RHSA-2026:19182: Security update for 16 packages

RHSA-2026:19182, released May 27, 2026, fixes 1 CVE across 16 products. None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent

CVEs closed

1 rated Critical

Exploited

None reported

Highest CVSS

9.9

Base score, 0 to 10

Highest EPSS

0.0089

59th percentile

Fixed package versions

Product	Release	Fixed in
galera	RHEL 9	0:26.4.25-1.module+el9.8.0+24146+e179c349
mariadb	RHEL 9	3:11.8.6-2.module+el9.8.0+24146+e179c349
mariadb-backup	RHEL 9	3:11.8.6-2.module+el9.8.0+24146+e179c349
mariadb-client-utils	RHEL 9	3:11.8.6-2.module+el9.8.0+24146+e179c349
mariadb-common	RHEL 9	3:11.8.6-2.module+el9.8.0+24146+e179c349
mariadb-devel	RHEL 9	3:11.8.6-2.module+el9.8.0+24146+e179c349
mariadb-embedded	RHEL 9	3:11.8.6-2.module+el9.8.0+24146+e179c349
mariadb-embedded-devel	RHEL 9	3:11.8.6-2.module+el9.8.0+24146+e179c349
mariadb-errmsg	RHEL 9	3:11.8.6-2.module+el9.8.0+24146+e179c349
mariadb-gssapi-server	RHEL 9	3:11.8.6-2.module+el9.8.0+24146+e179c349
mariadb-oqgraph-engine	RHEL 9	3:11.8.6-2.module+el9.8.0+24146+e179c349
mariadb-pam	RHEL 9	3:11.8.6-2.module+el9.8.0+24146+e179c349
mariadb-server	RHEL 9	3:11.8.6-2.module+el9.8.0+24146+e179c349
mariadb-server-galera	RHEL 9	3:11.8.6-2.module+el9.8.0+24146+e179c349
mariadb-server-utils	RHEL 9	3:11.8.6-2.module+el9.8.0+24146+e179c349
mariadb-test	RHEL 9	3:11.8.6-2.module+el9.8.0+24146+e179c349

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Urgent	CVE-2026-32710	mariadb: MariaDB server is a community developed fork of MySQL server	9.9	0.0089	None reported

Also fixes CVE-2026-32710

ELSA-2026-19021
galera, mariadb11.8, mariadb11.8-backup and 13 more on ol 10
ELSA-2026-19182
galera, mariadb, mariadb-backup and 13 more on ol 9
RLSA-2026:19021
galera, mariadb11.8 on rocky 10
RLSA-2026:19182
galera, mariadb on rocky 9
SUSE-SU-2026:1367-1
mariadb on sles 15.7
DEBIAN-CVE-2026-32710
mariadb on Debian 13.5 (trixie), Debian 14
RHSA-2026:19021
galera, mariadb11.8 on RHEL 10

Vendor advisory

https://access.redhat.com/errata/RHSA-2026:19182

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