What is GHSA-jc23-xx5m-j5wr?

GHSA-jc23-xx5m-j5wr is a security advisory published by GitHub Security Advisories with Critical severity. Buffer Overflow vulnerability in Tenda W20E V16.01.0.6(2782) allows an attacker to execute...

Which CVE IDs does GHSA-jc23-xx5m-j5wr cover?

GHSA-jc23-xx5m-j5wr covers the following CVE IDs: CVE-2026-67967. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-jc23-xx5m-j5wr?

GHSA-jc23-xx5m-j5wr has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-jc23-xx5m-j5wrCriticalCVSS 9.8

Buffer Overflow vulnerability in Tenda W20E V16.01.0.6(2782) allows an attacker to execute...

Vendor

GitHub Security Advisories

Published

August 17, 2026

Last Modified

August 18, 2026

🔗 CVE IDs covered (1)

CVE-2026-67967 →

📋 Description

Buffer Overflow vulnerability in Tenda W20E V16.01.0.6(2782) allows an attacker to execute arbitrary code. This is an incomplete fix for CVE-2025-44867 and CVE-2026-36819

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-67967
https://github.com/H0111mes/Tenda-W20E-Vulnerability-Disclosure
https://github.com/advisories/GHSA-jc23-xx5m-j5wr