WID-SEC-W-2026-3265

Vulnerability from csaf_certbund - Published: 2026-09-08 22:00 - Updated: 2026-09-08 22:00
Summary
Microsoft Azure, Entra und Azure CLI : 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: Azure ist eine Cloud Computing-Plattform von Microsoft. Microsoft Entra ID (früher Azure Active Directory) ist ein cloudbasierter Identitäts- und Zugriffsverwaltungsdienst von Microsoft. Die Azure-Befehlszeilenschnittstelle (Command-Line Interface, CLI) setzt sich aus Befehlen zum Erstellen und Verwalten von Azure-Ressourcen zusammen. Die Azure CLI ist in allen Azure-Diensten verfügbar.
Angriff: Ein Angreifer kann mehrere Schwachstellen in Microsoft Azure, Microsoft Entra und Microsoft Azure CLI ausnutzen, um sich als andere Benutzer auszugeben, unberechtigt auf geschützte Daten und Funktionen zuzugreifen und diese zu verändern, erhöhte Berechtigungen bis hin zu SYSTEM-Rechten zu erlangen, beliebige Systembefehle bzw. Code mit den Rechten privilegierter Benutzer auszuführen sowie vertrauliche Informationen offenzulegen.
Betroffene Betriebssysteme: - Windows
CVE-2026-62895
Affected products
Product Identifier Version Remediation
Microsoft Azure CycleCloud 8.9.2
Microsoft / Azure
 cpe:/a:microsoft:azure:cyclecloud_8.9.2 CycleCloud 8.9.2
Microsoft Azure Arc SQL Server Extension
Microsoft / Azure
 cpe:/a:microsoft:azure:arc_sql_server_extension Arc SQL Server Extension
Microsoft Azure Spring Cloud Azure
Microsoft / Azure
 cpe:/a:microsoft:azure:spring_cloud_azure Spring Cloud Azure
Microsoft Entra Authentication Library (MSAL) for Node.js
Microsoft / Entra
 cpe:/a:microsoft:entra:authentication_library_%28msal%29_for_node.js Authentication Library (MSAL) for Node.js
Microsoft Azure HDInsight
Microsoft / Azure
 cpe:/a:microsoft:azure:hdinsight HDInsight
CVE-2026-69854
Affected products
Known affected 5 products, the same list as for CVE-2026-62895
CVE-2026-77909
Affected products
Known affected 5 products, the same list as for CVE-2026-62895
CVE-2026-81349
Affected products
Known affected 5 products, the same list as for CVE-2026-62895
CVE-2026-83948
Affected products
Known affected 5 products, the same list as for CVE-2026-62895
CVE-2026-84003
Affected products
Known affected 5 products, the same list as for CVE-2026-62895
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": "Azure ist eine Cloud Computing-Plattform von Microsoft.\r\nMicrosoft Entra ID (fr\u00fcher Azure Active Directory) ist ein cloudbasierter Identit\u00e4ts- und Zugriffsverwaltungsdienst von Microsoft.\r\nDie Azure-Befehlszeilenschnittstelle (Command-Line Interface, CLI) setzt sich aus Befehlen zum Erstellen und Verwalten von Azure-Ressourcen zusammen. Die Azure CLI ist in allen Azure-Diensten verf\u00fcgbar.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein Angreifer kann mehrere Schwachstellen in Microsoft Azure, Microsoft Entra und Microsoft Azure CLI ausnutzen, um sich als andere Benutzer auszugeben, unberechtigt auf gesch\u00fctzte Daten und Funktionen zuzugreifen und diese zu ver\u00e4ndern, erh\u00f6hte Berechtigungen bis hin zu SYSTEM-Rechten zu erlangen, beliebige Systembefehle bzw. Code mit den Rechten privilegierter Benutzer auszuf\u00fchren sowie vertrauliche 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-2026-3265 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-3265.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2026-3265 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-3265"
      },
      {
        "category": "external",
        "summary": "Microsoft Leitfaden f\u00fcr Sicherheitsupdates",
        "url": "https://msrc.microsoft.com/update-guide/"
      },
      {
        "category": "external",
        "summary": "Microsoft Security Advisory CVE-2026-69857",
        "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69857"
      },
      {
        "category": "external",
        "summary": "Microsoft Security Advisory CVE-2026-81349",
        "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-81349"
      },
      {
        "category": "external",
        "summary": "Microsoft Security Advisory CVE-2026-83711",
        "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83711"
      },
      {
        "category": "external",
        "summary": "Microsoft Security Advisory CVE-2026-84003",
        "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-84003"
      },
      {
        "category": "external",
        "summary": "Microsoft Security Advisory CVE-2026-83941",
        "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83941"
      },
      {
        "category": "external",
        "summary": "Microsoft Security Advisory CVE-2026-62916",
        "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-62916"
      },
      {
        "category": "external",
        "summary": "Microsoft Security Advisory CVE-2026-83948",
        "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83948"
      },
      {
        "category": "external",
        "summary": "Microsoft Security Advisory CVE-2026-70352",
        "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70352"
