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WID-SEC-W-2026-3308

Vulnerability from csaf_certbund - Published: 2026-09-10 22:00 - Updated: 2026-09-14 22:00
Summary
IBM DB2: 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 DB2 ist ein relationales Datenbanksystem (RDBS) von IBM.
Angriff: Ein Angreifer kann mehrere Schwachstellen in IBM DB2 ausnutzen, um beliebigen Programmcode auszuführen, beliebige Dateien zu schreiben, Daten zu manipulieren, sensible Informationen offenzulegen oder Denial-of-Service-Zustände zu verursachen.
Betroffene Betriebssysteme: - UNIX - Windows
CVE-2026-0636
Affected products
Product Identifier Version Remediation
IBM DB2 V11.5 <APAR DT474170
IBM / DB2
 V11.5 <APAR DT474170
IBM DB2 V12.1 <APAR DT474169
IBM / DB2
 V12.1 <APAR DT474169
IBM DB2 V11.5 <APAR DT501357
IBM / DB2
 V11.5 <APAR DT501357
IBM DB2 V12.1 <APAR DT474170
IBM / DB2
 V12.1 <APAR DT474170
IBM DB2 V11.5 <APAR DT495924
IBM / DB2
 V11.5 <APAR DT495924
IBM DB2 V12.1 <APAR DT472908
IBM / DB2
 V12.1 <APAR DT472908
IBM DB2 V11.5 <APAR DT472908
IBM / DB2
 V11.5 <APAR DT472908
IBM DB2 V12.1 <APAR DT495924
IBM / DB2
 V12.1 <APAR DT495924
IBM DB2 V11.5 <APAR DT473191
IBM / DB2
 V11.5 <APAR DT473191
IBM DB2 V11.5 <APAR DT470425
IBM / DB2
 V11.5 <APAR DT470425
IBM DB2 V11.5 <APAR DT474169
IBM / DB2
 V11.5 <APAR DT474169
IBM DB2 V12.1 <APAR DT473191
IBM / DB2
 V12.1 <APAR DT473191
CVE-2026-16702
Affected products
Known affected 12 products, the same list as for CVE-2026-0636
CVE-2026-17463
Affected products
Known affected 12 products, the same list as for CVE-2026-0636
CVE-2026-41586
Affected products
Known affected 12 products, the same list as for CVE-2026-0636
CVE-2026-86087
Affected products
Known affected 12 products, the same list as for CVE-2026-0636
CVE-2026-86093
Affected products
Known affected 12 products, the same list as for CVE-2026-0636
CVE-2026-87958
Affected products
Known affected 12 products, the same list as for CVE-2026-0636
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 DB2 ist ein relationales Datenbanksystem (RDBS) von IBM.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein Angreifer kann mehrere Schwachstellen in IBM DB2 ausnutzen, um beliebigen Programmcode auszuf\u00fchren, beliebige Dateien zu schreiben, Daten zu manipulieren, sensible Informationen offenzulegen oder Denial-of-Service-Zust\u00e4nde zu verursachen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- 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-2026-3308 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-3308.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2026-3308 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-3308"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7286976 vom 2026-09-10",
        "url": "https://www.ibm.com/support/pages/node/7286976"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7286981 vom 2026-09-10",
        "url": "https://www.ibm.com/support/pages/node/7286981"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7286983 vom 2026-09-10",
        "url": "https://www.ibm.com/support/pages/node/7286983"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7286985 vom 2026-09-10",
        "url": "https://www.ibm.com/support/pages/node/7286985"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7286987 vom 2026-09-10",
        "url": "https://www.ibm.com/support/pages/node/7286987"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7286991 vom 2026-09-10",
        "url": "https://www.ibm.com/support/pages/node/7286991"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7286993 vom 2026-09-10",
        "url": "https://www.ibm.com/support/pages/node/7286993"
      }
    ],
    "source_lang": "en-US",
    "title": "IBM DB2: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2026-09-14T22:00:00.000+00:00",
      "generator": {
        "date": "2026-09-15T09:16:35.002+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.6.0"
        }
      },
      "id": "WID-SEC-W-2026-3308",
      "initial_release_date": "2026-09-10T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2026-09-10T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2026-09-14T22:00:00.000+00:00",
          "number": "2",
          "summary": "Referenz(en) aufgenommen: EUVD-2026-77788, EUVD-2026-77784"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "V11.5 \u003cAPAR DT472908",
                "product": {
                  "name": "IBM DB2 V11.5 \u003cAPAR DT472908",
                  "product_id": "T059420"
                }
              },
              {
                "category": "product_version",
                "name": "V11.5 APAR DT472908",
                "product": {
                  "name": "IBM DB2 V11.5 APAR DT472908",
                  "product_id": "T059420-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:db2:v11.5__apar_dt472908"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "V12.1 \u003cAPAR DT472908",
