{
  "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" : "Samba ist eine Open Source Software Suite, die Druck- und Dateidienste für SMB/CIFS Clients implementiert.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein Angreifer kann mehrere Schwachstellen in Samba ausnutzen, um beliebigen Programmcode auszuführen, um einen Denial of Service Angriff durchzuführen, um Dateien zu manipulieren, und um Sicherheitsvorkehrungen zu umgehen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Linux\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-2026-1686 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1686.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2026-1686 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1686"
    }, {
      "category" : "external",
      "summary" : "Samba 4.22.10 - Release Notes vom 2026-05-26",
      "url" : "https://www.samba.org/samba/history/samba-4.22.10.html"
    }, {
      "category" : "external",
      "summary" : "Samba 4.23.8 - Release Notes vom 2026-05-26",
      "url" : "https://www.samba.org/samba/history/samba-4.23.8.html"
    }, {
      "category" : "external",
      "summary" : "Samba 4.24.3 - Release Notes vom 2026-05-26",
      "url" : "https://www.samba.org/samba/history/samba-4.24.3.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-8306-1 vom 2026-05-26",
      "url" : "https://ubuntu.com/security/notices/USN-8306-1"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DSA-6297 vom 2026-05-27",
      "url" : "https://lists.debian.org/debian-security-announce/2026/msg00208.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:2076-1 vom 2026-05-26",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-May/026314.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:2074-1 vom 2026-05-26",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-May/026315.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:2073-1 vom 2026-05-26",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-May/026316.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:2072-1 vom 2026-05-26",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-May/026317.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:2071-1 vom 2026-05-26",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-May/026318.html"
    } ],
    "source_lang" : "en-US",
    "title" : "Samba: Mehrere Schwachstellen",
    "tracking" : {
      "current_release_date" : "2026-05-27T22:00:00.000+00:00",
      "generator" : {
        "date" : "2026-05-28T06:45:41.567+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.6.0"
        }
      },
      "id" : "WID-SEC-W-2026-1686",
      "initial_release_date" : "2026-05-26T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2026-05-26T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2026-05-27T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Referenz(en) aufgenommen: EUVD-2026-32211, EUVD-2026-32312, EUVD-2026-32275"
      } ],
      "status" : "final",
      "version" : "2"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "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" : "<4.24.3",
          "product" : {
            "name" : "Open Source Samba <4.24.3",
            "product_id" : "T054749"
          }
        }, {
          "category" : "product_version",
          "name" : "4.24.3",
          "product" : {
            "name" : "Open Source Samba 4.24.3",
            "product_id" : "T054749-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:samba:samba:4.24.3"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<4.23.8",
          "product" : {
            "name" : "Open Source Samba <4.23.8",
            "product_id" : "T054750"
          }
        }, {
          "category" : "product_version",
          "name" : "4.23.8",
          "product" : {
            "name" : "Open Source Samba 4.23.8",
            "product_id" : "T054750-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:samba:samba:4.23.8"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<4.22.10",
          "product" : {
            "name" : "Open Source Samba <4.22.10",
            "product_id" : "T054751"
          }
        }, {
          "category" : "product_version",
          "name" : "4.22.10",
          "product" : {
            "name" : "Open Source Samba 4.22.10",
            "product_id" : "T054751-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:samba:samba:4.22.10"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "Samba"
      } ],
      "category" : "vendor",
      "name" : "Open Source"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "SUSE Linux",
        "product" : {
          "name" : "SUSE Linux",
          "product_id" : "T002207",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:suse:suse_linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "SUSE"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Ubuntu Linux",
        "product" : {
          "name" : "Ubuntu Linux",
          "product_id" : "T000126",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:canonical:ubuntu_linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Ubuntu"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2026-1933",
    "product_status" : {
      "known_affected" : [ "T054750", "2951", "T002207", "T000126", "T054749", "T054751" ]
    },
    "release_date" : "2026-05-26T22:00:00.000+00:00",
    "title" : "CVE-2026-1933"
  }, {
    "cve" : "CVE-2026-2340",
    "product_status" : {
      "known_affected" : [ "T054750", "2951", "T002207", "T000126", "T054749", "T054751" ]
    },
    "release_date" : "2026-05-26T22:00:00.000+00:00",
    "title" : "CVE-2026-2340"
  }, {
    "cve" : "CVE-2026-3012",
    "product_status" : {
      "known_affected" : [ "T054750", "2951", "T002207", "T000126", "T054749", "T054751" ]
    },
    "release_date" : "2026-05-26T22:00:00.000+00:00",
    "title" : "CVE-2026-3012"
  }, {
    "cve" : "CVE-2026-3238",
    "product_status" : {
      "known_affected" : [ "T054750", "2951", "T002207", "T000126", "T054749", "T054751" ]
    },
    "release_date" : "2026-05-26T22:00:00.000+00:00",
    "title" : "CVE-2026-3238"
  }, {
    "cve" : "CVE-2026-4408",
    "product_status" : {
      "known_affected" : [ "T054750", "2951", "T002207", "T000126", "T054749", "T054751" ]
    },
    "release_date" : "2026-05-26T22:00:00.000+00:00",
    "title" : "CVE-2026-4408"
  }, {
    "cve" : "CVE-2026-4480",
    "product_status" : {
      "known_affected" : [ "T054750", "2951", "T002207", "T000126", "T054749", "T054751" ]
    },
    "release_date" : "2026-05-26T22:00:00.000+00:00",
    "title" : "CVE-2026-4480"
  } ]
}