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Zte CVE-2026-40000

| EUVDEUVD-2026-49136 LOW
Path Traversal (CWE-22)
2026-07-27 psirt@zte.com.cn GHSA-66jm-mfgp-m7qm
1.8
CVSS 3.1 · Vendor: zte

Severity by source

Vendor (zte) PRIMARY
1.8 LOW
AV:P/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N

Primary rating from Vendor (zte) · only source for this CVE.

CVSS VectorVendor: zte

Attack Vector
Physical
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

Lifecycle Timeline

1
Analysis Generated
Jul 27, 2026 - 10:33 vuln.today

DescriptionCVE.org

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.

AnalysisAI

Path traversal in ZTE File Manager allows third-party Android apps to read sensitive files under /data/data and /data/local/tmp. The vulnerability is exposed via the FilePreViewActivity which accepts arbitrary file paths from external intents. Exploitation requires a malicious app installed on the device and user installation, but no special privileges; no evidence of active exploitation.

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CVE-2026-40000 vulnerability details – vuln.today

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