CVE-2026-55726
Received Received - Intake

Azure Blob Storage Container Misconfiguration Exposes Gardyn Device Logs

Publication date: 2026-07-03

Last updated on: 2026-07-03

Assigner: ICS-CERT

Description
The Azure Blob Storage container used for Gardyn device logs is publicly listable without authentication. A malicious user would be able to access any device log file available in the blob storage container.

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Meta Information

Published
2026-07-03
Last Modified
2026-07-03
Generated
2026-07-03
AI Q&A
2026-07-03
EPSS Evaluated
N/A
NVD
CVE-2026-55726
EUVD
EUVD-2026-41465

Affected Vendors & Products

Showing 3 associated CPEs
Vendor Product Version / Range
gardyn gardyn_home From 619 (inc)
gardyn gardyn_studio From 619 (inc)
gardyn gardyn_mobile_app From 2.11.0 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-497 The product does not properly prevent sensitive system-level information from being accessed by unauthorized actors who do not have the same level of access to the underlying system as the product does.

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Executive Summary

The vulnerability involves the Azure Blob Storage container used for Gardyn device logs being publicly listable without requiring authentication.

This means that any malicious user can access and view any device log file stored in this blob storage container without needing permission.

Compliance Impact

The provided information does not explicitly address how CVE-2026-55726 affects compliance with common standards and regulations such as GDPR or HIPAA.

Detection Guidance

This vulnerability involves an Azure Blob Storage container used for Gardyn device logs being publicly listable without authentication, allowing access to device log files.

Detection can involve attempting to list or access the blob storage container contents without authentication to verify if it is publicly accessible.

Specific commands are not provided in the available resources.

Mitigation Strategies

Users should ensure their Gardyn devices are online and running firmware version 619 or later.

The Gardyn mobile app should be updated to version 2.11.0 or later.

The update process is automatic when devices connect to the Internet.

Users can verify device firmware and app versions via the app under Settings → Advanced.

If concerned about network exposure, users are advised to reset their Wi-Fi passwords as a precaution.

Impact Analysis

Because the device logs are publicly accessible, a malicious user could obtain sensitive information contained in these logs.

This could lead to privacy breaches or unauthorized disclosure of device-related data.

However, the vulnerability does not allow modification or deletion of data, only read access.

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