Synopsis
Important: qt5-qtbase security update
Description
Qt is a software toolkit for developing applications. The qt5-base packages contain base tools for string, xml, and network handling in Qt.
Security Fix(es):
* qtbase: qt5-qtbase: qt6-qtbase: qtbase: Denial of Service via uncontrolled recursion in XML serialization (CVE-2026-11573)
* qt5-qtbase: qt6-qtbase: Qt: Denial of Service vulnerability in XML parsing (CVE-2026-19248)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Affected products
Rocky Linux 9 aarch64
Rocky Linux 9 ppc64le
Rocky Linux 9 s390x
Rocky Linux 9 x86_64
Fixes
2529762
2535011
CVEs
CVE-2026-11573
CVE-2026-19248
Affected packages
Rocky Linux 9 aarch64 - AppStream
qt5-qtbase-0:5.15.9-11.el9_8.2.aarch64.rpm
qt5-qtbase-0:5.15.9-11.el9_8.2.src.rpm
qt5-qtbase-common-0:5.15.9-11.el9_8.2.noarch.rpm
qt5-qtbase-debuginfo-0:5.15.9-11.el9_8.2.aarch64.rpm
qt5-qtbase-debugsource-0:5.15.9-11.el9_8.2.aarch64.rpm
qt5-qtbase-devel-0:5.15.9-11.el9_8.2.aarch64.rpm
qt5-qtbase-devel-debuginfo-0:5.15.9-11.el9_8.2.aarch64.rpm
qt5-qtbase-examples-0:5.15.9-11.el9_8.2.aarch64.rpm
qt5-qtbase-examples-debuginfo-0:5.15.9-11.el9_8.2.aarch64.rpm
qt5-qtbase-gui-0:5.15.9-11.el9_8.2.aarch64.rpm
qt5-qtbase-gui-debuginfo-0:5.15.9-11.el9_8.2.aarch64.rpm
qt5-qtbase-mysql-0:5.15.9-11.el9_8.2.aarch64.rpm
qt5-qtbase-mysql-debuginfo-0:5.15.9-11.el9_8.2.aarch64.rpm
qt5-qtbase-odbc-0:5.15.9-11.el9_8.2.aarch64.rpm
qt5-qtbase-odbc-debuginfo-0:5.15.9-11.el9_8.2.aarch64.rpm
qt5-qtbase-postgresql-0:5.15.9-11.el9_8.2.aarch64.rpm
qt5-qtbase-postgresql-debuginfo-0:5.15.9-11.el9_8.2.aarch64.rpm
qt5-qtbase-private-devel-0:5.15.9-11.el9_8.2.aarch64.rpm
Rocky Linux 9 x86_64 - AppStream
qt5-qtbase-0:5.15.9-11.el9_8.2.i686.rpm
qt5-qtbase-0:5.15.9-11.el9_8.2.src.rpm
qt5-qtbase-0:5.15.9-11.el9_8.2.x86_64.rpm
qt5-qtbase-common-0:5.15.9-11.el9_8.2.noarch.rpm
qt5-qtbase-debuginfo-0:5.15.9-11.el9_8.2.i686.rpm
qt5-qtbase-debuginfo-0:5.15.9-11.el9_8.2.x86_64.rpm
qt5-qtbase-debugsource-0:5.15.9-11.el9_8.2.i686.rpm
qt5-qtbase-debugsource-0:5.15.9-11.el9_8.2.x86_64.rpm
qt5-qtbase-devel-0:5.15.9-11.el9_8.2.i686.rpm
qt5-qtbase-devel-0:5.15.9-11.el9_8.2.x86_64.rpm
qt5-qtbase-devel-debuginfo-0:5.15.9-11.el9_8.2.i686.rpm
qt5-qtbase-devel-debuginfo-0:5.15.9-11.el9_8.2.x86_64.rpm
qt5-qtbase-examples-0:5.15.9-11.el9_8.2.i686.rpm
qt5-qtbase-examples-0:5.15.9-11.el9_8.2.x86_64.rpm
qt5-qtbase-examples-debuginfo-0:5.15.9-11.el9_8.2.i686.rpm
qt5-qtbase-examples-debuginfo-0:5.15.9-11.el9_8.2.x86_64.rpm
qt5-qtbase-gui-0:5.15.9-11.el9_8.2.i686.rpm
qt5-qtbase-gui-0:5.15.9-11.el9_8.2.x86_64.rpm
qt5-qtbase-gui-debuginfo-0:5.15.9-11.el9_8.2.i686.rpm
qt5-qtbase-gui-debuginfo-0:5.15.9-11.el9_8.2.x86_64.rpm
qt5-qtbase-mysql-0:5.15.9-11.el9_8.2.i686.rpm
qt5-qtbase-mysql-0:5.15.9-11.el9_8.2.x86_64.rpm
qt5-qtbase-mysql-debuginfo-0:5.15.9-11.el9_8.2.i686.rpm
