CVE-2026-59827

CVE-2026-59827: Metabase Unsafe Deserialization in H2 Native Queries Severity: Critical CVSS 9.9 CVE: CVE-2026-59827 Advisory: GHSA-w95f-x9v9-wv36 Reporter: Matheus Gutierre @Gutierre0x80 Published: June 30, 2026 Vulnerability Summary An authenticated user with access to native SQL queries on an ...