-2026-93316",
    "product_status" : {
      "known_affected" : [ "T060671", "398363" ]
    },
    "release_date" : "2026-10-05T22:00:00.000+00:00",
    "title" : "CVE-2026-93316"
  }, {
    "cve" : "CVE-2026-93317",
    "product_status" : {
      "known_affected" : [ "T060671", "398363" ]
    },
    "release_date" : "2026-10-05T22:00:00.000+00:00",
    "title" : "CVE-2026-93317"
  }, {
    "cve" : "CVE-2026-93318",
    "product_status" : {
      "known_affected" : [ "T060671", "398363" ]
    },
    "release_date" : "2026-10-05T22:00:00.000+00:00",
    "title" : "CVE-2026-93318"
  }, {
    "cve" : "CVE-2026-93319",
    "product_status" : {
      "known_affected" : [ "T060671", "398363" ]
    },
    "release_date" : "2026-10-05T22:00:00.000+00:00",
    "title" : "CVE-2026-93319"
  }, {
    "cve" : "CVE-2026-93320",
    "product_status" : {
      "known_affected" : [ "T060671", "398363" ]
    },
    "release_date" : "2026-10-05T22:00:00.000+00:00",
    "title" : "CVE-2026-93320"
  }, {
    "cve" : "CVE-2026-93321",
    "product_status" : {
      "known_affected" : [ "T060671", "398363" ]
    },
    "release_date" : "2026-10-05T22:00:00.000+00:00",
    "title" : "CVE-2026-93321"
  }, {
    "cve" : "CVE-2026-93322",
    "product_status" : {
      "known_affected" : [ "T060671", "398363" ]
    },
    "release_date" : "2026-10-05T22:00:00.000+00:00",
    "title" : "CVE-2026-93322"
  }, {
    "cve" : "CVE-2026-93323",
    "product_status" : {
      "known_affected" : [ "T060671", "398363" ]
    },
    "release_date" : "2026-10-05T22:00:00.000+00:00",
    "title" : "CVE-2026-93323"
  }, {
    "cve" : "CVE-2026-93326",
    "product_status" : {
      "known_affected" : [ "T060671", "398363" ]
    },
    "release_date" : "2026-10-05T22:00:00.000+00:00",
    "title" : "CVE-2026-93326"
  } ]
}