What is GHSA-3gc7-g84m-84jc?

GHSA-3gc7-g84m-84jc is a security advisory published by GitHub Security Advisories with High severity. An issue in wpa_supplicant all versions before v.2.12 allows a local attacker to bypass proper...

Which CVE IDs does GHSA-3gc7-g84m-84jc cover?

GHSA-3gc7-g84m-84jc covers the following CVE IDs: CVE-2026-78807. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-3gc7-g84m-84jc?

GHSA-3gc7-g84m-84jc has a CVSS v3 base score of 7.1, published by GitHub Security Advisories.

GHSA-3gc7-g84m-84jcHighCVSS 7.1

An issue in wpa_supplicant all versions before v.2.12 allows a local attacker to bypass proper...

Vendor

GitHub Security Advisories

Published

September 11, 2026

Last Modified

September 11, 2026

🔗 CVE IDs covered (1)

CVE-2026-78807 →

📋 Description

An issue in wpa_supplicant all versions before v.2.12 allows a local attacker to bypass proper network context and AKMP matching for PMKSA caching via missing validation in the driver based PMKSA selection path in wpa.c

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-78807
https://w1.fi/security/2026-2/missing-network-context-validation-for-pmksa-caching.txt
https://github.com/advisories/GHSA-3gc7-g84m-84jc