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qt5-qtbase: qt6-qtbase: Qt: Denial of Service vulnerability in XML parsing

🗓️ 18 Sep 2026 00:59:13Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 6 Views

Remote DoS in Qt qt5-qtbase and qt6-qtbase via unbounded recursion in QDomNode XML parsing.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
nessus
Tenable Nessus
Amazon Linux 2 : qt5-qtbase (ALAS-2026-3951)
29 Sep 202600:00
–nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-19248
23 Sep 202600:00
–nessus
amazon
Amazon
Important: qt5-qtbase
28 Sep 202600:00
–amazon
circl
Circl
CVE-2026-19248
11 Sep 202620:00
–circl
cve
CVE
CVE-2026-19248
16 Sep 202606:37
–cve
cvelist
Cvelist
CVE-2026-19248 Unbounded recursion vulnerability in the QDomNode destructor of Qt XML impacts Qt
16 Sep 202606:37
–cvelist
debiancve
Debian CVE
CVE-2026-19248
16 Sep 202606:37
–debiancve
euvd
EUVD
EUVD-2026-80223
16 Sep 202606:37
–euvd
nvd
NVD
CVE-2026-19248
16 Sep 202607:16
–nvd
osv
OSV
DEBIAN-CVE-2026-19248
16 Sep 202607:16
–osv
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Hardened Imagesanyaarch64qt5-qtbase5.15.18-5.2.hum1qt5-qtbase-5.15.18-5.2.hum1.aarch64.rpm
Red Hat Hardened Imagesanyx86_64qt5-qtbase5.15.18-5.2.hum1qt5-qtbase-5.15.18-5.2.hum1.x86_64.rpm
Red Hat Hardened Imagesanynoarchqt5-qtbase-common5.15.18-5.2.hum1qt5-qtbase-common-5.15.18-5.2.hum1.noarch.rpm
Red Hat Hardened Imagesanyaarch64qt5-qtbase-devel5.15.18-5.2.hum1qt5-qtbase-devel-5.15.18-5.2.hum1.aarch64.rpm
Red Hat Hardened Imagesanyx86_64qt5-qtbase-devel5.15.18-5.2.hum1qt5-qtbase-devel-5.15.18-5.2.hum1.x86_64.rpm
Red Hat Hardened Imagesanyaarch64qt5-qtbase-examples5.15.18-5.2.hum1qt5-qtbase-examples-5.15.18-5.2.hum1.aarch64.rpm
Red Hat Hardened Imagesanyx86_64qt5-qtbase-examples5.15.18-5.2.hum1qt5-qtbase-examples-5.15.18-5.2.hum1.x86_64.rpm
Red Hat Hardened Imagesanyaarch64qt5-qtbase-gui5.15.18-5.2.hum1qt5-qtbase-gui-5.15.18-5.2.hum1.aarch64.rpm
Red Hat Hardened Imagesanyx86_64qt5-qtbase-gui5.15.18-5.2.hum1qt5-qtbase-gui-5.15.18-5.2.hum1.x86_64.rpm
Red Hat Hardened Imagesanyaarch64qt5-qtbase-ibase5.15.18-5.2.hum1qt5-qtbase-ibase-5.15.18-5.2.hum1.aarch64.rpm
Rows per page

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21 Sep 2026 11:43Current
5.9Medium risk
Vulners AI Score5.9
CVSS 47.1
EPSS0.0041
SSVC
6