Red Hat Security Advisory

RHSA-2026:82734

Red Hat Hardened Images RPMs bug fix and enhancement update

Released 2026-10-14 · Red Hat rating Important · View on Red Hat →

Fixed in

Red Hat Hardened Images qt5-qtbase-5.15.18-5.3.hum1@aarch64, qt5-qtbase-5.15.18-5.3.hum1@s390x, qt5-qtbase-5.15.18-5.3.hum1@src +34

Fixes 1 record

TI-2026-53274 CVE-2026-76151 · GHSA-32mm-x94q-6h38

Out-of-bounds read in qt

LOW 22

Out-of-bounds read (buffer over-read) in the HTTP Cache-Control response header parsing in the QtNetwork module in Qt Group Qt 6.0.0 through 6.8.8, and 6.9.0 through 6.11.1, allows remote attackers to cause a denial of s…

CVSS 4.0MEDIUM 4.6 Network No auth No interaction EPSS 0.00671 Published 2026-09-16 Partial fix · 6.8.9, 6.11.2 CWE-125