CVE-2026-86551Low· 3.3▾ SunlitThe 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.
▾ Sunlit zone — Low / medium · no exploitation signal
impact 18.2 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Sep 20.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
0.2%
Last analysed / modified upstream
0.2% → 0.2%
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.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-108506Medium· 5.5ZTE Z80 Ultra's system interfaces do not have robust invocation authentication, with inadequate access control
CVE-2026-108505Low· 3.3ZTE Z80 Ultra has a local information disclosure vulnerability
CVE-2026-108504Medium· 5.5ZTE Z80 Ultra has an unauthorized information disclosure vulnerability
CVE-2026-108503Low· 3.3ZTE Z80 Ultra has an interface permission validation vulnerability
CVE-2026-108502Low· 3.3ZTE Z80 Ultra contains an information disclosure vulnerability, through which third-party applications can read relevant information by hooking system APIs.
CVE-2026-108501Medium· 5.7ZTE Z80 Ultra has a system interface permission verification defect