{
  "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" : "Python ist eine universelle, üblicherweise interpretierte, höhere Programmiersprache.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in CPython ausnutzen, um Dateien zu manipulieren oder um einen Denial-of-Service-Zustand herbeizuführen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Sonstiges\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-2026-0741 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-0741.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2026-0741 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-0741"
    }, {
      "category" : "external",
      "summary" : "GitHub Advisory Database vom 2026-03-16",
      "url" : "https://github.com/advisories/GHSA-VF33-88PF-HWP3"
    }, {
      "category" : "external",
      "summary" : "NIST Vulnerability Database vom 2026-03-16",
      "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-3644"
    }, {
      "category" : "external",
      "summary" : "Python Mailing List vom 2026-03-16",
      "url" : "https://mail.python.org/archives/list/security-announce@python.org/thread/H6CADMBCDRFGWCMOXWUIHFJNV43GABJ7/"
    }, {
      "category" : "external",
      "summary" : "GitHub Advisory Database vom 2026-03-16",
      "url" : "https://github.com/advisories/GHSA-h46w-ffvp-4pw5"
    }, {
      "category" : "external",
      "summary" : "NIST Vulnerability Database vom 2026-03-16",
      "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-4224"
    }, {
      "category" : "external",
      "summary" : "Python Mailing List vom 2026-03-16",
      "url" : "https://mail.python.org/archives/list/security-announce@python.org/thread/5M7CGUW3XBRY7II4DK43KF7NQQ3TPZ6R/"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2026-22D8C9F967 vom 2026-03-27",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2026-22d8c9f967"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2026-FF5DA930EB vom 2026-03-27",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2026-ff5da930eb"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2026-3D13D52F58 vom 2026-03-27",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2026-3d13d52f58"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS2-2026-3218 vom 2026-04-01",
      "url" : "https://alas.aws.amazon.com/AL2/ALAS2-2026-3218.html"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS2-2026-3217 vom 2026-04-01",
      "url" : "https://alas.aws.amazon.com/AL2/ALAS2-2026-3217.html"
    }, {
      "category" : "external",
      "summary" : "openSUSE Security Update OPENSUSE-SU-2026:10481-1 vom 2026-04-03",
      "url" : "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/LYOJER234N7RI34VXXH4P2UUMPHA4A7D/"
    }, {
      "category" : "external",
      "summary" : "openSUSE Security Update OPENSUSE-SU-2026:10469-1 vom 2026-04-02",
      "url" : "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/5GUNZGVLXGFULJ5PBJAZGLMLIU2BKRXI/"
    }, {
      "category" : "external",
      "summary" : "openSUSE Security Update OPENSUSE-SU-2026:10480-1 vom 2026-04-03",
      "url" : "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/KZAEQOKZURJBLTZKMBA2KMRO5WT7GG7V/"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:1206-1 vom 2026-04-07",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-April/025149.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:1292-1 vom 2026-04-13",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-April/025310.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:1296-1 vom 2026-04-13",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-April/025250.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:1354-1 vom 2026-04-15",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-April/025363.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:1376-1 vom 2026-04-16",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-April/025383.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:1345-1 vom 2026-04-15",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-April/025370.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:21104-1 vom 2026-04-16",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-April/025375.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:1349-1 vom 2026-04-15",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-April/025368.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:1385-1 vom 2026-04-16",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-April/025396.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:1417-1 vom 2026-04-17",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-April/025410.html"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2026-F684007460 vom 2026-04-17",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2026-f684007460"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2026-BB0E94C26C vom 2026-04-17",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2026-bb0e94c26c"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2026-6E657E937A vom 2026-04-17",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2026-6e657e937a"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2026-30FBC5A8B2 vom 2026-04-17",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2026-30fbc5a8b2"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2026-952616F3D6 vom 2026-04-17",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2026-952616f3d6"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2026-2DFCF9D705 vom 2026-04-17",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2026-2dfcf9d705"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2026-A5BA8297FD vom 2026-04-17",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2026-a5ba8297fd"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2026-DD34C4467B vom 2026-04-17",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2026-dd34c4467b"
    }, {
      "category" : "external",
      "summary" : "openSUSE Security Update OPENSUSE-SU-2026:20517-1 vom 2026-04-21",
      "url" : "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/327D6F3KQ2U3HRCWE5KGLIVAQ5JXHRRS/"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:1530-1 vom 2026-04-21",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-April/025543.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:21178-1 vom 2026-04-21",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-April/025538.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:21254-1 vom 2026-04-23",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-April/025584.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:7443 vom 2026-04-24",
      "url" : "https://access.redhat.com/errata/RHSA-2026:7443"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:10950 vom 2026-04-27",
      "url" : "https://access.redhat.com/errata/RHSA-2026:10950"
    }, {
      "category" : "external",
      "summary" : "Rocky Linux Security Advisory RLSA-2026:10950 vom 2026-04-28",
      "url" : "https://errata.build.resf.org/RLSA-2026:10950"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2026-10950 vom 2026-04-28",
      "url" : "https://linux.oracle.com/errata/ELSA-2026-10950.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:1715-1 vom 2026-05-06",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-May/025888.html"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA-4583 vom 2026-05-15",
      "url" : "https://lists.debian.org/debian-lts-announce/2026/05/msg00028.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:19176 vom 2026-05-20",
