---
cve: "CVE-2026-86551"
severity: "LOW"
cvss: 3.3
epss: "0.2%"
vendor: "ZTE"
kev: false
exploited: false
published: "2026-09-20 02:16:51"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-21T11:00:46+02:00"
---

# CVE-2026-86551

> 3.3 LOW

## Beschreibung

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.

## CVSS-Vektor

```
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Lokal | good |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Erforderlich | good |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Gering | warn |
| I Integrität | Keine | good |
| A Verfügbarkeit | Keine | good |

## Referenzen

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

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-86551) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_