CVE-2026-86551

The ZTE Z80Ultra (NX741J) smartphone is affected by an information disclosure vulnerability in the Settings.Secure database . Non-privileged programs can retrieve the Wi-Fi MAC address by querying the read-only field factory_mac_address , which is not properly restricted from unprivileged access....

EUVD-2026-83644

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

CVE-2021-46742

The multi-window module has a vulnerability of unauthorized insertion and tampering of Settings.Secure data.Successful exploitation of this vulnerability may affect the availability...

CVE-2021-46742

The multi-window module has a vulnerability of unauthorized insertion and tampering of Settings.Secure data.Successful exploitation of this vulnerability may affect the availability...

CVE-2021-46742

The CVE-2021-46742 entry concerns Huawei HarmonyOS’s multi-window module, where unauthorized insertion and tampering of Settings.Secure data could affect availability. Public details in the documents indicate this affects HarmonyOS components related to the multi-window module, with no explicit e...