What is GHSA-w63v-3gq5-cj26?

GHSA-w63v-3gq5-cj26 is a security advisory published by GitHub Security Advisories with Low severity. A brief (milliseconds to seconds) traffic leak may occur when an authenticated supplicant is...

Which CVE IDs does GHSA-w63v-3gq5-cj26 cover?

GHSA-w63v-3gq5-cj26 covers the following CVE IDs: CVE-2026-75943. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-w63v-3gq5-cj26?

GHSA-w63v-3gq5-cj26 has a CVSS v3 base score of 2.6, published by GitHub Security Advisories.

GHSA-w63v-3gq5-cj26LowCVSS 2.6

A brief (milliseconds to seconds) traffic leak may occur when an authenticated supplicant is...

Vendor

GitHub Security Advisories

Published

September 15, 2026

Last Modified

September 15, 2026

🔗 CVE IDs covered (1)

CVE-2026-75943 →

📋 Description

A brief (milliseconds to seconds) traffic leak may occur when an authenticated supplicant is removed, either via the clear dot1x host all CLI command or due to a supplicant timeout. During this window, the supplicant's traffic may pass without ACL enforcement.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-75943
https://www.arista.com/en/support/advisories-notices/security-advisory/24706-security-advisory-0150
https://github.com/advisories/GHSA-w63v-3gq5-cj26