{
  "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" : "Grafana ist eine Analyse- und Visualisierungssoftware.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Grafana ausnutzen, um einen Denial of Service Angriff durchzuführen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Linux\n- 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-2026-2490 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-2490.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2026-2490 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2490"
    }, {
      "category" : "external",
      "summary" : "Grafana Security Advisory vom 2026-07-22",
      "url" : "https://grafana.com/security/security-advisories/cve-2026-21723/"
    } ],
    "source_lang" : "en-US",
    "title" : "Grafana: Schwachstelle ermöglicht Denial of Service",
    "tracking" : {
      "current_release_date" : "2026-07-22T22:00:00.000+00:00",
      "generator" : {
        "date" : "2026-07-23T11:02:55.386+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.6.0"
        }
      },
      "id" : "WID-SEC-W-2026-2490",
      "initial_release_date" : "2026-07-22T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2026-07-22T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      } ],
      "status" : "final",
      "version" : "1"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<12.0.10",
          "product" : {
            "name" : "Grafana Grafana <12.0.10",
            "product_id" : "3B34401A-7A7E-4E07-83D2-AF4325144482"
          }
        }, {
          "category" : "product_version",
          "name" : "12.0.10",
          "product" : {
            "name" : "Grafana Grafana 12.0.10",
            "product_id" : "3B34401A-7A7E-4E07-83D2-AF4325144482-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:grafana:grafana:12.0.10"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<12.1.7",
          "product" : {
            "name" : "Grafana Grafana <12.1.7",
            "product_id" : "55505DF8-6B30-44D7-87BB-221F8CBB0815"
          }
        }, {
          "category" : "product_version",
          "name" : "12.1.7",
          "product" : {
            "name" : "Grafana Grafana 12.1.7",
            "product_id" : "55505DF8-6B30-44D7-87BB-221F8CBB0815-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:grafana:grafana:12.1.7"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<12.2.5",
          "product" : {
            "name" : "Grafana Grafana <12.2.5",
            "product_id" : "57E39A34-F3A3-4D68-81B3-07A33B4AF770"
          }
        }, {
          "category" : "product_version",
          "name" : "12.2.5",
          "product" : {
            "name" : "Grafana Grafana 12.2.5",
            "product_id" : "57E39A34-F3A3-4D68-81B3-07A33B4AF770-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:grafana:grafana:12.2.5"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<11.6.11",
          "product" : {
            "name" : "Grafana Grafana <11.6.11",
            "product_id" : "73538390-D58C-44B1-BF32-E66475210CD6"
          }
        }, {
          "category" : "product_version",
          "name" : "11.6.11",
          "product" : {
            "name" : "Grafana Grafana 11.6.11",
            "product_id" : "73538390-D58C-44B1-BF32-E66475210CD6-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:grafana:grafana:11.6.11"
            }
          }
        }, {
          "category" : "product_version_range",
          "name" : "<12.3.3",
          "product" : {
            "name" : "Grafana Grafana <12.3.3",
            "product_id" : "78B86E29-2DE7-4F04-B0D8-A62ADC94FAC7"
          }
        }, {
          "category" : "product_version",
          "name" : "12.3.3",
          "product" : {
            "name" : "Grafana Grafana 12.3.3",
            "product_id" : "78B86E29-2DE7-4F04-B0D8-A62ADC94FAC7-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:grafana:grafana:12.3.3"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "Grafana"
      } ],
      "category" : "vendor",
      "name" : "Grafana"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2026-21723",
    "product_status" : {
      "known_affected" : [ "57E39A34-F3A3-4D68-81B3-07A33B4AF770", "3B34401A-7A7E-4E07-83D2-AF4325144482", "78B86E29-2DE7-4F04-B0D8-A62ADC94FAC7", "55505DF8-6B30-44D7-87BB-221F8CBB0815", "73538390-D58C-44B1-BF32-E66475210CD6" ]
    },
    "release_date" : "2026-07-22T22:00:00.000+00:00",
    "title" : "CVE-2026-21723"
  } ]
}