UBUNTU-CVE-2026-19685

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Source
https://ubuntu.com/security/CVE-2026-19685
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-19685.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-19685
Upstream
Published
2026-08-24T17:17:00Z
Modified
2026-09-02T19:35:31.208646171Z
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
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

NetworkManager did not apply the private_user restriction to the 802-1x.ca-path and phase2-ca-path directory-valued connection properties. This incomplete fix for CVE-2025-9615 allows an unprivileged local user to point a private WPA-Enterprise (802.1X) connection profile's CA path at an attacker-controlled directory, bypassing server certificate validation and enabling credential theft via a rogue access point.

References

Affected packages

Ubuntu:16.04:LTS
network-manager

Package

Name
network-manager
Purl
pkg:deb/ubuntu/network-manager?arch=source&distro=xenial

Affected ranges

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

Affected versions

1.*
1.0.4-0ubuntu5
1.0.4-0ubuntu6
1.0.4-0ubuntu7
1.0.4-0ubuntu8
1.0.4-0ubuntu9
1.0.4-0ubuntu10
1.1.93-0ubuntu2
1.1.93-0ubuntu3
1.1.93-0ubuntu4
1.2.0-0ubuntu0.16.04.2
1.2.0-0ubuntu0.16.04.3
1.2.2-0ubuntu0.16.04.1
1.2.2-0ubuntu0.16.04.3
1.2.2-0ubuntu0.16.04.4
1.2.6-0ubuntu0.16.04.1
1.2.6-0ubuntu0.16.04.2
1.2.6-0ubuntu0.16.04.3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.2.6-0ubuntu0.16.04.3",
            "binary_name": "gir1.2-networkmanager-1.0"
        },
        {
            "binary_version": "1.2.6-0ubuntu0.16.04.3",
            "binary_name": "libnm-glib-vpn1"
        },
        {
            "binary_version": "1.2.6-0ubuntu0.16.04.3",
            "binary_name": "libnm-glib4"
        },
        {
            "binary_version": "1.2.6-0ubuntu0.16.04.3",
            "binary_name": "libnm-util2"
        },
        {
            "binary_version": "1.2.6-0ubuntu0.16.04.3",
            "binary_name": "libnm0"
        },
        {
            "binary_version": "1.2.6-0ubuntu0.16.04.3",
            "binary_name": "network-manager"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-19685.json"
Ubuntu:18.04:LTS
network-manager

Package

Name
network-manager
Purl
pkg:deb/ubuntu/network-manager?arch=source&distro=bionic

Affected ranges

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

Affected versions

1.*
1.8.4-1ubuntu3
1.8.4-1ubuntu4
1.10.4-1ubuntu2
1.10.4-1ubuntu3
1.10.6-2ubuntu1
1.10.6-2ubuntu1.1
1.10.6-2ubuntu1.2
1.10.6-2ubuntu1.4
1.10.14-0ubuntu2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.10.14-0ubuntu2",
            "binary_name": "gir1.2-networkmanager-1.0"
        },
        {
            "binary_version": "1.10.14-0ubuntu2",
            "binary_name": "gir1.2-nm-1.0"
        },
        {
            "binary_version": "1.10.14-0ubuntu2",
            "binary_name": "libnm-glib-vpn1"
        },
        {
            "binary_version": "1.10.14-0ubuntu2",
            "binary_name": "libnm-glib4"
        },
        {
            "binary_version": "1.10.14-0ubuntu2",
            "binary_name": "libnm-util2"
        },
        {
            "binary_version": "1.10.14-0ubuntu2",
            "binary_name": "libnm0"
        },
        {
            "binary_version": "1.10.14-0ubuntu2",
            "binary_name": "network-manager"
        },
        {
            "binary_version": "1.10.14-0ubuntu2",
            "binary_name": "network-manager-config-connectivity-debian"
        },
        {
            "binary_version": "1.10.14-0ubuntu2",
            "binary_name": "network-manager-config-connectivity-ubuntu"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-19685.json"
Ubuntu:20.04:LTS
network-manager

Package

Name
network-manager
Purl
pkg:deb/ubuntu/network-manager?arch=source&distro=focal

