CVE-2026-86551

Wi-Fi MAC Address Obtainment by Non-privileged Program Vulnerability in ZTE Z80Ultra (NX741J) product

State: Published
Severity: 3.3 Low
Published: Sep 20, 2026
Updated: Sep 21, 2026
Reserved: Sep 8, 2026

Description

The Z80Ultra (NX741J) product contains a vulnerability where non-privileged programs can retrieve the Wi-Fi MAC address by querying the read-only field factory_mac_address in the Settings.Secure database.

Scores

CVSS	Score	Vector	Source
3.1	3.3 Low	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N	zte

Weaknesses

CWE-668 Exposure of Resource to Wrong Sphere

Affected Products

Product	Versions
NX741JZTE	GEN_ZTE_PQ85A01V1.0.0B23MR3 and all prior released versionsAffected

References

https://support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/6413948624371024003

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.