DEBIAN-CVE-2026-78807

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Source
https://security-tracker.debian.org/tracker/CVE-2026-78807
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-78807.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-78807
Upstream
  • CVE-2026-78807
Published
2026-09-11T18:16:58Z
Modified
2026-09-12T05:01:03Z
Severity
  • 7.1 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
Summary
[none]
Details

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

Affected packages

Debian:12 / wpa

Package

Name
wpa
Purl
pkg:deb/debian/wpa?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

2:2.*
2:2.10-12
2:2.10-12+deb12u1
2:2.10-12+deb12u2
2:2.10-12+deb12u3
2:2.10-13
2:2.10-14
2:2.10-15
2:2.10-16
2:2.10-17
2:2.10-18
2:2.10-20
2:2.10-21
2:2.10-21.1
2:2.10-22
2:2.10-23
2:2.10-24
2:2.10-25
2:2.11-1
2:2.11-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-78807.json"

Debian:13 / wpa

Package

Name
wpa
Purl
pkg:deb/debian/wpa?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

2:2.*
2:2.10-24
2:2.10-25
2:2.11-1
2:2.11-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-78807.json"

Debian:14 / wpa

Package

Name
wpa
Purl
pkg:deb/debian/wpa?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

2:2.*
2:2.10-24
2:2.10-25
2:2.11-1
2:2.11-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-78807.json"