UBUNTU-CVE-2026-114369

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Source
https://ubuntu.com/security/CVE-2026-114369
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-114369.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-114369
Upstream
  • CVE-2026-114369
Published
2026-11-13T00:00:00Z
Modified
2026-11-13T21:04:55Z
Severity
  • 2.7 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/R:A/RE:L/U:Clear CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Resource exhaustion vulnerability in the Qt Framework QWebSocket and QWebSocketServer classes of the Qt WebSockets module

References

Affected packages

Ubuntu:16.04:LTS / qtstyleplugins-src

Package

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

Affected ranges

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

Affected versions

5.*
5.0.0-1build1
5.0.0-1build3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "qt5-style-plugins",
            "binary_version": "5.0.0-1build3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-114369.json"

Ubuntu:18.04:LTS / qtstyleplugins-src

Package

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

Affected ranges

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

Affected versions

5.*
5.0.0+git23.g335dbec-2build1
5.0.0+git23.g335dbec-2build2
5.0.0+git23.g335dbec-2build3
5.0.0+git23.g335dbec-2build4
5.0.0+git23.g335dbec-2build5

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "qt5-style-plugins",
            "binary_version": "5.0.0+git23.g335dbec-2build5"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-114369.json"

Ubuntu:20.04:LTS / qtstyleplugins-src

Package

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

Affected ranges

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

Affected versions

5.*
5.0.0+git23.g335dbec-3ubuntu1
5.0.0+git23.g335dbec-3ubuntu2
5.0.0+git23.g335dbec-3ubuntu3
5.0.0+git23.g335dbec-3ubuntu4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "qt5-gtk2-platformtheme",
            "binary_version": "5.0.0+git23.g335dbec-3ubuntu4"
        },
        {
            "binary_name": "qt5-style-platform-gtk2",
            "binary_version": "5.0.0+git23.g335dbec-3ubuntu4"
        },
        {
            "binary_name": "qt5-style-plugin-cleanlooks",
            "binary_version": "5.0.0+git23.g335dbec-3ubuntu4"
        },
        {
            "binary_name": "qt5-style-plugin-gtk2",
            "binary_version": "5.0.0+git23.g335dbec-3ubuntu4"
        },
        {
            "binary_name": "qt5-style-plugin-motif",
            "binary_version": "5.0.0+git23.g335dbec-3ubuntu4"
        },
        {
            "binary_name": "qt5-style-plugin-plastique",
            "binary_version": "5.0.0+git23.g335dbec-3ubuntu4"
        },
        {
            "binary_name": "qt5-style-plugins",
            "binary_version": "5.0.0+git23.g335dbec-3ubuntu4"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-114369.json"

Ubuntu:22.04:LTS / qtstyleplugins-src

Package

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

Affected ranges

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

Affected versions

5.*
5.0.0+git23.g335dbec-4build1
5.0.0+git23.g335dbec-4build2
5.0.0+git23.g335dbec-4build3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "qt5-gtk2-platformtheme",
            "binary_version": "5.0.0+git23.g335dbec-4build3"
        },
        {
            "binary_name": "qt5-style-plugin-cleanlooks",
            "binary_version": "5.0.0+git23.g335dbec-4build3"
        },
        {
            "binary_name": "qt5-style-plugin-motif",
            "binary_version": "5.0.0+git23.g335dbec-4build3"
        },
        {
            "binary_name": "qt5-style-plugin-plastique",
            "binary_version": "5.0.0+git23.g335dbec-4build3"
        },
        {
            "binary_name": "qt5-style-plugins",
            "binary_version": "5.0.0+git23.g335dbec-4build3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-114369.json"

Ubuntu:24.04:LTS / qtstyleplugins-src

Package

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

Affected ranges

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

Affected versions

5.*
5.0.0+git23.g335dbec-6
5.0.0+git23.g335dbec-6build1
5.0.0+git23.g335dbec-6build3
5.0.0+git23.g335dbec-6build4
5.0.0+git23.g335dbec-6build5

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "qt5-gtk2-platformtheme",
            "binary_version": "5.0.0+git23.g335dbec-6build5"
        },
        {
            "binary_name": "qt5-style-plugin-cleanlooks",
            "binary_version": "5.0.0+git23.g335dbec-6build5"
        },
        {
            "binary_name": "qt5-style-plugin-motif",
            "binary_version": "5.0.0+git23.g335dbec-6build5"
        },
        {
            "binary_name": "qt5-style-plugin-plastique",
            "binary_version": "5.0.0+git23.g335dbec-6build5"
        },
        {
            "binary_name": "qt5-style-plugins",
            "binary_version": "5.0.0+git23.g335dbec-6build5"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-114369.json"