                "product": {
                  "name": "IBM DB2 V12.1 \u003cAPAR DT472908",
                  "product_id": "T059421"
                }
              },
              {
                "category": "product_version",
                "name": "V12.1 APAR DT472908",
                "product": {
                  "name": "IBM DB2 V12.1 APAR DT472908",
                  "product_id": "T059421-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:db2:v12.1__apar_dt472908"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "V11.5 \u003cAPAR DT470425",
                "product": {
                  "name": "IBM DB2 V11.5 \u003cAPAR DT470425",
                  "product_id": "T059422"
                }
              },
              {
                "category": "product_version",
                "name": "V11.5 APAR DT470425",
                "product": {
                  "name": "IBM DB2 V11.5 APAR DT470425",
                  "product_id": "T059422-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:db2:v11.5__apar_dt470425"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "V11.5 \u003cAPAR DT473191",
                "product": {
                  "name": "IBM DB2 V11.5 \u003cAPAR DT473191",
                  "product_id": "T059423"
                }
              },
              {
                "category": "product_version",
                "name": "V11.5 APAR DT473191",
                "product": {
                  "name": "IBM DB2 V11.5 APAR DT473191",
                  "product_id": "T059423-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:db2:v11.5__apar_dt473191"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "V12.1 \u003cAPAR DT473191",
                "product": {
                  "name": "IBM DB2 V12.1 \u003cAPAR DT473191",
                  "product_id": "T059424"
                }
              },
              {
                "category": "product_version",
                "name": "V12.1 APAR DT473191",
                "product": {
                  "name": "IBM DB2 V12.1 APAR DT473191",
                  "product_id": "T059424-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:db2:v12.1__apar_dt473191"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "V11.5 \u003cAPAR DT474169",
                "product": {
                  "name": "IBM DB2 V11.5 \u003cAPAR DT474169",
                  "product_id": "T059425"
                }
              },
              {
                "category": "product_version",
                "name": "V11.5 APAR DT474169",
                "product": {
                  "name": "IBM DB2 V11.5 APAR DT474169",
                  "product_id": "T059425-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:db2:v11.5__apar_dt474169"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "V12.1 \u003cAPAR DT474169",
                "product": {
                  "name": "IBM DB2 V12.1 \u003cAPAR DT474169",
                  "product_id": "T059426"
                }
              },
              {
                "category": "product_version",
                "name": "V12.1 APAR DT474169",
                "product": {
                  "name": "IBM DB2 V12.1 APAR DT474169",
                  "product_id": "T059426-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:db2:v12.1__apar_dt474169"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "V11.5 \u003cAPAR DT474170",
                "product": {
                  "name": "IBM DB2 V11.5 \u003cAPAR DT474170",
                  "product_id": "T059427"
                }
              },
              {
                "category": "product_version",
                "name": "V11.5 APAR DT474170",
                "product": {
                  "name": "IBM DB2 V11.5 APAR DT474170",
                  "product_id": "T059427-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:db2:v11.5__apar_dt474170"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "V12.1 \u003cAPAR DT474170",
                "product": {
                  "name": "IBM DB2 V12.1 \u003cAPAR DT474170",
                  "product_id": "T059428"
                }
              },
              {
                "category": "product_version",
                "name": "V12.1 APAR DT474170",
                "product": {
                  "name": "IBM DB2 V12.1 APAR DT474170",
                  "product_id": "T059428-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:db2:v12.1__apar_dt474170"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "V11.5 \u003cAPAR DT501357",
                "product": {
                  "name": "IBM DB2 V11.5 \u003cAPAR DT501357",
                  "product_id": "T059429"
                }
              },
              {
                "category": "product_version",
                "name": "V11.5 APAR DT501357",
