{"id":"CVE-2026-86551","aliases":["EUVD-2026-83644","GHSA-6m7c-q258-g6cp"],"status":"published","title":"Wi-Fi MAC Address Obtainment by Non-privileged Program Vulnerability in ZTE Z80Ultra (NX741J) product","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.","severity":{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00195,"percentile":0.09264,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-668"],"published":"2026-09-20T01:55:32Z","modified":"2026-09-22T19:41:38Z","products":[{"vendor":"zte","product":"nx741j"}],"references":[{"url":"https://support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/6413948624371024003"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-86551"},{"url":"https://github.com/advisories/GHSA-6m7c-q258-g6cp"}],"sources":{"cve":[{"id":"CVE-2026-86551","title":"Wi-Fi MAC Address Obtainment by Non-privileged Program Vulnerability in ZTE Z80Ultra (NX741J) product","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.","status":"published","published":"2026-09-20T01:55:32.675Z","modified":"2026-09-21T18:11:15.078Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","level":"low","assessor":"cna"}],"cwes":["CWE-668"],"updated_at":"2026-11-02T13:49:53.818886Z"}],"euvd":[{"id":"EUVD-2026-83644","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.","status":"published","published":"2026-09-20T01:55:32Z","modified":"2026-09-21T18:11:15Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","level":"low"}],"updated_at":"2026-11-02T17:28:05.032636Z"}],"ghsa":[{"id":"GHSA-6m7c-q258-g6cp","title":"The Z80Ultra (NX741J) product contains a vulnerability where non-privileged programs can retrieve...","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.","status":"published","published":"2026-09-20T03:30:26Z","modified":"2026-09-20T03:30:28Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","level":"low"}],"cwes":["CWE-668"],"updated_at":"2026-11-02T15:12:14.055197Z"}],"nvd":[{"id":"CVE-2026-86551","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.","status":"published","published":"2026-09-20T02:16:51.31Z","modified":"2026-09-22T19:41:38.447Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","level":"low","assessor":"secondary"}],"cwes":["CWE-668"],"updated_at":"2026-11-02T14:12:50.043898Z"}]}}