WID-SEC-W-2026-0929

Vulnerability from csaf_certbund - Published: 2026-03-30 22:00 - Updated: 2026-05-07 22:00
Summary
IBM Semeru Runtime: Schwachstelle ermöglicht Codeausführung
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 Semeru Runtime ist ein Java Runtime Environment.
Angriff: Ein entfernter, anonymer Angreifer kann eine Schwachstelle in IBM Semeru, wie es u.a. in der Power Hardware Management Console und IBM DB2 genutzt wird, ausnutzen, um beliebigen Programmcode auszuführen.
Betroffene Betriebssysteme: - Linux - Sonstiges - UNIX - Windows
CVE-2026-1188
Affected products
Product Identifier Version Remediation
IBM Semeru Runtime 11.0.12.0-11.0.29.0
IBM / Semeru Runtime
 cpe:/a:ibm:semeru_runtime:11.0.12.0_-_11.0.29.0 11.0.12.0-11.0.29.0
IBM Semeru Runtime 17.0.0.0-17.0.17.0
IBM / Semeru Runtime
 cpe:/a:ibm:semeru_runtime:17.0.0.0_-_17.0.17.0 17.0.0.0-17.0.17.0
IBM Semeru Runtime 8.0.302.0-8.0.472.0
IBM / Semeru Runtime
 cpe:/a:ibm:semeru_runtime:8.0.302.0_-_8.0.472.0 8.0.302.0-8.0.472.0
IBM Power Hardware Management Console V11.1.1110.0-V11.1.1111.4
IBM / Power Hardware Management Console
 cpe:/a:ibm:hardware_management_console:v11.1.1110.0_-_v11.1.1111.4 V11.1.1110.0-V11.1.1111.4
IBM Power Hardware Management Console V10.3.1050.0-V10.3.1063.1
IBM / Power Hardware Management Console
 cpe:/a:ibm:hardware_management_console:v10.3.1050.0_-_v10.3.1063.1 V10.3.1050.0-V10.3.1063.1
IBM DB2 12.1.0-12.1.4
IBM / DB2
 cpe:/a:ibm:db2:12.1.0_-_12.1.4 12.1.0-12.1.4
IBM MQ
IBM
 cpe:/a:ibm:mq:- —
IBM Semeru Runtime 21.0.0.0-21.0.9.0
IBM / Semeru Runtime
 cpe:/a:ibm:semeru_runtime:21.0.0.0_-_21.0.9.0 21.0.0.0-21.0.9.0
IBM Semeru Runtime 25.0.0.0-25.0.1.0
IBM / Semeru Runtime
 cpe:/a:ibm:semeru_runtime:25.0.0.0_-_25.0.1.0 25.0.0.0-25.0.1.0
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 Semeru Runtime ist ein Java Runtime Environment.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in IBM Semeru, wie es u.a. in der Power Hardware Management Console und IBM DB2 genutzt wird, ausnutzen, um beliebigen Programmcode auszuf\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-2026-0929 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-0929.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2026-0929 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-0929"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7268129 vom 2026-03-30",
        "url": "https://www.ibm.com/support/pages/node/7268129"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7268144 vom 2026-03-31",
        "url": "https://www.ibm.com/support/pages/node/7268144"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7271934 vom 2026-05-07",
        "url": "https://www.ibm.com/support/pages/node/7271934"
      }
    ],
    "source_lang": "en-US",
    "title": "IBM Semeru Runtime: Schwachstelle erm\u00f6glicht Codeausf\u00fchrung",
    "tracking": {
      "current_release_date": "2026-05-07T22:00:00.000+00:00",
      "generator": {
        "date": "2026-05-08T10:32:32.114+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.5.0"
        }
      },
      "id": "WID-SEC-W-2026-0929",
      "initial_release_date": "2026-03-30T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2026-03-30T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2026-03-31T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2026-04-09T22:00:00.000+00:00",
          "number": "3",
          "summary": "Pr\u00e4zisierung Semeru Versionsangaben"
        },
        {
          "date": "2026-04-13T22:00:00.000+00:00",
          "number": "4",
          "summary": "Erg\u00e4nzung PHMC Details in Text und Produktangaben"
        },
        {
          "date": "2026-05-07T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von IBM aufgenommen"
        }
      ],
      "status": "final",
      "version": "5"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "12.1.0-12.1.4",
                "product": {
                  "name": "IBM DB2 12.1.0-12.1.4",
                  "product_id": "T052712",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:db2:12.1.0_-_12.1.4"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "DB2"
          },
          {
            "category": "product_name",
            "name": "IBM MQ",
            "product": {
              "name": "IBM MQ",
              "product_id": "T021398",
              "product_identification_helper": {
                "cpe": "cpe:/a:ibm:mq:-"
              }
            }
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "V10.3.1050.0-V10.3.1063.1",
                "product": {
                  "name": "IBM Power Hardware Management Console V10.3.1050.0-V10.3.1063.1",
                  "product_id": "T052713",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:hardware_management_console:v10.3.1050.0_-_v10.3.1063.1"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "V11.1.1110.0-V11.1.1111.4",
                "product": {
                  "name": "IBM Power Hardware Management Console V11.1.1110.0-V11.1.1111.4",
                  "product_id": "T052715",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:hardware_management_console:v11.1.1110.0_-_v11.1.1111.4"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Power Hardware Management Console"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "8.0.302.0-8.0.472.0",
                "product": {
                  "name": "IBM Semeru Runtime 8.0.302.0-8.0.472.0",
                  "product_id": "T052581",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:semeru_runtime:8.0.302.0_-_8.0.472.0"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "11.0.12.0-11.0.29.0",
                "product": {
                  "name": "IBM Semeru Runtime 11.0.12.0-11.0.29.0",
                  "product_id": "T052582",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:semeru_runtime:11.0.12.0_-_11.0.29.0"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "17.0.0.0-17.0.17.0",
                "product": {
                  "name": "IBM Semeru Runtime 17.0.0.0-17.0.17.0",
                  "product_id": "T052583",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:semeru_runtime:17.0.0.0_-_17.0.17.0"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "21.0.0.0-21.0.9.0",
                "product": {
                  "name": "IBM Semeru Runtime 21.0.0.0-21.0.9.0",
                  "product_id": "T052584",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:semeru_runtime:21.0.0.0_-_21.0.9.0"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "25.0.0.0-25.0.1.0",
                "product": {
                  "name": "IBM Semeru Runtime 25.0.0.0-25.0.1.0",
                  "product_id": "T052585",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:semeru_runtime:25.0.0.0_-_25.0.1.0"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Semeru Runtime"
          }
        ],
        "category": "vendor",
        "name": "IBM"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-1188",
      "product_status": {
        "known_affected": [
          "T052582",
          "T052583",
          "T052581",
          "T052715",
          "T052713",
          "T052712",
          "T021398",
          "T052584",
          "T052585"
        ]
      },
      "release_date": "2026-03-30T22:00:00.000+00:00",
      "title": "CVE-2026-1188"
    }
  ]
}


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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.