UBUNTU-CVE-2026-114366

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Source
https://ubuntu.com/security/CVE-2026-114366
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-114366.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-114366
Upstream
  • CVE-2026-114366
Published
2026-11-06T00:00:00Z
Modified
2026-11-07T01:45:04Z
Severity
  • 2.3 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/AU:N/RE:L/U:Green CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

An information disclosure vulnerability in the Qt Framework QWebSocket authentication handling of the Qt WebSockets module.

References

Affected packages

Ubuntu:16.04:LTS
qtwebsockets-opensource-src

Package

Name
qtwebsockets-opensource-src
Purl
pkg:deb/ubuntu/qtwebsockets-opensource-src?arch=source&distro=xenial

Affected ranges

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

Affected versions

5.*
5.4.2-2build1
5.5.1-4build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libqt5websockets5",
            "binary_version": "5.5.1-4build1"
        },
        {
            "binary_name": "qml-module-qt-websockets",
            "binary_version": "5.5.1-4build1"
        },
        {
            "binary_name": "qml-module-qtwebsockets",
            "binary_version": "5.5.1-4build1"
        },
        {
            "binary_name": "qtwebsockets5-doc-html",
            "binary_version": "5.5.1-4build1"
        },
        {
            "binary_name": "qtwebsockets5-examples",
            "binary_version": "5.5.1-4build1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-114366.json"
Ubuntu:18.04:LTS
qtwebsockets-opensource-src

Package

Name
qtwebsockets-opensource-src
Purl
pkg:deb/ubuntu/qtwebsockets-opensource-src?arch=source&distro=bionic

Affected ranges

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

Affected versions

5.*
5.9.1-3
5.9.2-3build1
5.9.3-0ubuntu1
5.9.4-0ubuntu1
5.9.5-0ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libqt5websockets5",
            "binary_version": "5.9.5-0ubuntu1"
        },
        {
            "binary_name": "qml-module-qt-websockets",
            "binary_version": "5.9.5-0ubuntu1"
        },
        {
            "binary_name": "qml-module-qtwebsockets",
            "binary_version": "5.9.5-0ubuntu1"
        },
        {
            "binary_name": "qtwebsockets5-doc-html",
            "binary_version": "5.9.5-0ubuntu1"
        },
        {
            "binary_name": "qtwebsockets5-examples",
            "binary_version": "5.9.5-0ubuntu1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-114366.json"
Ubuntu:20.04:LTS
qtwebsockets-opensource-src

Package

Name
qtwebsockets-opensource-src
Purl
pkg:deb/ubuntu/qtwebsockets-opensource-src?arch=source&distro=focal

Affected ranges

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

Affected versions

5.*
5.12.4-1
5.12.5-2
5.12.5-2build1
5.12.8-0ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libqt5websockets5",
            "binary_version": "5.12.8-0ubuntu1"
        },
        {
            "binary_name": "qml-module-qt-websockets",
            "binary_version": "5.12.8-0ubuntu1"
        },
        {
            "binary_name": "qml-module-qtwebsockets",
            "binary_version": "5.12.8-0ubuntu1"
        },
        {
            "binary_name": "qtwebsockets5-doc-html",
            "binary_version": "5.12.8-0ubuntu1"
        },
        {
            "binary_name": "qtwebsockets5-examples",
            "binary_version": "5.12.8-0ubuntu1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-114366.json"
Ubuntu:22.04:LTS
qt6-websockets

Package

Name
qt6-websockets
Purl
pkg:deb/ubuntu/qt6-websockets?arch=source&distro=jammy

Affected ranges

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

Affected versions

6.*
6.2.2-3
6.2.4-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libqt6websockets6",
            "binary_version": "6.2.4-1"
        },
        {
            "binary_name": "qml6-module-qtwebsockets",
            "binary_version": "6.2.4-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-114366.json"
qtwebsockets-opensource-src

Package

Name
qtwebsockets-opensource-src
Purl
pkg:deb/ubuntu/qtwebsockets-opensource-src?arch=source&distro=jammy

Affected ranges

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

Affected versions

5.*
5.15.2-2
5.15.3-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libqt5websockets5",
            "binary_version": "5.15.3-1"
        },
        {
            "binary_name": "qml-module-qt-websockets",
            "binary_version": "5.15.3-1"
        },
        {
            "binary_name": "qml-module-qtwebsockets",
            "binary_version": "5.15.3-1"
        },
        {
            "binary_name": "qtwebsockets5-doc-html",
            "binary_version": "5.15.3-1"
        },
        {
            "binary_name": "qtwebsockets5-examples",
            "binary_version": "5.15.3-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-114366.json"
Ubuntu:24.04:LTS
qt6-websockets

