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?

High severity, with a CVSS score of 7.3, published 10 November 2026.

Which products and versions are affected?

Microsoft Aspire.Cli 13.2.0 before 13.6.5; Aspire.Cli (NuGet) >= 13.2.0, < 13.6.5, ECOSYSTEM:introduced=13.2.0.

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 with local access.

Check whether you run Microsoft Aspire.Cli or Aspire.Cli (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.

.NET Aspire information disclosure in log files

Q: 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.

Q: How is This vulnerability attacked?

It is attacked with local access.

Q: Am I affected?

Check whether you run Microsoft Aspire.Cli or Aspire.Cli (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.

Severity: high · CVSS 7.3 · Published 2026-11-10

.NET Aspire is a Microsoft framework for building distributed applications. An authorized local user can view sensitive information that the product writes to log files, potentially exposing credentials, keys, or other confidential data needed to manage the application infrastructure.

Technologies: Aspire.Cli (NuGet). 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?: High severity, with a CVSS score of 7.3, published 10 November 2026.
Which products and versions are affected?: Microsoft Aspire.Cli 13.2.0 before 13.6.5; Aspire.Cli (NuGet) >= 13.2.0, < 13.6.5, ECOSYSTEM:introduced=13.2.0.
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 with local access.
Am I affected?: Check whether you run Microsoft Aspire.Cli or Aspire.Cli (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

The vulnerability is an insertion of sensitive information into log files (CWE-532) in the Aspire.Cli component. An attacker with local access and low privileges, requiring user interaction, can read log files and extract confidential data. The scope changes across security boundaries. No patch information is provided in this withdrawn advisory.

Affected products

Microsoft Aspire.Cli 13.2.0 before 13.6.5

Timeline

2026-11-10: disclosed

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.NET Aspire information disclosure in log files

Quick answers

Technical details

Affected products

Timeline

Related threats