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CVE-2026-26208

Published: Feb 13, 2026

Modified: Feb 13, 2026

PUBLISHED

CVSS v3.1

7.8

HIGH

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.

Vendor	Product	Versions
Alex4SSB	ADB-Explorer	affected `< Beta 0.9.26020`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

https://github.com/Alex4SSB/ADB-Explorer/security/advisories/GHSA-49qx-wpxj-p4mh

x_refsource_CONFIRM

https://github.com/Alex4SSB/ADB-Explorer/issues/294

x_refsource_MISC

https://github.com/Alex4SSB/ADB-Explorer/commit/776f132cede86e1405520f2a28c78276dda5ab5a

x_refsource_MISC

https://github.com/Alex4SSB/ADB-Explorer/releases/tag/v0.9.26020

x_refsource_MISC

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