WID-SEC-W-2026-1415

Vulnerability from csaf_certbund - Published: 2026-05-07 22:00 - Updated: 2026-06-08 22:00
Summary
Red Hat OpenShift Tempo (Apache Thrift): 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: Red Hat OpenShift ist eine "Platform as a Service" (PaaS) Lösung zur Bereitstellung von Applikationen in der Cloud.
Angriff: Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Red Hat OpenShift Tempo ausnutzen, um Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen, Daten zu manipulieren oder einen Denial-of-Service-Zustand zu verursachen.
Betroffene Betriebssysteme: - Linux
CVE-2026-41602
Affected products
Product Identifier Version Remediation
Red Hat Enterprise Linux Multicluster Global Hub <1.5.4
Red Hat / Enterprise Linux
 Multicluster Global Hub <1.5.4
Red Hat Enterprise Linux
Red Hat / Enterprise Linux
 cpe:/o:redhat:enterprise_linux:- —
Red Hat OpenShift Tempo <3.9.3
Red Hat / OpenShift
 Tempo <3.9.3
CVE-2026-41603
Affected products
Product Identifier Version Remediation
Red Hat Enterprise Linux Multicluster Global Hub <1.5.4
Red Hat / Enterprise Linux
 Multicluster Global Hub <1.5.4
Red Hat Enterprise Linux
Red Hat / Enterprise Linux
 cpe:/o:redhat:enterprise_linux:- —
Red Hat OpenShift Tempo <3.9.3
Red Hat / OpenShift
 Tempo <3.9.3
CVE-2026-41604
Affected products
Product Identifier Version Remediation
Red Hat Enterprise Linux Multicluster Global Hub <1.5.4
Red Hat / Enterprise Linux
 Multicluster Global Hub <1.5.4
Red Hat Enterprise Linux
Red Hat / Enterprise Linux
 cpe:/o:redhat:enterprise_linux:- —
Red Hat OpenShift Tempo <3.9.3
Red Hat / OpenShift
 Tempo <3.9.3
CVE-2026-41605
Affected products
Product Identifier Version Remediation
Red Hat Enterprise Linux Multicluster Global Hub <1.5.4
Red Hat / Enterprise Linux
 Multicluster Global Hub <1.5.4
Red Hat Enterprise Linux
Red Hat / Enterprise Linux
 cpe:/o:redhat:enterprise_linux:- —
Red Hat OpenShift Tempo <3.9.3
Red Hat / OpenShift
 Tempo <3.9.3
CVE-2026-41606
Affected products
Product Identifier Version Remediation
Red Hat Enterprise Linux Multicluster Global Hub <1.5.4
Red Hat / Enterprise Linux
 Multicluster Global Hub <1.5.4
Red Hat Enterprise Linux
Red Hat / Enterprise Linux
 cpe:/o:redhat:enterprise_linux:- —
Red Hat OpenShift Tempo <3.9.3
Red Hat / OpenShift
 Tempo <3.9.3
CVE-2026-41607
Affected products
Product Identifier Version Remediation
Red Hat Enterprise Linux Multicluster Global Hub <1.5.4
Red Hat / Enterprise Linux
 Multicluster Global Hub <1.5.4
Red Hat Enterprise Linux
Red Hat / Enterprise Linux
 cpe:/o:redhat:enterprise_linux:- —
Red Hat OpenShift Tempo <3.9.3
Red Hat / OpenShift
 Tempo <3.9.3
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": "Red Hat OpenShift ist eine \"Platform as a Service\" (PaaS) L\u00f6sung zur Bereitstellung von Applikationen in der Cloud.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Red Hat OpenShift Tempo ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, Daten zu manipulieren oder einen Denial-of-Service-Zustand zu verursachen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux",
        "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-2026-1415 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1415.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2026-1415 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1415"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:14885 vom 2026-05-07",
        "url": "https://access.redhat.com/errata/RHSA-2026:14885"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:21769 vom 2026-05-28",
        "url": "https://access.redhat.com/errata/RHSA-2026:21769"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:22347 vom 2026-06-02",
        "url": "https://access.redhat.com/errata/RHSA-2026:22347"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:22423 vom 2026-06-02",
        "url": "https://access.redhat.com/errata/RHSA-2026:22423"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:24539 vom 2026-06-08",
        "url": "https://access.redhat.com/errata/RHSA-2026:24539"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:24503 vom 2026-06-08",
        "url": "https://access.redhat.com/errata/RHSA-2026:24503"
      }
    ],
    "source_lang": "en-US",
