WID-SEC-W-2026-1220

Vulnerability from csaf_certbund - Published: 2026-04-21 22:00 - Updated: 2026-06-07 22:00
Summary
IBM App Connect Enterprise: 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: IBM App Connect Enterprise kombiniert die branchenbewährten Technologien des IBM Integration Bus mit Cloud-nativen Technologien.
Angriff: Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in IBM App Connect Enterprise ausnutzen, um Dateien zu manipulieren, und um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme: - Linux - Sonstiges - UNIX - Windows
CVE-2026-26278
Affected products
Product Identifier Version Remediation
IBM App Connect Enterprise 12.0.1.0-12.0.12.25
IBM / App Connect Enterprise
 cpe:/a:ibm:app_connect_enterprise:12.0.1.0_-_12.0.12.25 12.0.1.0-12.0.12.25
IBM App Connect Enterprise 13.0.1.0-13.0.7.1
IBM / App Connect Enterprise
 cpe:/a:ibm:app_connect_enterprise:13.0.1.0_-_13.0.7.1 13.0.1.0-13.0.7.1
IBM App Connect Enterprise
IBM / App Connect Enterprise
 cpe:/a:ibm:app_connect_enterprise:- —
IBM App Connect Enterprise <13.2.0
IBM / App Connect Enterprise
 <13.2.0
IBM App Connect Enterprise <13.0.7.0
IBM / App Connect Enterprise
 <13.0.7.0
IBM App Connect Enterprise Certified Container Operator <12.0.24
IBM / App Connect Enterprise
 Certified Container Operator <12.0.24
IBM App Connect Enterprise <12.0.12.25
IBM / App Connect Enterprise
 <12.0.12.25
IBM Storage Scale <5.2.3.7
IBM / Storage Scale
 <5.2.3.7
CVE-2026-27601
Affected products
Known affected 8 products, the same list as for CVE-2026-26278
CVE-2026-27903
Affected products
Known affected 8 products, the same list as for CVE-2026-26278
CVE-2026-27904
Affected products
Known affected 8 products, the same list as for CVE-2026-26278
CVE-2026-29786
Affected products
Known affected 8 products, the same list as for CVE-2026-26278
CVE-2026-30827
Affected products
Known affected 8 products, the same list as for CVE-2026-26278
CVE-2026-31802
Affected products
Known affected 8 products, the same list as for CVE-2026-26278
CVE-2026-31988
Affected products
Known affected 8 products, the same list as for CVE-2026-26278
CVE-2026-32141
Affected products
Known affected 8 products, the same list as for CVE-2026-26278
CVE-2026-33036
Affected products
Known affected 8 products, the same list as for CVE-2026-26278
CVE-2026-33228
Affected products
Known affected 8 products, the same list as for CVE-2026-26278
References
To clipboard 

