CVE-2026-40000 — Path Traversal Vulnerability in ZTE Blade A75 5G

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
ZTE / Blade A75 5G	affected A75 series project, versions released before 2026/05/30

CWE

CWE-22

References

https://support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/7341653040963675660

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.