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WID-SEC-W-2026-2961

Vulnerability from csaf_certbund - Published: 2026-08-20 22:00 - Updated: 2026-09-10 22:00
Summary
Red Hat Enterprise Linux (mrtg, kbd, urwid): Mehrere Schwachstellen
Severity
Hoch
Notes
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.
Produktbeschreibung: Red Hat Enterprise Linux (RHEL) ist eine populäre Linux-Distribution.
Angriff: Ein Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux ausnutzen, um seine Privilegien zu erhöhen, beliebigen Code auszuführen, Daten zu manipulieren oder offenzulegen und einen Denial-of-Service-Zustand auszulösen.
Betroffene Betriebssysteme: - Linux - UNIX
Affected products
Product Identifier Version Remediation
Oracle Linux
Oracle
cpe:/o:oracle:linux:-
Red Hat Enterprise Linux 9
Red Hat / Enterprise Linux
cpe:/o:redhat:enterprise_linux:9 9
RESF Rocky Linux
RESF
cpe:/o:resf:rocky_linux:-
Red Hat Enterprise Linux
Red Hat / Enterprise Linux
cpe:/o:redhat:enterprise_linux:-
Fedora Linux
Fedora
cpe:/o:fedoraproject:fedora:-
Amazon Linux 2
Amazon
cpe:/o:amazon:linux_2:-
Red Hat Enterprise Linux 10
Red Hat / Enterprise Linux
cpe:/o:redhat:enterprise_linux:10 10
Affected products
Product Identifier Version Remediation
Oracle Linux
Oracle
cpe:/o:oracle:linux:-
Red Hat Enterprise Linux 9
Red Hat / Enterprise Linux
cpe:/o:redhat:enterprise_linux:9 9
RESF Rocky Linux
RESF
cpe:/o:resf:rocky_linux:-
Red Hat Enterprise Linux
Red Hat / Enterprise Linux
cpe:/o:redhat:enterprise_linux:-
Red Hat Enterprise Linux Hardened Images RPMs
Red Hat / Enterprise Linux
cpe:/o:redhat:enterprise_linux:hardened_images_rpms Hardened Images RPMs
Fedora Linux
Fedora
cpe:/o:fedoraproject:fedora:-
Amazon Linux 2
Amazon
cpe:/o:amazon:linux_2:-
Red Hat Enterprise Linux 10
Red Hat / Enterprise Linux
cpe:/o:redhat:enterprise_linux:10 10
Affected products
Product Identifier Version Remediation
Oracle Linux
Oracle
cpe:/o:oracle:linux:-
RESF Rocky Linux
RESF
cpe:/o:resf:rocky_linux:-
Red Hat Enterprise Linux
Red Hat / Enterprise Linux
cpe:/o:redhat:enterprise_linux:-
Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions
Red Hat / Enterprise Linux
cpe:/o:redhat:enterprise_linux:8.8_update_services_for_sap_solutions 8.8 Update Services for SAP Solutions
Red Hat Enterprise Linux 8.8 Telecommunications Update Service
Red Hat / Enterprise Linux
cpe:/o:redhat:enterprise_linux:8.8_telecommunications_update_service 8.8 Telecommunications Update Service
Fedora Linux
Fedora
cpe:/o:fedoraproject:fedora:-
Amazon Linux 2
Amazon
cpe:/o:amazon:linux_2:-
References
URL Category
https://wid.cert-bund.de/.well-known/csaf/white/2… self
https://wid.cert-bund.de/portal/wid/securityadvis… self
https://access.redhat.com/errata/RHSA-2026:57596 external
https://access.redhat.com/errata/RHSA-2026:57600 external
https://access.redhat.com/errata/RHSA-2026:41136 external
https://access.redhat.com/errata/RHSA-2026:57597 external
https://access.redhat.com/errata/RHSA-2026:57610 external
https://access.redhat.com/errata/RHSA-2026:57637 external
https://access.redhat.com/errata/RHSA-2026:57638 external
https://linux.oracle.com/errata/ELSA-2026-57597.html external
https://linux.oracle.com/errata/ELSA-2026-57610.html external
https://access.redhat.com/errata/RHSA-2026:58561 external
https://errata.build.resf.org/RLSA-2026:57597 external
https://errata.build.resf.org/RLSA-2026:57596 external
https://access.redhat.com/errata/RHSA-2026:58562 external
https://access.redhat.com/errata/RHSA-2026:58954 external
https://access.redhat.com/errata/RHSA-2026:58953 external
https://linux.oracle.com/errata/ELSA-2026-57596.html external
https://errata.build.resf.org/RLSA-2026:58562 external
https://access.redhat.com/errata/RHSA-2026:58952 external
https://oss.oracle.com/pipermail/el-errata/2026-A… external
https://access.redhat.com/errata/RHSA-2026:58955 external
https://access.redhat.com/errata/RHSA-2026:59198 external
https://oss.oracle.com/pipermail/el-errata/2026-A… external
https://errata.build.resf.org/RLSA-2026:58561 external
https://linux.oracle.com/errata/ELSA-2026-58562.html external
https://bodhi.fedoraproject.org/updates/FEDORA-20… external
https://errata.build.resf.org/RLSA-2026:58952 external
https://bodhi.fedoraproject.org/updates/FEDORA-20… external
https://bodhi.fedoraproject.org/updates/FEDORA-20… external
https://linux.oracle.com/errata/ELSA-2026-58952.html external
https://access.redhat.com/errata/RHSA-2026:60353 external
https://bodhi.fedoraproject.org/updates/FEDORA-20… external
https://bodhi.fedoraproject.org/updates/FEDORA-20… external
https://alas.aws.amazon.com/AL2/ALAS2-2026-3885.html external
https://alas.aws.amazon.com/AL2/ALAS2-2026-3884.html external
https://access.redhat.com/errata/RHSA-2026:60440 external
https://access.redhat.com/errata/RHSA-2026:65832 external
https://errata.build.resf.org/RLSA-2026:65832 external
https://linux.oracle.com/errata/ELSA-2026-65832-0.html external

