CVE-2026-86551 — Wi-Fi MAC Address Obtainment by Non-privileged Program Vulnerability in ZTE Z80Ultra (NX741J) product

CVE-2026-86551

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

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
ZTE / NX741J	affected GEN_ZTE_PQ85A01V1.0.0B23MR3 and all prior released versions

CWE

CWE-668

References

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

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.