    "title": "Red Hat OpenShift Tempo (Apache Thrift): Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2026-06-08T22:00:00.000+00:00",
      "generator": {
        "date": "2026-06-09T09:02:43.519+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.6.0"
        }
      },
      "id": "WID-SEC-W-2026-1415",
      "initial_release_date": "2026-05-07T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2026-05-07T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2026-05-28T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2026-06-01T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2026-06-08T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Red Hat aufgenommen"
        }
      ],
      "status": "final",
      "version": "4"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "Red Hat Enterprise Linux",
                "product": {
                  "name": "Red Hat Enterprise Linux",
                  "product_id": "67646",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:-"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "Multicluster Global Hub \u003c1.5.4",
                "product": {
                  "name": "Red Hat Enterprise Linux Multicluster Global Hub \u003c1.5.4",
                  "product_id": "T054839"
                }
              },
              {
                "category": "product_version",
                "name": "Multicluster Global Hub 1.5.4",
                "product": {
                  "name": "Red Hat Enterprise Linux Multicluster Global Hub 1.5.4",
                  "product_id": "T054839-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:multicluster_global_hub__1.5.4"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Enterprise Linux"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "Tempo \u003c3.9.3",
                "product": {
                  "name": "Red Hat OpenShift Tempo \u003c3.9.3",
                  "product_id": "T053663"
                }
              },
              {
                "category": "product_version",
                "name": "Tempo 3.9.3",
                "product": {
                  "name": "Red Hat OpenShift Tempo 3.9.3",
                  "product_id": "T053663-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:openshift:tempo__3.9.3"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "OpenShift"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-41602",
      "product_status": {
        "known_affected": [
          "T054839",
          "67646",
          "T053663"
        ]
      },
      "release_date": "2026-05-07T22:00:00.000+00:00",
      "title": "CVE-2026-41602"
    },
    {
      "cve": "CVE-2026-41603",
      "product_status": {
        "known_affected": [
          "T054839",
          "67646",
          "T053663"
        ]
      },
      "release_date": "2026-05-07T22:00:00.000+00:00",
      "title": "CVE-2026-41603"
    },
    {
      "cve": "CVE-2026-41604",
      "product_status": {
        "known_affected": [
          "T054839",
          "67646",
          "T053663"
        ]
      },
      "release_date": "2026-05-07T22:00:00.000+00:00",
      "title": "CVE-2026-41604"
    },
    {
      "cve": "CVE-2026-41605",
      "product_status": {
        "known_affected": [
          "T054839",
          "67646",
          "T053663"
        ]
      },
      "release_date": "2026-05-07T22:00:00.000+00:00",
      "title": "CVE-2026-41605"
    },
    {
      "cve": "CVE-2026-41606",
      "product_status": {
        "known_affected": [
          "T054839",
          "67646",
          "T053663"
        ]
      },
      "release_date": "2026-05-07T22:00:00.000+00:00",
      "title": "CVE-2026-41606"
    },
    {
      "cve": "CVE-2026-41607",
      "product_status": {
        "known_affected": [
          "T054839",
          "67646",
          "T053663"
        ]
      },
      "release_date": "2026-05-07T22:00:00.000+00:00",
      "title": "CVE-2026-41607"
    }
  ]
}



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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

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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.
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  • 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.