{
  "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 f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Red Hat Enterprise Linux (RHEL) ist eine popul\u00e4re Linux-Distribution.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux ausnutzen, um seine Privilegien zu erh\u00f6hen, beliebigen Code auszuf\u00fchren, Daten zu manipulieren oder offenzulegen und einen Denial-of-Service-Zustand auszul\u00f6sen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- UNIX",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2026-2961 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-2961.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2026-2961 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2961"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:57596 vom 2026-08-20",
        "url": "https://access.redhat.com/errata/RHSA-2026:57596"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:57600 vom 2026-08-20",
        "url": "https://access.redhat.com/errata/RHSA-2026:57600"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:41136 vom 2026-08-20",
        "url": "https://access.redhat.com/errata/RHSA-2026:41136"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:57597 vom 2026-08-20",
        "url": "https://access.redhat.com/errata/RHSA-2026:57597"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:57610 vom 2026-08-20",
        "url": "https://access.redhat.com/errata/RHSA-2026:57610"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:57637 vom 2026-08-20",
        "url": "https://access.redhat.com/errata/RHSA-2026:57637"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:57638 vom 2026-08-20",
        "url": "https://access.redhat.com/errata/RHSA-2026:57638"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2026-57597 vom 2026-08-21",
        "url": "https://linux.oracle.com/errata/ELSA-2026-57597.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2026-57610 vom 2026-08-21",
        "url": "https://linux.oracle.com/errata/ELSA-2026-57610.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:58561 vom 2026-08-24",
        "url": "https://access.redhat.com/errata/RHSA-2026:58561"
      },
      {
        "category": "external",
        "summary": "Rocky Linux Security Advisory RLSA-2026:57597 vom 2026-08-21",
        "url": "https://errata.build.resf.org/RLSA-2026:57597"
      },
      {
        "category": "external",
        "summary": "Rocky Linux Security Advisory RLSA-2026:57596 vom 2026-08-21",
        "url": "https://errata.build.resf.org/RLSA-2026:57596"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:58562 vom 2026-08-24",
        "url": "https://access.redhat.com/errata/RHSA-2026:58562"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:58954 vom 2026-08-24",
        "url": "https://access.redhat.com/errata/RHSA-2026:58954"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:58953 vom 2026-08-24",
        "url": "https://access.redhat.com/errata/RHSA-2026:58953"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2026-57596 vom 2026-08-24",
        "url": "https://linux.oracle.com/errata/ELSA-2026-57596.html"
      },
      {
        "category": "external",
        "summary": "Rocky Linux Security Advisory RLSA-2026:58562 vom 2026-08-24",
        "url": "https://errata.build.resf.org/RLSA-2026:58562"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:58952 vom 2026-08-24",
        "url": "https://access.redhat.com/errata/RHSA-2026:58952"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2026-57600 vom 2026-08-25",
        "url": "https://oss.oracle.com/pipermail/el-errata/2026-August/021711.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:58955 vom 2026-08-24",
        "url": "https://access.redhat.com/errata/RHSA-2026:58955"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:59198 vom 2026-08-24",
        "url": "https://access.redhat.com/errata/RHSA-2026:59198"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2026-58561 vom 2026-08-25",
        "url": "https://oss.oracle.com/pipermail/el-errata/2026-August/021715.html"
      },
      {
        "category": "external",
        "summary": "Rocky Linux Security Advisory RLSA-2026:58561 vom 2026-08-24",
        "url": "https://errata.build.resf.org/RLSA-2026:58561"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2026-58562 vom 2026-08-25",
        "url": "https://linux.oracle.com/errata/ELSA-2026-58562.html"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2026-C2DBA9F29D vom 2026-08-26",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2026-c2dba9f29d"
      },
      {
        "category": "external",
        "summary": "Rocky Linux Security Advisory RLSA-2026:58952 vom 2026-08-25",
        "url": "https://errata.build.resf.org/RLSA-2026:58952"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2026-4522F50B2C vom 2026-08-26",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2026-4522f50b2c"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2026-D05B77001F vom 2026-08-26",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2026-d05b77001f"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2026-58952 vom 2026-08-25",
        "url": "https://linux.oracle.com/errata/ELSA-2026-58952.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:60353 vom 2026-08-26",
        "url": "https://access.redhat.com/errata/RHSA-2026:60353"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2026-71A5FBB962 vom 2026-08-27",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2026-71a5fbb962"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2026-3A1183DF4C vom 2026-08-27",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2026-3a1183df4c"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2-2026-3885 vom 2026-09-01",
        "url": "https://alas.aws.amazon.com/AL2/ALAS2-2026-3885.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2-2026-3884 vom 2026-09-01",
