What’s Vulnerable › Vulnerabilities
CVE-2026-86551: Wi-Fi MAC Address Obtainment by Non-privileged Program Vulnerability in ZTE Z80Ultra (NX741J) product
- Severity: low (CVSS 3.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-09-20 · updated 2026-09-22
- Weakness: CWE-668
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.
Affected products
- ZTE NX741J: GEN_ZTE_PQ85A01V1.0.0B23MR3 and all prior released versions
References
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