                "product": {
                  "name": "IBM DB2 V11.5 APAR DT501357",
                  "product_id": "T059429-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:db2:v11.5__apar_dt501357"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "V11.5 \u003cAPAR DT495924",
                "product": {
                  "name": "IBM DB2 V11.5 \u003cAPAR DT495924",
                  "product_id": "T059430"
                }
              },
              {
                "category": "product_version",
                "name": "V11.5 APAR DT495924",
                "product": {
                  "name": "IBM DB2 V11.5 APAR DT495924",
                  "product_id": "T059430-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:db2:v11.5__apar_dt495924"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "V12.1 \u003cAPAR DT495924",
                "product": {
                  "name": "IBM DB2 V12.1 \u003cAPAR DT495924",
                  "product_id": "T059431"
                }
              },
              {
                "category": "product_version",
                "name": "V12.1 APAR DT495924",
                "product": {
                  "name": "IBM DB2 V12.1 APAR DT495924",
                  "product_id": "T059431-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:db2:v12.1__apar_dt495924"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "DB2"
          }
        ],
        "category": "vendor",
        "name": "IBM"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-0636",
      "product_status": {
        "known_affected": [
          "T059427",
          "T059426",
          "T059429",
          "T059428",
          "T059430",
          "T059421",
          "T059420",
          "T059431",
          "T059423",
          "T059422",
          "T059425",
          "T059424"
        ]
      },
      "release_date": "2026-09-10T22:00:00.000+00:00",
      "title": "CVE-2026-0636"
    },
    {
      "cve": "CVE-2026-16702",
      "product_status": {
        "known_affected": [
          "T059427",
          "T059426",
          "T059429",
          "T059428",
          "T059430",
          "T059421",
          "T059420",
          "T059431",
          "T059423",
          "T059422",
          "T059425",
          "T059424"
        ]
      },
      "release_date": "2026-09-10T22:00:00.000+00:00",
      "title": "CVE-2026-16702"
    },
    {
      "cve": "CVE-2026-17463",
      "product_status": {
        "known_affected": [
          "T059427",
          "T059426",
          "T059429",
          "T059428",
          "T059430",
          "T059421",
          "T059420",
          "T059431",
          "T059423",
          "T059422",
          "T059425",
          "T059424"
        ]
      },
      "release_date": "2026-09-10T22:00:00.000+00:00",
      "title": "CVE-2026-17463"
    },
    {
      "cve": "CVE-2026-41586",
      "product_status": {
        "known_affected": [
          "T059427",
          "T059426",
          "T059429",
          "T059428",
          "T059430",
          "T059421",
          "T059420",
          "T059431",
          "T059423",
          "T059422",
          "T059425",
          "T059424"
        ]
      },
      "release_date": "2026-09-10T22:00:00.000+00:00",
      "title": "CVE-2026-41586"
    },
    {
      "cve": "CVE-2026-86087",
      "product_status": {
        "known_affected": [
          "T059427",
          "T059426",
          "T059429",
          "T059428",
          "T059430",
          "T059421",
          "T059420",
          "T059431",
          "T059423",
          "T059422",
          "T059425",
          "T059424"
        ]
      },
      "release_date": "2026-09-10T22:00:00.000+00:00",
      "title": "CVE-2026-86087"
    },
    {
      "cve": "CVE-2026-86093",
      "product_status": {
        "known_affected": [
          "T059427",
          "T059426",
          "T059429",
          "T059428",
          "T059430",
          "T059421",
          "T059420",
          "T059431",
          "T059423",
          "T059422",
          "T059425",
          "T059424"
        ]
      },
      "release_date": "2026-09-10T22:00:00.000+00:00",
      "title": "CVE-2026-86093"
    },
    {
      "cve": "CVE-2026-87958",
      "product_status": {
        "known_affected": [
          "T059427",
          "T059426",
          "T059429",
          "T059428",
          "T059430",
          "T059421",
          "T059420",
          "T059431",
          "T059423",
          "T059422",
          "T059425",
          "T059424"
        ]
      },
      "release_date": "2026-09-10T22:00:00.000+00:00",
      "title": "CVE-2026-87958"
    }
  ]
}



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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.


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.