Package

Name
qt6-websockets
Purl
pkg:deb/ubuntu/qt6-websockets?arch=source&distro=noble

Affected ranges

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

Affected versions

6.*
6.4.2-3
6.4.2-3build1
6.4.2-3build2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libqt6websockets6",
            "binary_version": "6.4.2-3build2"
        },
        {
            "binary_name": "qml6-module-qtwebsockets",
            "binary_version": "6.4.2-3build2"
        },
        {
            "binary_name": "qt6-websockets-doc-html",
            "binary_version": "6.4.2-3build2"
        },
        {
            "binary_name": "qt6-websockets-examples",
            "binary_version": "6.4.2-3build2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-114366.json"
qtwebsockets-opensource-src

Package

Name
qtwebsockets-opensource-src
Purl
pkg:deb/ubuntu/qtwebsockets-opensource-src?arch=source&distro=noble

Affected ranges

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

Affected versions

5.*
5.15.10-2
5.15.12-1
5.15.12-1build1
5.15.12-1build2
5.15.13-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libqt5websockets5",
            "binary_version": "5.15.13-1"
        },
        {
            "binary_name": "qml-module-qt-websockets",
            "binary_version": "5.15.13-1"
        },
        {
            "binary_name": "qml-module-qtwebsockets",
            "binary_version": "5.15.13-1"
        },
        {
            "binary_name": "qtwebsockets5-doc-html",
            "binary_version": "5.15.13-1"
        },
        {
            "binary_name": "qtwebsockets5-examples",
            "binary_version": "5.15.13-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-114366.json"
Ubuntu:26.04:LTS
qt6-websockets

Package

Name
qt6-websockets
Purl
pkg:deb/ubuntu/qt6-websockets?arch=source&distro=resolute

Affected ranges

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

Affected versions

6.*
6.9.2-1
6.9.2-3
6.10.2-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libqt6websockets6",
            "binary_version": "6.10.2-1"
        },
        {
            "binary_name": "qml6-module-qtwebsockets",
            "binary_version": "6.10.2-1"
        },
        {
            "binary_name": "qt6-websockets-doc-html",
            "binary_version": "6.10.2-1"
        },
        {
            "binary_name": "qt6-websockets-examples",
            "binary_version": "6.10.2-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-114366.json"
qtwebsockets-opensource-src

Package

Name
qtwebsockets-opensource-src
Purl
pkg:deb/ubuntu/qtwebsockets-opensource-src?arch=source&distro=resolute

Affected ranges

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

Affected versions

5.*
5.15.17-2
5.15.17-3
5.15.18-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libqt5websockets5",
            "binary_version": "5.15.18-1"
        },
        {
            "binary_name": "qml-module-qt-websockets",
            "binary_version": "5.15.18-1"
        },
        {
            "binary_name": "qml-module-qtwebsockets",
            "binary_version": "5.15.18-1"
        },
        {
            "binary_name": "qtwebsockets5-doc-html",
            "binary_version": "5.15.18-1"
        },
        {
            "binary_name": "qtwebsockets5-examples",
            "binary_version": "5.15.18-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-114366.json"
Ubuntu:26.10
qt6-websockets

Package

Name
qt6-websockets
Purl
pkg:deb/ubuntu/qt6-websockets?arch=source&distro=stonking

Affected ranges

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

Affected versions

6.*
6.10.2-1
6.10.2-3
6.11.2-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libqt6websockets6",
            "binary_version": "6.11.2-1"
        },
        {
            "binary_name": "qml6-module-qtwebsockets",
            "binary_version": "6.11.2-1"
        },
        {
            "binary_name": "qt6-websockets-doc-html",
            "binary_version": "6.11.2-1"
        },
        {
            "binary_name": "qt6-websockets-examples",
            "binary_version": "6.11.2-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-114366.json"
qtwebsockets-opensource-src

Package

Name
qtwebsockets-opensource-src
Purl
pkg:deb/ubuntu/qtwebsockets-opensource-src?arch=source&distro=stonking

Affected ranges

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

Affected versions

5.*
5.15.18-1
5.15.19-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libqt5websockets5",
            "binary_version": "5.15.19-2"
        },
        {
            "binary_name": "qml-module-qt-websockets",
            "binary_version": "5.15.19-2"
        },
        {
            "binary_name": "qml-module-qtwebsockets",
            "binary_version": "5.15.19-2"
        },
        {
            "binary_name": "qtwebsockets5-doc-html",
            "binary_version": "5.15.19-2"
        },
        {
            "binary_name": "qtwebsockets5-examples",
            "binary_version": "5.15.19-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-114366.json"