      "url" : "https://access.redhat.com/errata/RHSA-2026:19176"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:19064 vom 2026-05-19",
      "url" : "https://access.redhat.com/errata/RHSA-2026:19064"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:19019 vom 2026-05-19",
      "url" : "https://access.redhat.com/errata/RHSA-2026:19019"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:19177 vom 2026-05-19",
      "url" : "https://access.redhat.com/errata/RHSA-2026:19177"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:21275 vom 2026-05-27",
      "url" : "https://access.redhat.com/errata/RHSA-2026:21275"
    }, {
      "category" : "external",
      "summary" : "Rocky Linux Security Advisory RLSA-2026:19177 vom 2026-05-28",
      "url" : "https://errata.build.resf.org/RLSA-2026:19177"
    }, {
      "category" : "external",
      "summary" : "Rocky Linux Security Advisory RLSA-2026:19019 vom 2026-05-29",
      "url" : "https://errata.build.resf.org/RLSA-2026:19019"
    }, {
      "category" : "external",
      "summary" : "Rocky Linux Security Advisory RLSA-2026:19176 vom 2026-05-30",
      "url" : "https://errata.build.resf.org/RLSA-2026:19176"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2026-19176 vom 2026-06-23",
      "url" : "https://linux.oracle.com/errata/ELSA-2026-19176.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2026-19177 vom 2026-06-23",
      "url" : "https://linux.oracle.com/errata/ELSA-2026-19177.html"
    } ],
    "source_lang" : "en-US",
    "title" : "CPython: Mehrere Schwachstellen ermöglichen Manipulation von Dateien und DoS",
    "tracking" : {
      "current_release_date" : "2026-06-22T22:00:00.000+00:00",
      "generator" : {
        "date" : "2026-06-23T11:22:13.730+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.6.0"
        }
      },
      "id" : "WID-SEC-W-2026-0741",
      "initial_release_date" : "2026-03-16T23:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2026-03-16T23:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2026-03-29T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von Fedora aufgenommen"
      }, {
        "date" : "2026-04-01T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von Amazon aufgenommen"
      }, {
        "date" : "2026-04-06T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von openSUSE aufgenommen"
      }, {
        "date" : "2026-04-07T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2026-04-13T22:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2026-04-15T22:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2026-04-16T22:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2026-04-19T22:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von Fedora aufgenommen"
      }, {
        "date" : "2026-04-21T22:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von openSUSE und SUSE aufgenommen"
      }, {
        "date" : "2026-04-23T22:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2026-04-27T22:00:00.000+00:00",
        "number" : "12",
        "summary" : "Neue Updates von Red Hat und Rocky Enterprise Software Foundation aufgenommen"
      }, {
        "date" : "2026-05-06T22:00:00.000+00:00",
        "number" : "13",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2026-05-14T22:00:00.000+00:00",
        "number" : "14",
        "summary" : "Neue Updates von Debian aufgenommen"
      }, {
        "date" : "2026-05-19T22:00:00.000+00:00",
        "number" : "15",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2026-05-27T22:00:00.000+00:00",
        "number" : "16",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2026-05-28T22:00:00.000+00:00",
        "number" : "17",
        "summary" : "Neue Updates von Rocky Enterprise Software Foundation aufgenommen"
      }, {
        "date" : "2026-05-31T22:00:00.000+00:00",
        "number" : "18",
        "summary" : "Neue Updates von Rocky Enterprise Software Foundation aufgenommen"
      }, {
        "date" : "2026-06-22T22:00:00.000+00:00",
        "number" : "19",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      } ],
      "status" : "final",
      "version" : "19"
    }
  },
  "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" : [ {
        "category" : "product_name",
        "name" : "Fedora Linux",
        "product" : {
          "name" : "Fedora Linux",
          "product_id" : "74185",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:fedoraproject:fedora:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Fedora"
    }, {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<3.15.0",
          "product" : {
            "name" : "Open Source Python <3.15.0",
            "product_id" : "T051762"
          }
        }, {
          "category" : "product_version",
          "name" : "3.15.0",
          "product" : {
            "name" : "Open Source Python 3.15.0",
            "product_id" : "T051762-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:python:python:3.15.0"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "Python"
      } ],
      "category" : "vendor",
      "name" : "Open Source"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Oracle Linux",
        "product" : {
          "name" : "Oracle Linux",
          "product_id" : "T004914",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:oracle:linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Oracle"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "RESF Rocky Linux",
        "product" : {
          "name" : "RESF Rocky Linux",
          "product_id" : "T032255",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:resf:rocky_linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "RESF"
    }, {
      "branches" : [ {
        "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" : "product_version",
          "name" : "Update Infrastructure 5.1",
          "product" : {
            "name" : "Red Hat Enterprise Linux Update Infrastructure 5.1",
            "product_id" : "T054761",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:redhat:enterprise_linux:update_infrastructure_5.1"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "Enterprise Linux"
      } ],
      "category" : "vendor",
      "name" : "Red Hat"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "SUSE Linux",
        "product" : {
          "name" : "SUSE Linux",
          "product_id" : "T002207",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:suse:suse_linux:-"
          }
        }
      }, {
        "category" : "product_name",
        "name" : "SUSE openSUSE",
        "product" : {
          "name" : "SUSE openSUSE",
          "product_id" : "T027843",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:suse:opensuse:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "SUSE"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2026-3644",
    "product_status" : {
      "known_affected" : [ "T054761", "2951", "T002207", "67646", "T027843", "398363", "T004914", "T032255", "T051762", "74185" ]
    },
    "release_date" : "2026-03-16T23:00:00.000+00:00",
    "title" : "CVE-2026-3644"
  }, {
    "cve" : "CVE-2026-4224",
    "product_status" : {
      "known_affected" : [ "T054761", "2951", "T002207", "67646", "T027843", "398363", "T004914", "T032255", "T051762", "74185" ]
    },
    "release_date" : "2026-03-16T23:00:00.000+00:00",
    "title" : "CVE-2026-4224"
  } ]
}