DEBIAN-CVE-2026-100140

See a problem?
Please try reporting it to the source first.
Source
https://security-tracker.debian.org/tracker/CVE-2026-100140
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-100140.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-100140
Upstream
  • CVE-2026-100140
Published
2026-11-02T12:16:58Z
Modified
2026-11-07T02:00:08Z
Severity
  • 1.9 (Low) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:U/V:X/RE:X/U:Green CVSS Calculator
Summary
[none]
Details

An integer overflow vulnerability in the Qt XML parsing (Qt5Compat / QXmlSimpleReader) functionality of Qt.

References

Affected packages

Debian:12 / qt6-5compat

Package

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

Affected ranges

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

Affected versions

6.*
6.4.2-1
6.4.2-2
6.4.2-3
6.4.2-4
6.6.1-1
6.6.1-2
6.6.2-1
6.6.2-2
6.7.2-1
6.7.2-2
6.7.2-3
6.8.2-1
6.8.2-2
6.8.2-3
6.9.1-1
6.9.1-2
6.9.2-1
6.9.2-2
6.9.2-3
6.10.2-1
6.10.2-2
6.10.2-3
6.10.2-4
6.11.2-1
6.11.2-2
6.11.2-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-100140.json"

Debian:13 / qt6-5compat

Package

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

Affected ranges

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

Affected versions

6.*
6.8.2-3
6.9.1-1
6.9.1-2
6.9.2-1
6.9.2-2
6.9.2-3
6.10.2-1
6.10.2-2
6.10.2-3
6.10.2-4
6.11.2-1
6.11.2-2
6.11.2-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-100140.json"

Debian:14 / qt6-5compat

Package

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

Affected ranges

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

Affected versions

6.*
6.8.2-3
6.9.1-1
6.9.1-2
6.9.2-1
6.9.2-2
6.9.2-3
6.10.2-1
6.10.2-2
6.10.2-3
6.10.2-4
6.11.2-1
6.11.2-2
6.11.2-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-100140.json"