High [CVE-2026-32710] Remote Code Execution or Denial of Service via JSON_SCHEMA_VALID() function vulnerability
This high-severity Red Hat Linux advisory covers CVE-2026-32710 affecting Red Hat Enterprise Linux 1, mariadb11.8, galera.
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Summary
Remote Code Execution or Denial of Service via JSON_SCHEMA_VALID() function vulnerability. Red Hat rates this moderate (CVSS 7.5).
Weakness: CWE-120. Affected package(s): mariadb11.8, galera, mariadb:11.8.
Resolved in Red Hat advisory RHSA-2026:19182 — update the affected packages (`sudo dnf update`).
Affected products named by the advisory: Red Hat Enterprise Linux 1.
- mariadb11.8-3:11.8.6-2.el10_2
- galera-0:26.4.25-1.el10_2
- mariadb:11.8-9080020260330112902.rhel9
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
- RHSA-2026:19182
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
Mitigation checklist
- Update the affected package(s) to the fixed version shipped in RHSA-2026:19182 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
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