What is GHSA-cc6p-qhcf-9wgq?

GHSA-cc6p-qhcf-9wgq is a security advisory published by GitHub Security Advisories with High severity. A buffer overflow vulnerability in the zdp_wtp binary in Zyxel NWA110AX firmware versions through...

Which CVE IDs does GHSA-cc6p-qhcf-9wgq cover?

GHSA-cc6p-qhcf-9wgq covers the following CVE IDs: CVE-2026-76955. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-cc6p-qhcf-9wgq?

GHSA-cc6p-qhcf-9wgq has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-cc6p-qhcf-9wgqHighCVSS 8.8

A buffer overflow vulnerability in the zdp_wtp binary in Zyxel NWA110AX firmware versions through...

Vendor

GitHub Security Advisories

Published

November 3, 2026

Last Modified

November 3, 2026

🔗 CVE IDs covered (1)

CVE-2026-76955 →

📋 Description

A buffer overflow vulnerability in the zdp_wtp binary in Zyxel NWA110AX firmware versions through 7.12(ABTG.0)C0 could allow a LAN-based attacker to escalate privileges on an affected device.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-76955
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-buffer-overflow-vulnerability-in-certain-aps-fwa7-and-security-routers-11-03-2026
https://github.com/advisories/GHSA-cc6p-qhcf-9wgq