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CVE-2026-26208

7.8 · HIGH

ADB Explorer is a fluent UI for ADB on Windows.

Published Feb 13, 2026CWE-502EPSS 0.77%

Overview

CVE-2026-26208 is a high-severity vulnerability. It was published on February 13, 2026 and has a CVSS 3.1 base score of 7.8 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical description

ADB Explorer is a fluent UI for ADB on Windows. Prior to Beta 0.9.26020, ADB Explorer is vulnerable to Insecure Deserialization leading to Remote Code Execution. The application attempts to deserialize the App.txt settings file using Newtonsoft.Json with TypeNameHandling set to Objects. This allows an attacker to supply a crafted JSON file containing a gadget chain (e.g., ObjectDataProvider) to execute arbitrary code when the application launches and subsequently saves its settings. This vulnerability is fixed in Beta 0.9.26020.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/Alex4SSB/ADB-Explorer/commit/776f132cede86e1405520f2a28c78276dda5ab5aGitHubgithub.com/Alex4SSB/ADB-Explorer/issues/294GitHubgithub.com/Alex4SSB/ADB-Explorer/releases/tag/v0.9.26020GitHubgithub.com/Alex4SSB/ADB-Explorer/security/advisories/GHSA-49qx-wpxj-p4mh

How CyberStrike helps

Frequently asked questions

What is CVE-2026-26208?

CVE-2026-26208 is a high-severity vulnerability. It was published on February 13, 2026 and has a CVSS 3.1 base score of 7.8 (HIGH).

How severe is CVE-2026-26208?

This vulnerability has a CVSS 3.1 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2026-26208?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-26208?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-26208 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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