CVE-2026-40000

The Activity zte.com.cn.filer/zte.com.cn.filer.FilePreViewActivity within ZTE File Manager is designed to preview compressed files. Third-party applications can launch this Activity and supply arbitrary file paths (e.g., content://zte.com.cn.filer.fileprovider/root_path), enabling file access with the privilege level of ZTE File Manager. This allows unrooted devices to read files under certain system directories such as /data/data and /data/local/tmp. If access restrictions do not block untrusted applications, additional directories may also be accessible.

Published 27 Jul 2026, 10:16 UTC Last modified 27 Jul 2026, 10:16 UTC

1.8

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

Attack profile

The conditions required to exploit this vulnerability and its potential impact.

Attack vector Physical

Attack complexity High

Privileges required None

User interaction Required

Scope Unchanged

Confidentiality Low

Integrity None

Availability None

Exploitability0.4

Impact1.4

Affected products

Product applicability statements supplied with the NVD record.

NVD has not published structured affected-product data for this record.

Weakness classification

CWE categories help security teams group the underlying software weakness.

CWECWE-22

Source references

External advisories, patches and technical reports attached to this CVE record.

NVD National Vulnerability Database recordnvd.nist.gov 01 Technical reference psirt@zte.com.cn