Linux · Red Hat · Security advisory · October 24, 2026

RHSA-2026:87082: Security update for 10 packages

RHSA-2026:87082, released October 24, 2026, fixes 2 CVEs across 10 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
2
None rated Critical
Exploited
0
None reported
Highest CVSS
7.5
Base score, 0 to 10
Highest EPSS
0.0042
36th percentile

Priority of the 2 CVEs

Patch now 0 Urgent 0 High 2 Routine 0

Fixed package versions

ProductReleaseFixed in
qt5-qtbaseRHEL 90:5.15.9-11.el9_8.2
qt5-qtbase-commonRHEL 90:5.15.9-11.el9_8.2
qt5-qtbase-develRHEL 90:5.15.9-11.el9_8.2
qt5-qtbase-examplesRHEL 90:5.15.9-11.el9_8.2
qt5-qtbase-guiRHEL 90:5.15.9-11.el9_8.2
qt5-qtbase-mysqlRHEL 90:5.15.9-11.el9_8.2
qt5-qtbase-odbcRHEL 90:5.15.9-11.el9_8.2
qt5-qtbase-postgresqlRHEL 90:5.15.9-11.el9_8.2
qt5-qtbase-private-develRHEL 90:5.15.9-11.el9_8.2
qt5-qtbase-staticRHEL 90:5.15.9-11.el9_8.2

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2026-19248 qtbase-opensource-src: QDomDocument XML parsing is vulnerable to a remotely-triggerable denial-of-service crash when processing untrusted in...7.5 0.0042 None reported
High CVE-2026-11573 Uncontrolled recursion in QDomDocument/QDomNode serialization causes stack exhaustion (QtXml)7.5 0.0039 None reported
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