Microsoft Aspire Dashboard SDK missing authorization security feature bypass

Severity: critical · CVSS 9.1 · Published 2026-11-10

Microsoft Aspire Dashboard SDK is a development toolkit for building cloud-native applications. An authorization flaw allows unauthenticated attackers to bypass security features remotely, potentially exposing or modifying sensitive data without proper access controls.

Vendors: Microsoft, NuGet.

Quick answers

Is This vulnerability exploited in the wild?
No. Junglewise Threat Intelligence has no report of This vulnerability being exploited in the wild.
How severe is This vulnerability?
Critical severity, with a CVSS score of 9.1, published 10 November 2026.
Which products and versions are affected?
Microsoft Aspire Dashboard SDK < 13.6.5; Aspire.Dashboard.Sdk.linux-x64 (NuGet) < 13.6.5.
Is there a fix for This vulnerability?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is This vulnerability attacked?
It is attacked over the network, in a software library.
Am I affected?
Check whether you run Microsoft Aspire Dashboard SDK or Aspire.Dashboard.Sdk.linux-x64 (NuGet) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

A missing authorization check (CWE-862) in Aspire Dashboard SDK allows an unauthenticated network attacker to bypass a security feature. The vulnerability affects versions before 13.6.5 of the Aspire.Dashboard.Sdk.linux-x64 package and can be exploited with no privileges or user interaction required, leading to compromise of confidentiality and integrity.

Affected products

  • Microsoft Aspire Dashboard SDK < 13.6.5

Timeline

  • 2026-11-10: disclosed
  • 2026-11-10: advisory
  • 2026-11-12: other: Advisory withdrawn as duplicate

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