Bug 2532949 - CVE-2026-78807 wpa_supplicant: wpa_supplicant: Security bypass via missing PMKSA validation [fedora-all]
Summary: CVE-2026-78807 wpa_supplicant: wpa_supplicant: Security bypass via missing PM...
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: wpa_supplicant
Version: rawhide
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Davide Caratti
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["a577d576-7e00-4b79-b9d8-7...
Depends On:
Blocks: CVE-2026-78807
TreeView+ depends on / blocked
 
Reported: 2026-09-14 08:02 UTC by Vladimir Vasilev
Modified: 2026-09-23 22:06 UTC (History)
3 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:

Attachments (Terms of Use)

Description Vladimir Vasilev 2026-09-14 08:02:32 UTC 
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

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
Comment 1 Fedora Admin user for bugzilla script actions 2026-09-23 22:06:44 UTC 
This package has changed maintainer in Fedora. Reassigning to the new maintainer of this component.
Note You need to log in before you can comment on or make changes to this bug.