High 7.8Published Feb 13, 2026

CVE-2026-26208ADB Explorer is a fluent UI for ADB on Windows.

Updated under an hour ago (2026-10-19 10:00 UTC)

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Exploited in the last 30 days

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.

CVSS: 7.8 HIGH (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-502
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Deferred
Record last updated: Jun 17, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

No affected products are listed yet.

References

https://github.com/Alex4SSB/ADB-Explorer/commit/776f132cede86e1405520f2a28c78276dda5ab5a
https://github.com/Alex4SSB/ADB-Explorer/issues/294
https://github.com/Alex4SSB/ADB-Explorer/releases/tag/v0.9.26020
https://github.com/Alex4SSB/ADB-Explorer/security/advisories/GHSA-49qx-wpxj-p4mh

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.