DEBIAN-CVE-2026-107590

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Source
https://security-tracker.debian.org/tracker/CVE-2026-107590
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-107590.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-107590
Upstream
  • CVE-2026-107590
Published
2026-10-27T13:16:54Z
Modified
2026-11-07T01:00:06Z
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:L/U:Green CVSS Calculator
Summary
[none]
Details

An out-of-bounds write vulnerability in the Qt QTextCodec iconv-based encoding of the Qt 5 Compatibility APIs module (Qt Core in Qt 5 and earlier) impacts Qt. Under certain conditions, encoding text with QTextCodec may write outside an internal buffer. This can cause the application to crash and may affect data integrity.

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-2026-107590.json"
qtbase-opensource-src

Package

Name
qtbase-opensource-src
Purl
pkg:deb/debian/qtbase-opensource-src?arch=source&distro=bookworm

Affected ranges

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

Affected versions

5.*
5.15.8+dfsg-11
5.15.8+dfsg-11+deb12u1
5.15.8+dfsg-11+deb12u2
5.15.8+dfsg-11+deb12u3
5.15.8+dfsg-12
5.15.8+dfsg-13
5.15.9+dfsg-1
5.15.9+dfsg-2
5.15.9+dfsg-3
5.15.10+dfsg-1
5.15.10+dfsg-2
5.15.10+dfsg-3
5.15.10+dfsg-4
5.15.10+dfsg-5
5.15.10+dfsg-6
5.15.10+dfsg-7
5.15.10+dfsg-7.1
5.15.10+dfsg-7.2
5.15.11+dfsg-1
5.15.12+dfsg-1
5.15.12+dfsg-2
5.15.12+dfsg-3
5.15.13+dfsg-1
5.15.13+dfsg-2
5.15.13+dfsg-3
5.15.13+dfsg-4
5.15.14+dfsg-1
5.15.15+dfsg-1
5.15.15+dfsg-2
5.15.15+dfsg-3
5.15.15+dfsg-4
5.15.15+dfsg-5
5.15.15+dfsg-6
5.15.16+dfsg-1
5.15.16+dfsg-2
5.15.17+dfsg-1
5.15.17+dfsg-2
5.15.17+dfsg-3
5.15.17+dfsg-4
5.15.17+dfsg-5
5.15.17+dfsg-6
5.15.17+dfsg-7
5.15.17+dfsg-8
5.15.18+dfsg-1
5.15.18+dfsg-2
5.15.19+dfsg-1
5.15.19+dfsg-2
5.15.19+dfsg-3
5.15.19+dfsg-4
5.15.19+dfsg-5
5.15.19+dfsg-6

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-107590.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-2026-107590.json"
qtbase-opensource-src

Package

Name
qtbase-opensource-src
Purl
pkg:deb/debian/qtbase-opensource-src?arch=source&distro=trixie

Affected ranges

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

Affected versions

5.*
5.15.15+dfsg-6
5.15.15+dfsg-6+deb13u1
5.15.16+dfsg-1
5.15.16+dfsg-2
5.15.17+dfsg-1
5.15.17+dfsg-2
5.15.17+dfsg-3
5.15.17+dfsg-4
5.15.17+dfsg-5
5.15.17+dfsg-6
5.15.17+dfsg-7
5.15.17+dfsg-8
5.15.18+dfsg-1
5.15.18+dfsg-2
5.15.19+dfsg-1
5.15.19+dfsg-2
5.15.19+dfsg-3
5.15.19+dfsg-4
5.15.19+dfsg-5
5.15.19+dfsg-6

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-107590.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-2026-107590.json"
qtbase-opensource-src

Package

Name
qtbase-opensource-src
Purl
pkg:deb/debian/qtbase-opensource-src?arch=source&distro=forky

Affected ranges

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

Affected versions

5.*
5.15.15+dfsg-6
5.15.16+dfsg-1
5.15.16+dfsg-2
5.15.17+dfsg-1
5.15.17+dfsg-2
5.15.17+dfsg-3
5.15.17+dfsg-4
5.15.17+dfsg-5
5.15.17+dfsg-6
5.15.17+dfsg-7
5.15.17+dfsg-8
5.15.18+dfsg-1
5.15.18+dfsg-2
5.15.19+dfsg-1
5.15.19+dfsg-2
5.15.19+dfsg-3
5.15.19+dfsg-4
5.15.19+dfsg-5
5.15.19+dfsg-6

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-107590.json"