Red Hat CVE-2026-32710

Upgrade MariaDB Server to version 11.4.10 or later for the 11.4 branch, version 11.8.6 or later for the 11.8 branch, or version 12.2.2 or later for the 12.x branch. Patches are available through the official MariaDB distribution channels, with full details in the GitHub Security Advisory at https://github.com/MariaDB/server/security/advisories/GHSA-4rj5-2227-9wgc and technical tracking information at https://jira.mariadb.org/browse/MDEV-38356. Until patching is complete, organizations can mitigate risk by restricting database access to only trusted authenticated users, implementing principle of least privilege for database accounts, monitoring for unexpected server crashes, and avoiding use of JSON_SCHEMA_VALID() function in production environments if feasible. Network-level controls such as database firewall rules and query filtering may provide defense-in-depth but will not prevent exploitation by legitimate authenticated users.