{
  "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": "IBM App Connect Enterprise kombiniert die branchenbew\u00e4hrten Technologien des IBM Integration Bus mit Cloud-nativen Technologien.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in IBM App Connect Enterprise ausnutzen, um Dateien zu manipulieren, und um einen Denial of Service Angriff durchzuf\u00fchren.",
        "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 f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2026-1220 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1220.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2026-1220 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1220"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7270309 vom 2026-04-21",
        "url": "https://www.ibm.com/support/pages/node/7270309"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7271910 vom 2026-05-06",
        "url": "https://www.ibm.com/support/pages/node/7271910"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7273772 vom 2026-05-22",
        "url": "https://www.ibm.com/support/pages/node/7273772"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7274683 vom 2026-06-01",
        "url": "https://www.ibm.com/support/pages/node/7274683"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7275269 vom 2026-06-05",
        "url": "https://www.ibm.com/support/pages/node/7275269"
      }
    ],
    "source_lang": "en-US",
    "title": "IBM App Connect Enterprise: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2026-06-07T22:00:00.000+00:00",
      "generator": {
        "date": "2026-06-08T09:28:31.500+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.6.0"
        }
      },
      "id": "WID-SEC-W-2026-1220",
      "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": "2026-05-06T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2026-05-21T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von IBM und IBM-APAR aufgenommen"
        },
        {
          "date": "2026-05-31T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2026-06-07T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von IBM aufgenommen"
        }
      ],
      "status": "final",
      "version": "5"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "IBM App Connect Enterprise",
                "product": {
                  "name": "IBM App Connect Enterprise",
                  "product_id": "T052517",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:app_connect_enterprise:-"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c13.0.7.0",
                "product": {
                  "name": "IBM App Connect Enterprise \u003c13.0.7.0",
                  "product_id": "T053178"
                }
              },
              {
                "category": "product_version",
                "name": "13.0.7.0",
                "product": {
                  "name": "IBM App Connect Enterprise 13.0.7.0",
                  "product_id": "T053178-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:app_connect_enterprise:13.0.7.0"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c12.0.12.25",
                "product": {
                  "name": "IBM App Connect Enterprise \u003c12.0.12.25",
                  "product_id": "T053179"
                }
              },
              {
                "category": "product_version",
                "name": "12.0.12.25",
                "product": {
                  "name": "IBM App Connect Enterprise 12.0.12.25",
                  "product_id": "T053179-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:app_connect_enterprise:12.0.12.25"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "13.0.1.0-13.0.7.1",
                "product": {
                  "name": "IBM App Connect Enterprise 13.0.1.0-13.0.7.1",
                  "product_id": "T054485",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:app_connect_enterprise:13.0.1.0_-_13.0.7.1"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "12.0.1.0-12.0.12.25",
                "product": {
                  "name": "IBM App Connect Enterprise 12.0.1.0-12.0.12.25",
                  "product_id": "T054486",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:app_connect_enterprise:12.0.1.0_-_12.0.12.25"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "Certified Container Operator \u003c12.0.24",
                "product": {
                  "name": "IBM App Connect Enterprise Certified Container Operator \u003c12.0.24",
                  "product_id": "T054532"
                }
              },
              {
                "category": "product_version",
                "name": "Certified Container Operator 12.0.24",
                "product": {
                  "name": "IBM App Connect Enterprise Certified Container Operator 12.0.24",
                  "product_id": "T054532-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:app_connect_enterprise:certified_container__12.0.24"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c13.2.0",
                "product": {
                  "name": "IBM App Connect Enterprise \u003c13.2.0",
                  "product_id": "T054915"
                }
              },
              {
                "category": "product_version",
                "name": "13.2.0",
                "product": {
                  "name": "IBM App Connect Enterprise 13.2.0",
                  "product_id": "T054915-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:app_connect_enterprise:13.2.0"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "App Connect Enterprise"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c5.2.3.7",
                "product": {
                  "name": "IBM Storage Scale \u003c5.2.3.7",
                  "product_id": "T055026"
                }
              },
              {
                "category": "product_version",
                "name": "5.2.3.7",
                "product": {
                  "name": "IBM Storage Scale 5.2.3.7",
                  "product_id": "T055026-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:spectrum_scale:5.2.3.7"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Storage Scale"
          }
        ],
        "category": "vendor",
        "name": "IBM"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-26278",
      "product_status": {
        "known_affected": [
          "T054486",
          "T054485",
          "T052517",
          "T054915",
          "T053178",
          "T054532",
          "T053179",
          "T055026"
        ]
      },
      "release_date": "2026-04-21T22:00:00.000+00:00",
      "title": "CVE-2026-26278"
    },
    {
      "cve": "CVE-2026-27601",
      "product_status": {
        "known_affected": [
          "T054486",
          "T054485",
          "T052517",
          "T054915",
          "T053178",
          "T054532",
          "T053179",
          "T055026"
        ]
      },
      "release_date": "2026-04-21T22:00:00.000+00:00",
      "title": "CVE-2026-27601"
    },
    {
      "cve": "CVE-2026-27903",
      "product_status": {
        "known_affected": [
          "T054486",
          "T054485",
          "T052517",
          "T054915",
          "T053178",
          "T054532",
          "T053179",
          "T055026"
        ]
      },
      "release_date": "2026-04-21T22:00:00.000+00:00",
      "title": "CVE-2026-27903"
    },
    {
      "cve": "CVE-2026-27904",
      "product_status": {
        "known_affected": [
          "T054486",
          "T054485",
          "T052517",
          "T054915",
          "T053178",
          "T054532",
          "T053179",
          "T055026"
        ]
      },
      "release_date": "2026-04-21T22:00:00.000+00:00",
      "title": "CVE-2026-27904"
    },
    {
      "cve": "CVE-2026-29786",
      "product_status": {
        "known_affected": [
          "T054486",
          "T054485",
          "T052517",
          "T054915",
          "T053178",
          "T054532",
          "T053179",
          "T055026"
        ]
      },
      "release_date": "2026-04-21T22:00:00.000+00:00",
      "title": "CVE-2026-29786"
    },
    {
      "cve": "CVE-2026-30827",
      "product_status": {
        "known_affected": [
          "T054486",
          "T054485",
          "T052517",
          "T054915",
          "T053178",
          "T054532",
          "T053179",
          "T055026"
        ]
      },
      "release_date": "2026-04-21T22:00:00.000+00:00",
      "title": "CVE-2026-30827"
    },
    {
      "cve": "CVE-2026-31802",
      "product_status": {
        "known_affected": [
          "T054486",
          "T054485",
          "T052517",
          "T054915",
          "T053178",
          "T054532",
          "T053179",
          "T055026"
        ]
      },
      "release_date": "2026-04-21T22:00:00.000+00:00",
      "title": "CVE-2026-31802"
    },
    {
      "cve": "CVE-2026-31988",
      "product_status": {
        "known_affected": [
          "T054486",
          "T054485",
          "T052517",
          "T054915",
          "T053178",
          "T054532",
          "T053179",
          "T055026"
        ]
      },
      "release_date": "2026-04-21T22:00:00.000+00:00",
      "title": "CVE-2026-31988"
    },
    {
      "cve": "CVE-2026-32141",
      "product_status": {
        "known_affected": [
          "T054486",
          "T054485",
          "T052517",
          "T054915",
          "T053178",
          "T054532",
          "T053179",
          "T055026"
        ]
      },
      "release_date": "2026-04-21T22:00:00.000+00:00",
      "title": "CVE-2026-32141"
    },
    {
      "cve": "CVE-2026-33036",
      "product_status": {
        "known_affected": [
          "T054486",
          "T054485",
          "T052517",
          "T054915",
          "T053178",
          "T054532",
          "T053179",
          "T055026"
        ]
      },
      "release_date": "2026-04-21T22:00:00.000+00:00",
      "title": "CVE-2026-33036"
    },
    {
      "cve": "CVE-2026-33228",
      "product_status": {
        "known_affected": [
          "T054486",
          "T054485",
          "T052517",
          "T054915",
          "T053178",
          "T054532",
          "T053179",
          "T055026"
        ]
      },
      "release_date": "2026-04-21T22:00:00.000+00:00",
      "title": "CVE-2026-33228"
    }
  ]
}



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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.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.