Affected ranges

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

Affected versions

1.*
1.20.4-2ubuntu2
1.20.4-2ubuntu3
1.20.8-1ubuntu2
1.22.4-1ubuntu2
1.22.8-1ubuntu1
1.22.10-1ubuntu1
1.22.10-1ubuntu2.1
1.22.10-1ubuntu2.2
1.22.10-1ubuntu2.3
1.22.10-1ubuntu2.4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.22.10-1ubuntu2.4",
            "binary_name": "gir1.2-nm-1.0"
        },
        {
            "binary_version": "1.22.10-1ubuntu2.4",
            "binary_name": "libnm0"
        },
        {
            "binary_version": "1.22.10-1ubuntu2.4",
            "binary_name": "network-manager"
        },
        {
            "binary_version": "1.22.10-1ubuntu2.4",
            "binary_name": "network-manager-config-connectivity-debian"
        },
        {
            "binary_version": "1.22.10-1ubuntu2.4",
            "binary_name": "network-manager-config-connectivity-ubuntu"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-19685.json"
Ubuntu:22.04:LTS
network-manager

Package

Name
network-manager
Purl
pkg:deb/ubuntu/network-manager?arch=source&distro=jammy

Affected ranges

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

Affected versions

1.*
1.32.12-0ubuntu1
1.32.12-0ubuntu2
1.34.0-2ubuntu3
1.35.90-0ubuntu1
1.35.91-0ubuntu1
1.35.92-1ubuntu1
1.36.0-1ubuntu2
1.36.2-1ubuntu1
1.36.4-1ubuntu1
1.36.4-2ubuntu1
1.36.6-0ubuntu1
1.36.6-0ubuntu2
1.36.6-0ubuntu2.1
1.36.6-0ubuntu2.2
1.36.6-0ubuntu2.3
1.36.6-0ubuntu2.4
1.36.6-0ubuntu2.5

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.36.6-0ubuntu2.5",
            "binary_name": "gir1.2-nm-1.0"
        },
        {
            "binary_version": "1.36.6-0ubuntu2.5",
            "binary_name": "libnm0"
        },
        {
            "binary_version": "1.36.6-0ubuntu2.5",
            "binary_name": "network-manager"
        },
        {
            "binary_version": "1.36.6-0ubuntu2.5",
            "binary_name": "network-manager-config-connectivity-debian"
        },
        {
            "binary_version": "1.36.6-0ubuntu2.5",
            "binary_name": "network-manager-config-connectivity-ubuntu"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-19685.json"
Ubuntu:24.04:LTS
network-manager

Package

Name
network-manager
Purl
pkg:deb/ubuntu/network-manager?arch=source&distro=noble

Affected ranges

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

Affected versions

1.*
1.44.2-1ubuntu1
1.44.2-1ubuntu1.1
1.44.2-1ubuntu2
1.44.2-7ubuntu1
1.45.90-1ubuntu1
1.45.90-1ubuntu3
1.46.0-1ubuntu2
1.46.0-1ubuntu2.2
1.46.0-1ubuntu2.3
1.46.0-1ubuntu2.4
1.46.0-1ubuntu2.5
1.46.0-1ubuntu2.6
1.46.0-1ubuntu2.7
1.46.0-1ubuntu2.8

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.46.0-1ubuntu2.8",
            "binary_name": "gir1.2-nm-1.0"
        },
        {
            "binary_version": "1.46.0-1ubuntu2.8",
            "binary_name": "libnm0"
        },
        {
            "binary_version": "1.46.0-1ubuntu2.8",
            "binary_name": "network-manager"
        },
        {
            "binary_version": "1.46.0-1ubuntu2.8",
            "binary_name": "network-manager-config-connectivity-debian"
        },
        {
            "binary_version": "1.46.0-1ubuntu2.8",
            "binary_name": "network-manager-config-connectivity-ubuntu"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-19685.json"
Ubuntu:26.04:LTS
network-manager

Package

Name
network-manager
Purl
pkg:deb/ubuntu/network-manager?arch=source&distro=resolute

Affected ranges

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

Affected versions

1.*
1.52.0-1ubuntu3
1.52.0-1ubuntu4
1.54.2-2ubuntu1
1.54.2-2ubuntu2
1.54.3-2ubuntu1
1.54.3-2ubuntu2
1.54.3-2ubuntu3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.54.3-2ubuntu3",
            "binary_name": "gir1.2-nm-1.0"
        },
        {
            "binary_version": "1.54.3-2ubuntu3",
            "binary_name": "libnm0"
        },
        {
            "binary_version": "1.54.3-2ubuntu3",
            "binary_name": "network-manager"
        },
        {
            "binary_version": "1.54.3-2ubuntu3",
            "binary_name": "network-manager-config-connectivity-debian"
        },
        {
            "binary_version": "1.54.3-2ubuntu3",
            "binary_name": "network-manager-config-connectivity-ubuntu"
        },
        {
            "binary_version": "1.54.3-2ubuntu3",
            "binary_name": "network-manager-l10n"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-19685.json"