RHSA-2026:57634HighCVSS 7.5
Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
🔗 CVE IDs covered (1)
📋 Description
CVE-2026-19395 — qt: qt-mcu: qt: Denial of Service via empty image tag attribute in styled text
🎯 Affected products8
- Red Hat Hardened Images
- qt6-0:6.11.2-1.hum1@src as a component of Red Hat Hardened Images
- qt6-filesystem-0:6.11.2-1.hum1@aarch64 as a component of Red Hat Hardened Images
- qt6-filesystem-0:6.11.2-1.hum1@x86_64 as a component of Red Hat Hardened Images
- qt6-rpm-macros-0:6.11.2-1.hum1@noarch@public-hummingbird-aarch64-rpms as a component of Red Hat Hardened Images
- qt6-rpm-macros-0:6.11.2-1.hum1@noarch@public-hummingbird-x86_64-rpms as a component of Red Hat Hardened Images
- qt6-srpm-macros-0:6.11.2-1.hum1@noarch@public-hummingbird-aarch64-rpms as a component of Red Hat Hardened Images
- qt6-srpm-macros-0:6.11.2-1.hum1@noarch@public-hummingbird-x86_64-rpms as a component of Red Hat Hardened Images
✅ Remediation
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://images.redhat.com/
🔗 References (5)
- selfhttps://access.redhat.com/errata/RHSA-2026:57634
- externalhttps://images.redhat.com/
- externalhttps://access.redhat.com/security/cve/CVE-2026-19395
- externalhttps://access.redhat.com/security/updates/classification/
- selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_57634.json