{
  "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" : "cPanel ist eine Software für die Verwaltung von Webhosting Auftritten. Die Software ermöglicht es dem Endanwender, Statistiken einzusehen, neue Benutzeraccounts anzulegen, Maileinstellungen zu verändern und vieles mehr.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in cPanel cPanel/WHM ausnutzen, um potenziell beliebigen Code auszuführen oder einen Denial-of-Service-Zustand zu verursachen.",
      "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-2026-0939 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-0939.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2026-0939 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-0939"
    }, {
      "category" : "external",
      "summary" : "cPanel & WHM Change Log vom 2026-03-31",
      "url" : "https://docs.cpanel.net/changelogs/110-change-log/"
    }, {
      "category" : "external",
      "summary" : "cPanel & WHM Change Log vom 2026-03-31",
      "url" : "https://docs.cpanel.net/changelogs/126-change-log/"
    }, {
      "category" : "external",
      "summary" : "cPanel & WHM Change Log vom 2026-03-31",
      "url" : "https://docs.cpanel.net/changelogs/134-change-log/"
    }, {
      "category" : "external",
      "summary" : "Amazon Linux Security Advisory ALAS2-2026-3216 vom 2026-04-01",
      "url" : "https://alas.aws.amazon.com/AL2/ALAS2-2026-3216.html"
    }, {
      "category" : "external",
      "summary" : "Red Hat Security Advisory RHSA-2026:6470 vom 2026-04-02",
      "url" : "https://access.redhat.com/errata/RHSA-2026:6470"
    }, {
      "category" : "external",
      "summary" : "cPanel 136 Change Log vom 2026-04-08",
      "url" : "https://docs.cpanel.net/changelogs/136-change-log/"
    }, {
      "category" : "external",
      "summary" : "Debian Security Advisory DLA-4525 vom 2026-04-09",
      "url" : "https://lists.debian.org/debian-lts-announce/2026/04/msg00004.html"
    } ],
    "source_lang" : "en-US",
    "title" : "cPanel cPanel/WHM (perl-YAML-Syck): Schwachstelle ermöglicht Codeausführung und DoS",
    "tracking" : {
      "current_release_date" : "2026-04-09T22:00:00.000+00:00",
      "generator" : {
        "date" : "2026-04-10T07:04:20.403+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.5.0"
        }
      },
      "id" : "WID-SEC-W-2026-0939",
      "initial_release_date" : "2026-03-31T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2026-03-31T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2026-04-01T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von Amazon aufgenommen"
      }, {
        "date" : "2026-04-06T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von Red Hat aufgenommen"
      }, {
        "date" : "2026-04-07T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates aufgenommen"
      }, {
        "date" : "2026-04-09T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von Debian aufgenommen"
      } ],
      "status" : "final",
      "version" : "5"
    }
  },
  "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" : "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" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<110.0.93",
          "product" : {
            "name" : "cPanel cPanel/WHM <110.0.93",
            "product_id" : "T052327"
          }
        }, {
          "category" : "product_version",
          "name" : "110.0.93",
          "product" : {
            "name" : "cPanel cPanel/WHM 110.0.93",
            "product_id" : "T052327-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:cpanel:cpanel_whm:110.0.93"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<126.0.50",
          "product" : {
            "name" : "cPanel cPanel/WHM <126.0.50",
            "product_id" : "T052328"
          }
        }, {
          "category" : "product_version",
          "name" : "126.0.50",
          "product" : {
            "name" : "cPanel cPanel/WHM 126.0.50",
            "product_id" : "T052328-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:cpanel:cpanel_whm:126.0.50"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<134.0.13",
          "product" : {
            "name" : "cPanel cPanel/WHM <134.0.13",
            "product_id" : "T052329"
          }
        }, {
          "category" : "product_version",
          "name" : "134.0.13",
          "product" : {
            "name" : "cPanel cPanel/WHM 134.0.13",
            "product_id" : "T052329-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:cpanel:cpanel_whm:134.0.13"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<136.0.0",
          "product" : {
            "name" : "cPanel cPanel/WHM <136.0.0",
            "product_id" : "T052454"
          }
        }, {
          "category" : "product_version",
          "name" : "136.0.0",
          "product" : {
            "name" : "cPanel cPanel/WHM 136.0.0",
            "product_id" : "T052454-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:cpanel:cpanel_whm:136.0.0"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "cPanel/WHM"
      } ],
      "category" : "vendor",
      "name" : "cPanel"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2026-4177",
    "product_status" : {
      "known_affected" : [ "2951", "67646", "T052328", "T052329", "T052327", "398363", "T052454" ]
    },
    "release_date" : "2026-03-31T22:00:00.000+00:00",
    "title" : "CVE-2026-4177"
  } ]
}