qt5-qtbase-mysql-debuginfo-0:5.15.9-11.el9_8.2.x86_64.rpm
qt5-qtbase-odbc-0:5.15.9-11.el9_8.2.i686.rpm
qt5-qtbase-odbc-0:5.15.9-11.el9_8.2.x86_64.rpm
qt5-qtbase-odbc-debuginfo-0:5.15.9-11.el9_8.2.i686.rpm
qt5-qtbase-odbc-debuginfo-0:5.15.9-11.el9_8.2.x86_64.rpm
qt5-qtbase-postgresql-0:5.15.9-11.el9_8.2.i686.rpm
qt5-qtbase-postgresql-0:5.15.9-11.el9_8.2.x86_64.rpm
qt5-qtbase-postgresql-debuginfo-0:5.15.9-11.el9_8.2.i686.rpm
qt5-qtbase-postgresql-debuginfo-0:5.15.9-11.el9_8.2.x86_64.rpm
qt5-qtbase-private-devel-0:5.15.9-11.el9_8.2.i686.rpm
qt5-qtbase-private-devel-0:5.15.9-11.el9_8.2.x86_64.rpm
Rocky Linux 9 ppc64le - AppStream
qt5-qtbase-0:5.15.9-11.el9_8.2.ppc64le.rpm
qt5-qtbase-0:5.15.9-11.el9_8.2.src.rpm
qt5-qtbase-common-0:5.15.9-11.el9_8.2.noarch.rpm
qt5-qtbase-debuginfo-0:5.15.9-11.el9_8.2.ppc64le.rpm
qt5-qtbase-debugsource-0:5.15.9-11.el9_8.2.ppc64le.rpm
qt5-qtbase-devel-0:5.15.9-11.el9_8.2.ppc64le.rpm
qt5-qtbase-devel-debuginfo-0:5.15.9-11.el9_8.2.ppc64le.rpm
qt5-qtbase-examples-0:5.15.9-11.el9_8.2.ppc64le.rpm
qt5-qtbase-examples-debuginfo-0:5.15.9-11.el9_8.2.ppc64le.rpm
qt5-qtbase-gui-0:5.15.9-11.el9_8.2.ppc64le.rpm
qt5-qtbase-gui-debuginfo-0:5.15.9-11.el9_8.2.ppc64le.rpm
qt5-qtbase-mysql-0:5.15.9-11.el9_8.2.ppc64le.rpm
qt5-qtbase-mysql-debuginfo-0:5.15.9-11.el9_8.2.ppc64le.rpm
qt5-qtbase-odbc-0:5.15.9-11.el9_8.2.ppc64le.rpm
qt5-qtbase-odbc-debuginfo-0:5.15.9-11.el9_8.2.ppc64le.rpm
qt5-qtbase-postgresql-0:5.15.9-11.el9_8.2.ppc64le.rpm
qt5-qtbase-postgresql-debuginfo-0:5.15.9-11.el9_8.2.ppc64le.rpm
qt5-qtbase-private-devel-0:5.15.9-11.el9_8.2.ppc64le.rpm
Rocky Linux 9 s390x - AppStream
qt5-qtbase-0:5.15.9-11.el9_8.2.s390x.rpm
qt5-qtbase-0:5.15.9-11.el9_8.2.src.rpm
qt5-qtbase-common-0:5.15.9-11.el9_8.2.noarch.rpm
qt5-qtbase-debuginfo-0:5.15.9-11.el9_8.2.s390x.rpm
qt5-qtbase-debugsource-0:5.15.9-11.el9_8.2.s390x.rpm
qt5-qtbase-devel-0:5.15.9-11.el9_8.2.s390x.rpm
qt5-qtbase-devel-debuginfo-0:5.15.9-11.el9_8.2.s390x.rpm
qt5-qtbase-examples-0:5.15.9-11.el9_8.2.s390x.rpm
qt5-qtbase-examples-debuginfo-0:5.15.9-11.el9_8.2.s390x.rpm
qt5-qtbase-gui-0:5.15.9-11.el9_8.2.s390x.rpm
qt5-qtbase-gui-debuginfo-0:5.15.9-11.el9_8.2.s390x.rpm
qt5-qtbase-mysql-0:5.15.9-11.el9_8.2.s390x.rpm
qt5-qtbase-mysql-debuginfo-0:5.15.9-11.el9_8.2.s390x.rpm
qt5-qtbase-odbc-0:5.15.9-11.el9_8.2.s390x.rpm
qt5-qtbase-odbc-debuginfo-0:5.15.9-11.el9_8.2.s390x.rpm
qt5-qtbase-postgresql-0:5.15.9-11.el9_8.2.s390x.rpm
qt5-qtbase-postgresql-debuginfo-0:5.15.9-11.el9_8.2.s390x.rpm
qt5-qtbase-private-devel-0:5.15.9-11.el9_8.2.s390x.rpm
Rocky Linux 9 aarch64 - CRB
qt5-qtbase-static-0:5.15.9-11.el9_8.2.aarch64.rpm
Rocky Linux 9 x86_64 - CRB
qt5-qtbase-static-0:5.15.9-11.el9_8.2.i686.rpm
qt5-qtbase-static-0:5.15.9-11.el9_8.2.x86_64.rpm
Rocky Linux 9 ppc64le - CRB
qt5-qtbase-static-0:5.15.9-11.el9_8.2.ppc64le.rpm
Rocky Linux 9 s390x - CRB
qt5-qtbase-static-0:5.15.9-11.el9_8.2.s390x.rpm