      },
      {
        "category": "external",
        "summary": "Microsoft Security Advisory CVE-2026-77909",
        "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-77909"
      },
      {
        "category": "external",
        "summary": "Microsoft Security Advisory CVE-2026-69854",
        "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69854"
      },
      {
        "category": "external",
        "summary": "Microsoft Security Advisory CVE-2026-62895",
        "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-62895"
      },
      {
        "category": "external",
        "summary": "Microsoft Security Advisory CVE-2026-62906",
        "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-62906"
      }
    ],
    "source_lang": "en-US",
    "title": "Microsoft Azure, Entra und Azure CLI : Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2026-09-08T22:00:00.000+00:00",
      "generator": {
        "date": "2026-09-09T10:59:18.884+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.6.0"
        }
      },
      "id": "WID-SEC-W-2026-3265",
      "initial_release_date": "2026-09-08T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2026-09-08T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "HDInsight",
                "product": {
                  "name": "Microsoft Azure HDInsight",
                  "product_id": "T059238",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:microsoft:azure:hdinsight"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "CycleCloud 8.9.2",
                "product": {
                  "name": "Microsoft Azure CycleCloud 8.9.2",
                  "product_id": "T059241",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:microsoft:azure:cyclecloud_8.9.2"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "Spring Cloud Azure",
                "product": {
                  "name": "Microsoft Azure Spring Cloud Azure",
                  "product_id": "T059242",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:microsoft:azure:spring_cloud_azure"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "Arc SQL Server Extension",
                "product": {
                  "name": "Microsoft Azure Arc SQL Server Extension",
                  "product_id": "T059243",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:microsoft:azure:arc_sql_server_extension"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Azure"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "Authentication Library (MSAL) for Node.js",
                "product": {
                  "name": "Microsoft Entra Authentication Library (MSAL) for Node.js",
                  "product_id": "T059289",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:microsoft:entra:authentication_library_%28msal%29_for_node.js"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Entra"
          }
        ],
        "category": "vendor",
        "name": "Microsoft"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-62895",
      "product_status": {
        "known_affected": [
          "T059241",
          "T059243",
          "T059242",
          "T059289",
          "T059238"
        ]
      },
      "release_date": "2026-09-08T22:00:00.000+00:00",
      "title": "CVE-2026-62895"
    },
    {
      "cve": "CVE-2026-69854",
      "product_status": {
        "known_affected": [
          "T059241",
          "T059243",
          "T059242",
          "T059289",
          "T059238"
        ]
      },
      "release_date": "2026-09-08T22:00:00.000+00:00",
      "title": "CVE-2026-69854"
    },
    {
      "cve": "CVE-2026-77909",
      "product_status": {
        "known_affected": [
          "T059241",
          "T059243",
          "T059242",
          "T059289",
          "T059238"
        ]
      },
      "release_date": "2026-09-08T22:00:00.000+00:00",
      "title": "CVE-2026-77909"
    },
    {
      "cve": "CVE-2026-81349",
      "product_status": {
        "known_affected": [
          "T059241",
          "T059243",
          "T059242",
          "T059289",
          "T059238"
        ]
      },
      "release_date": "2026-09-08T22:00:00.000+00:00",
      "title": "CVE-2026-81349"
    },
    {
      "cve": "CVE-2026-83948",
      "product_status": {
        "known_affected": [
          "T059241",
          "T059243",
          "T059242",
          "T059289",
          "T059238"
        ]
      },
      "release_date": "2026-09-08T22:00:00.000+00:00",
      "title": "CVE-2026-83948"
    },
    {
      "cve": "CVE-2026-84003",
      "product_status": {
        "known_affected": [
          "T059241",
          "T059243",
          "T059242",
          "T059289",
          "T059238"
        ]
      },
      "release_date": "2026-09-08T22:00:00.000+00:00",
      "title": "CVE-2026-84003"
    }
  ]
}



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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.
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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.



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.