Red Hat Security Advisory: mariadb:10.11 security, bug fix, and enhancement update

CVE-2026-44168 — mariadb: Arbitrary Code Execution via improper parameter validation during State Snapshot Transfer CVE-2026-44170 — mariadb: Arbitrary shell command execution via improper sanitization in CONNECT engine CVE-2026-44171 — mariadb: mbstream: Unauthorized file creation via path traversal CVE-2026-44172 — mariadb: MariaDB server: SQL injection vulnerability via improper handling of big5 character set with mysql_real_escape_string() CVE-2026-44173 — mariadb: MariaDB: Privilege bypass allows unauthorized file write via subqueries CVE-2026-48163 — mariadb: Arbitrary code execution via improper parameter validation during SST CVE-2026-48165 — mariadb: Arbitrary code execution via global system variable manipulation by a high-privileged user CVE-2026-49261 — mariadb: MariaDB Server: Arbitrary code execution via wsrep_notify_cmd