{
  "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" : "PackageKit ist eine Sammlung von Tools und Bibliotheken, die die Installation, Aktualisierung und Entfernung von Software auf verschiedenen Linux-Distributionen vereinfacht.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein lokaler Angreifer kann eine Schwachstelle in PackageKit ausnutzen, um seine Privilegien zu erhöhen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Linux",
      "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-2026-1233 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1233.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2026-1233 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1233"
    }, {
      "category" : "external",
      "summary" : "GitHub PackageKit Commit vom 2026-04-21",
      "url" : "https://github.com/PackageKit/PackageKit/commit/d9cae13b326238488bf06fb5bf458cfeeaf71869"
    }, {
      "category" : "external",
      "summary" : "Telekom Security Blog vom 2026-04-21",
      "url" : "https://github.security.telekom.com/2026/04/pack2theroot-linux-local-privilege-escalation.html"
    }, {
      "category" : "external",
      "summary" : "GitHub Security Advisory GHSA-f55j-vvr9-69xv vom 2026-04-22",
      "url" : "https://github.com/PackageKit/PackageKit/security/advisories/GHSA-f55j-vvr9-69xv"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA-4545 vom 2026-04-23",
      "url" : "https://lists.debian.org/debian-lts-announce/2026/04/msg00026.html"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2026-41926FE792 vom 2026-04-22",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2026-41926fe792"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2026-6C121B3D4C vom 2026-04-22",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2026-6c121b3d4c"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DSA-6226 vom 2026-04-23",
      "url" : "https://lists.debian.org/debian-security-announce/2026/msg00136.html"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2026-7463CD3C32 vom 2026-04-22",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2026-7463cd3c32"
    }, {
      "category" : "external",
      "summary" : "Ubuntu CVE Tracker",
      "url" : "https://bugs.launchpad.net/bugs/cve/2026-41651"
    }, {
      "category" : "external",
      "summary" : "Red Hat Customer Portal",
      "url" : "https://access.redhat.com/security/cve/cve-2026-41651"
    }, {
      "category" : "external",
      "summary" : "PoC vom 2026-04-22",
      "url" : "https://github.com/Vozec/CVE-2026-41651/"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:1619-1 vom 2026-04-24",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-April/025643.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:11504 vom 2026-04-29",
      "url" : "https://access.redhat.com/errata/RHSA-2026:11504"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:11635 vom 2026-04-29",
      "url" : "https://access.redhat.com/errata/RHSA-2026:11635"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-8195-3 vom 2026-04-29",
      "url" : "https://ubuntu.com/security/notices/USN-8195-3"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2026-11504 vom 2026-04-29",
      "url" : "https://linux.oracle.com/errata/ELSA-2026-11504.html"
    }, {
      "category" : "external",
      "summary" : "Oracle Linux Security Advisory ELSA-2026-11635 vom 2026-04-30",
      "url" : "https://linux.oracle.com/errata/ELSA-2026-11635.html"
    }, {
      "category" : "external",
      "summary" : "Rocky Linux Security Advisory RLSA-2026:11635 vom 2026-04-30",
      "url" : "https://errata.build.resf.org/RLSA-2026:11635"
    }, {
      "category" : "external",
      "summary" : "Rocky Linux Security Advisory RLSA-2026:11504 vom 2026-04-30",
      "url" : "https://errata.build.resf.org/RLSA-2026:11504"
    }, {
      "category" : "external",
      "summary" : "openSUSE Security Update OPENSUSE-SU-2026:20646-1 vom 2026-04-30",
      "url" : "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/GMDY7ZFLLTZRQFFHN6Z7ZB63DVDXPQXN/"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:21427-1 vom 2026-05-04",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-May/025823.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:1700-1 vom 2026-05-06",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-May/025849.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:1701-1 vom 2026-05-06",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-May/025848.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:17561 vom 2026-05-14",
      "url" : "https://access.redhat.com/errata/RHSA-2026:17561"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:17560 vom 2026-05-14",
      "url" : "https://access.redhat.com/errata/RHSA-2026:17560"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:17558 vom 2026-05-14",
      "url" : "https://access.redhat.com/errata/RHSA-2026:17558"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS2-2026-3282 vom 2026-05-14",
