WID-SEC-W-2026-0260

Vulnerability from csaf_certbund - Published: 2026-01-29 23:00 - Updated: 2026-02-01 23:00
Summary
Icinga: Mehrere Schwachstellen ermöglichen Offenlegung von Informationen
Severity
Mittel
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: Icinga ist ein Monitoring System.
Angriff: Ein lokaler Angreifer kann mehrere Schwachstellen in Icinga ausnutzen, um Informationen offenzulegen.
Betroffene Betriebssysteme: - Windows
CVE-2026-24413
Affected products
Product Identifier Version Remediation
Open Source Icinga <2.15.2
Open Source / Icinga
 <2.15.2
Open Source Icinga <2.13.14
Open Source / Icinga
 <2.13.14
Open Source Icinga <2.14.8
Open Source / Icinga
 <2.14.8
SUSE openSUSE
SUSE
 cpe:/o:suse:opensuse:- —
CVE-2026-24414
Affected products
Product Identifier Version Remediation
Open Source Icinga <1.13.4
Open Source / Icinga
 <1.13.4
SUSE openSUSE
SUSE
 cpe:/o:suse:opensuse:- —
Open Source Icinga <1.12.4
Open Source / Icinga
 <1.12.4
Open Source Icinga <1.11.2
Open Source / Icinga
 <1.11.2
References
To clipboard 

{
  "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 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": "Icinga ist ein Monitoring System.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein lokaler Angreifer kann mehrere Schwachstellen in Icinga ausnutzen, um Informationen offenzulegen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Windows",
        "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-2026-0260 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-0260.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2026-0260 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-0260"
      },
      {
        "category": "external",
        "summary": "Icinga Security Announcement vom 2026-01-29",
        "url": "https://icinga.com/blog/releasing-icinga-2-v2-15-2-v2-14-8-v2-13-14-and-icinga-for-windows-v1-13-4-v1-12-4-v1-11-2/"
      },
      {
        "category": "external",
        "summary": "Icinga GitHub vom 2026-01-29",
        "url": "https://github.com/Icinga/icinga2/security/advisories/GHSA-vfjg-6fpv-4mmr"
      },
      {
        "category": "external",
        "summary": "Icinga GitHub vom 2026-01-29",
        "url": "https://github.com/Icinga/icinga-powershell-framework/security/advisories/GHSA-88h5-rrm6-5973"
      },
      {
        "category": "external",
        "summary": "openSUSE Security Update OPENSUSE-SU-2026:10113-1 vom 2026-01-31",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/XQ5PNVB647WE3TWZVPPUBXDB2WBN6GPZ/"
      }
    ],
    "source_lang": "en-US",
    "title": "Icinga: Mehrere Schwachstellen erm\u00f6glichen Offenlegung von Informationen",
    "tracking": {
      "current_release_date": "2026-02-01T23:00:00.000+00:00",
      "generator": {
        "date": "2026-02-02T08:50:30.131+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.5.0"
        }
      },
      "id": "WID-SEC-W-2026-0260",
      "initial_release_date": "2026-01-29T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2026-01-29T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2026-02-01T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von openSUSE aufgenommen"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c1.11.2",
                "product": {
                  "name": "Open Source Icinga \u003c1.11.2",
                  "product_id": "T050434"
                }
              },
              {
                "category": "product_version",
                "name": "1.11.2",
                "product": {
                  "name": "Open Source Icinga 1.11.2",
                  "product_id": "T050434-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:icinga:icinga:1.11.2"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c1.12.4",
                "product": {
                  "name": "Open Source Icinga \u003c1.12.4",
                  "product_id": "T050435"
                }
              },
              {
                "category": "product_version",
                "name": "1.12.4",
                "product": {
                  "name": "Open Source Icinga 1.12.4",
                  "product_id": "T050435-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:icinga:icinga:1.12.4"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c1.13.4",
                "product": {
                  "name": "Open Source Icinga \u003c1.13.4",
                  "product_id": "T050436"
                }
              },
              {
                "category": "product_version",
                "name": "1.13.4",
                "product": {
                  "name": "Open Source Icinga 1.13.4",
                  "product_id": "T050436-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:icinga:icinga:1.13.4"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c2.15.2",
                "product": {
                  "name": "Open Source Icinga \u003c2.15.2",
                  "product_id": "T050437"
                }
              },
              {
                "category": "product_version",
                "name": "2.15.2",
                "product": {
                  "name": "Open Source Icinga 2.15.2",
                  "product_id": "T050437-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:icinga:icinga:2.15.2"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c2.14.8",
                "product": {
                  "name": "Open Source Icinga \u003c2.14.8",
                  "product_id": "T050438"
                }
              },
              {
                "category": "product_version",
                "name": "2.14.8",
                "product": {
                  "name": "Open Source Icinga 2.14.8",
                  "product_id": "T050438-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:icinga:icinga:2.14.8"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c2.13.14",
                "product": {
                  "name": "Open Source Icinga \u003c2.13.14",
                  "product_id": "T050439"
                }
              },
              {
                "category": "product_version",
                "name": "2.13.14",
                "product": {
                  "name": "Open Source Icinga 2.13.14",
                  "product_id": "T050439-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:icinga:icinga:2.13.14"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Icinga"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "branches": [
          {
            "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-2026-24413",
      "product_status": {
        "known_affected": [
          "T050437",
          "T050439",
          "T050438",
          "T027843"
        ]
      },
      "release_date": "2026-01-29T23:00:00.000+00:00",
      "title": "CVE-2026-24413"
    },
    {
      "cve": "CVE-2026-24414",
      "product_status": {
        "known_affected": [
          "T050436",
          "T027843",
          "T050435",
          "T050434"
        ]
      },
      "release_date": "2026-01-29T23:00:00.000+00:00",
      "title": "CVE-2026-24414"
    }
  ]
}


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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.


Detection rules are retrieved from Rulezet.