What is GHSA-6m7c-q258-g6cp?

GHSA-6m7c-q258-g6cp is a security advisory published by GitHub Security Advisories with Low severity. The Z80Ultra (NX741J) product contains a vulnerability where non-privileged programs can retrieve...

Which CVE IDs does GHSA-6m7c-q258-g6cp cover?

GHSA-6m7c-q258-g6cp covers the following CVE IDs: CVE-2026-86551. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-6m7c-q258-g6cp?

GHSA-6m7c-q258-g6cp has a CVSS v3 base score of 3.3, published by GitHub Security Advisories.

GHSA-6m7c-q258-g6cpLowCVSS 3.3

The Z80Ultra (NX741J) product contains a vulnerability where non-privileged programs can retrieve...

Vendor

GitHub Security Advisories

Published

September 20, 2026

Last Modified

September 20, 2026

🔗 CVE IDs covered (1)

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.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-86551
https://support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/6413948624371024003
https://github.com/advisories/GHSA-6m7c-q258-g6cp