UBUNTU-CVE-2026-107472

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Source
https://ubuntu.com/security/CVE-2026-107472
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-107472.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-107472
Upstream
  • CVE-2026-107472
Published
2026-11-03T00:00:00Z
Modified
2026-11-04T03:30:34Z
Severity
  • 4.3 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/R:U/RE:L/U:Green CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

An out-of-bounds read vulnerability in the QTextCodec TSCII encoding of the Qt 5 Compatibility APIs module (Qt Core in Qt 5 and earlier) impacts Qt. Applications that convert text to the TSCII encoding through QTextCodec may read memory outside the input buffer, which can cause the application to crash or misinterpret the data.

References

Affected packages

Ubuntu:22.04:LTS / qt6-5compat

Package

Name
qt6-5compat
Purl
pkg:deb/ubuntu/qt6-5compat?arch=source&distro=jammy

Affected ranges

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

Affected versions

6.*
6.2.2-5
6.2.4-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libqt6core5compat6",
            "binary_version": "6.2.4-1"
        },
        {
            "binary_name": "qml6-module-qt5compat-graphicaleffects",
            "binary_version": "6.2.4-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-107472.json"

Ubuntu:24.04:LTS / qt6-5compat

Package

Name
qt6-5compat
Purl
pkg:deb/ubuntu/qt6-5compat?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
6.4.2-4
6.4.2-4build1
6.4.2-4build2
6.4.2-4build3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libqt6core5compat6",
            "binary_version": "6.4.2-4build3"
        },
        {
            "binary_name": "qml6-module-qt5compat-graphicaleffects",
            "binary_version": "6.4.2-4build3"
        },
        {
            "binary_name": "qt6-5compat-doc-html",
            "binary_version": "6.4.2-4build3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-107472.json"

Ubuntu:26.10 / qt6-5compat

Package

Name
qt6-5compat
Purl
pkg:deb/ubuntu/qt6-5compat?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
6.10.2-4
6.11.2-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libqt6core5compat6",
            "binary_version": "6.11.2-1"
        },
        {
            "binary_name": "qml6-module-qt5compat-graphicaleffects",
            "binary_version": "6.11.2-1"
        },
        {
            "binary_name": "qt6-5compat-doc-html",
            "binary_version": "6.11.2-1"
        },
        {
            "binary_name": "qt6-5compat-examples",
            "binary_version": "6.11.2-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-107472.json"

Ubuntu:26.04:LTS / qt6-5compat

Package

Name
qt6-5compat
Purl
pkg:deb/ubuntu/qt6-5compat?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
6.9.2-3build1
6.10.2-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libqt6core5compat6",
            "binary_version": "6.10.2-1"
        },
        {
            "binary_name": "qml6-module-qt5compat-graphicaleffects",
            "binary_version": "6.10.2-1"
        },
        {
            "binary_name": "qt6-5compat-doc-html",
            "binary_version": "6.10.2-1"
        },
        {
            "binary_name": "qt6-5compat-examples",
            "binary_version": "6.10.2-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-107472.json"