      "url" : "https://alas.aws.amazon.com/AL2/ALAS2-2026-3282.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:18036 vom 2026-05-18",
      "url" : "https://access.redhat.com/errata/RHSA-2026:18036"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:18024 vom 2026-05-18",
      "url" : "https://access.redhat.com/errata/RHSA-2026:18024"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:18031 vom 2026-05-18",
      "url" : "https://access.redhat.com/errata/RHSA-2026:18031"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:1939-1 vom 2026-05-18",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-May/026116.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:1619-2 vom 2026-05-18",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-May/026138.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:19454 vom 2026-05-20",
      "url" : "https://access.redhat.com/errata/RHSA-2026:19454"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:19354 vom 2026-05-20",
      "url" : "https://access.redhat.com/errata/RHSA-2026:19354"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:19141 vom 2026-05-19",
      "url" : "https://access.redhat.com/errata/RHSA-2026:19141"
    }, {
      "category" : "external",
      "summary" : "Rocky Linux Security Advisory RLSA-2026:19354 vom 2026-05-20",
      "url" : "https://errata.build.resf.org/RLSA-2026:19354"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:19601 vom 2026-05-20",
      "url" : "https://access.redhat.com/errata/RHSA-2026:19601"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:22146 vom 2026-06-01",
      "url" : "https://access.redhat.com/errata/RHSA-2026:22146"
    } ],
    "source_lang" : "en-US",
    "title" : "PackageKit: Schwachstelle ermöglicht Privilegieneskalation",
    "tracking" : {
      "current_release_date" : "2026-06-01T22:00:00.000+00:00",
      "generator" : {
        "date" : "2026-06-02T07:23:02.000+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.6.0"
        }
      },
      "id" : "WID-SEC-W-2026-1233",
      "initial_release_date" : "2026-04-21T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2026-04-21T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2026-04-22T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von Debian, Fedora und Ubuntu aufgenommen, Red Hat ebenfalls betroffen, PoC verfügbar"
      }, {
        "date" : "2026-04-26T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2026-04-28T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2026-04-29T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von Oracle Linux aufgenommen"
      }, {
        "date" : "2026-05-03T22:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von Rocky Enterprise Software Foundation und openSUSE aufgenommen"
      }, {
        "date" : "2026-05-06T22:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2026-05-14T22:00:00.000+00:00",
        "number" : "8",
        "summary" : "Neue Updates von Red Hat und Amazon aufgenommen"
      }, {
        "date" : "2026-05-17T22:00:00.000+00:00",
        "number" : "9",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2026-05-18T22:00:00.000+00:00",
        "number" : "10",
        "summary" : "Neue Updates von Red Hat und SUSE aufgenommen"
      }, {
        "date" : "2026-05-19T22:00:00.000+00:00",
        "number" : "11",
        "summary" : "Neue Updates von Red Hat und Rocky Enterprise Software Foundation aufgenommen"
      }, {
        "date" : "2026-05-20T22:00:00.000+00:00",
        "number" : "12",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2026-06-01T22:00:00.000+00:00",
        "number" : "13",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      } ],
      "status" : "final",
      "version" : "13"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Amazon Linux 2",
        "product" : {
          "name" : "Amazon Linux 2",
          "product_id" : "T054033",
          "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" : "<1.3.5",
          "product" : {
            "name" : "Open Source PackageKit <1.3.5",
            "product_id" : "T053227"
          }
        }, {
          "category" : "product_version",
          "name" : "1.3.5",
          "product" : {
            "name" : "Open Source PackageKit 1.3.5",
            "product_id" : "T053227-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:packagekit_project:packagekit:1.3.5"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "PackageKit"
      } ],
      "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" : [ {
        "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"
    }, {
      "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"
    }, {
      "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-2026-41651",
    "product_status" : {
      "known_affected" : [ "T054033", "2951", "T002207", "67646", "T000126", "T027843", "T053227", "T004914", "T032255", "74185" ]
    },
    "release_date" : "2026-04-21T22:00:00.000+00:00",
    "title" : "CVE-2026-41651"
  } ]
}