CVE-2026-78807

HighCVSS 7.1/10Last modified Sep 22, 2026

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

Metrics

CVSS 3.1 7.1/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Weakness enumeration

CWE-346

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

Vendor	Product	Versions
n/a	n/a	n/a

References

https://w1.fi/security/2026-2/missing-network-context-validation-for-pmksa-caching.txt

Timeline

Published: Sep 11, 2026
Last modified: Sep 22, 2026
NVD status: Awaiting Analysis

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