        "url": "https://alas.aws.amazon.com/AL2/ALAS2-2026-3884.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:60440 vom 2026-09-02",
        "url": "https://access.redhat.com/errata/RHSA-2026:60440"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:65832 vom 2026-09-09",
        "url": "https://access.redhat.com/errata/RHSA-2026:65832"
      },
      {
        "category": "external",
        "summary": "Rocky Linux Security Advisory RLSA-2026:65832 vom 2026-09-09",
        "url": "https://errata.build.resf.org/RLSA-2026:65832"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2026-65832 vom 2026-09-10",
        "url": "https://linux.oracle.com/errata/ELSA-2026-65832-0.html"
      }
    ],
    "source_lang": "en-US",
    "title": "Red Hat Enterprise Linux (mrtg, kbd, urwid): Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2026-09-10T22:00:00.000+00:00",
      "generator": {
        "date": "2026-09-11T09:12:53.241+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.6.0"
        }
      },
      "id": "WID-SEC-W-2026-2961",
      "initial_release_date": "2026-08-20T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2026-08-20T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2026-08-23T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Red Hat und Rocky Enterprise Software Foundation aufgenommen"
        },
        {
          "date": "2026-08-24T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Rocky Enterprise Software Foundation, Red Hat und Oracle Linux aufgenommen"
        },
        {
          "date": "2026-08-25T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Fedora, Rocky Enterprise Software Foundation und Oracle Linux aufgenommen"
        },
        {
          "date": "2026-08-26T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2026-08-31T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2026-09-01T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2026-09-08T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2026-09-09T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Rocky Enterprise Software Foundation aufgenommen"
        },
        {
          "date": "2026-09-10T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        }
      ],
      "status": "final",
      "version": "10"
    }
  },
  "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": "Fedora Linux",
            "product": {
              "name": "Fedora Linux",
              "product_id": "74178",
              "product_identification_helper": {
                "cpe": "cpe:/o:fedoraproject:fedora:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Fedora"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Oracle Linux",
            "product": {
              "name": "Oracle Linux",
              "product_id": "T056236",
              "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": "T054581",
              "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": "10",
                "product": {
                  "name": "Red Hat Enterprise Linux 10",
                  "product_id": "T058468",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:10"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "9",
                "product": {
                  "name": "Red Hat Enterprise Linux 9",
                  "product_id": "T058469",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:9"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "Hardened Images RPMs",
                "product": {
                  "name": "Red Hat Enterprise Linux Hardened Images RPMs",
                  "product_id": "T058470",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:hardened_images_rpms"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "8.8 Update Services for SAP Solutions",
                "product": {
                  "name": "Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions",
                  "product_id": "T058471",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:8.8_update_services_for_sap_solutions"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "8.8 Telecommunications Update Service",
                "product": {
                  "name": "Red Hat Enterprise Linux 8.8 Telecommunications Update Service",
                  "product_id": "T058472",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:8.8_telecommunications_update_service"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Enterprise Linux"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-72694",
      "product_status": {
        "known_affected": [
          "T056236",
          "T058469",
          "T054581",
          "67646",
          "74178",
          "398363",
          "T058468"
        ]
      },
      "release_date": "2026-08-20T22:00:00.000+00:00",
      "title": "CVE-2026-72694"
    },
    {
      "cve": "CVE-2026-72693",
      "product_status": {
        "known_affected": [
          "T056236",
          "T058469",
          "T054581",
          "67646",
          "T058470",
          "74178",
          "398363",
          "T058468"
        ]
      },
      "release_date": "2026-08-20T22:00:00.000+00:00",
      "title": "CVE-2026-72693"
    },
    {
      "cve": "CVE-2026-9323",
      "product_status": {
        "known_affected": [
          "T056236",
          "T054581",
          "67646",
          "T058471",
          "T058472",
          "74178",
          "398363"
        ]
      },
      "release_date": "2026-08-20T22:00:00.000+00:00",
      "title": "CVE-2026-9323"
    }
  ]
}



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Tags
Taxonomy of the tags.


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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Detection rules are retrieved from Rulezet.

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