High7.5Vendor: MediumRed Hat & Ubuntu Linux
Remote Code Execution or Denial of Service via JSON_SCHEMA_VALID() function vulnerability
CVE-2026-32710 Published Mar 20, 2026
CVE-2026-32710
Affected products & platforms
Red Hat & Ubuntu LinuxUnclassified
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 versions
- 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 hours ago·verify at source
Fixed versions
- RHSA-2026:19182
Official advisory · high-confidence parse· fetched 2 hours ago·verify at source
Mitigation checklist
Recommended fix / mitigation
- 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 hours ago·verify at source
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