RHSA-2026:99589: Red Hat Hardened Images RPMs Security Update
Red Hat Hardened Images RPMs Security Update
Other sources
This update includes the following RPMs:qt5-qtbase: qt5-qtbase-5.15.18-6.3.hum1 (aarch64, s390x, x8664) qt5-qtbase-common-5.15.18-6.3.hum1 (noarch) qt5-qtbase-devel-5.15.18-6.3.hum1 (aarch64, s390x, x8664) qt5-qtbase-examples-5.15.18-6.3.hum1 (aarch64, s390x, x8664) qt5-qtbase-gui-5.15.18-6.3.hum1 (aarch64, s390x, x8664) qt5-qtbase-ibase-5.15.18-6.3.hum1 (aarch64, s390x, x8664) qt5-qtbase-mysql-5.15.18-6.3.hum1 (aarch64, s390x, x8664) qt5-qtbase-odbc-5.15.18-6.3.hum1 (aarch64, s390x, x8664) qt5-qtbase-postgresql-5.15.18-6.3.hum1 (aarch64, s390x, x8664) qt5-qtbase-private-devel-5.15.18-6.3.hum1 (aarch64, s390x, x8664) qt5-qtbase-static-5.15.18-6.3.hum1 (aarch64, s390x, x8664) qt5-qtbase-tds-5.15.18-6.3.hum1 (aarch64, s390x, x8664) qt5-qtbase-5.15.18-6.3.hum1.src (src) Security Fix(es):qt5-qtbase: CVE-2026-116337
— Red Hat
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
qt5-qtbaseto a version that resolves this vulnerability.Fixed in 5.15.18-6.3.hum1
Event History
Frequently Asked Questions
Which systems and architectures should be checked for this update?
Check Red Hat Hardened Images systems with qt5-qtbase RPMs installed on aarch64, s390x, or x86_64. The update also includes the noarch qt5-qtbase-common package and the qt5-qtbase source RPM.
How can I determine whether the security update is installed?
Verify that installed qt5-qtbase packages are at version 5.15.18-6.3.hum1. The advisory lists updated base, GUI, development, example, static, and database-driver subpackages.
Which vulnerability is addressed by this update?
The update addresses CVE-2026-116337 in qt5-qtbase. No exploit prerequisites, affected default configurations, or temporary mitigations are provided in the available advisory data.