by Kastro CVE-2026-59826
metabase metabase — Metabase: Arbitrary Code Execution via Database Connection Detail Bypass
Description · from the CVE record
Metabase is an open-source business intelligence and embedded analytics tool. From 1.55.0 until 1.58.15.1, 1.59.12, 1.60.6.3, and 1.61.2, Metabase did not validate unsafe H2 connection properties on one database-creation code path, allowing an authenticated administrator to register a crafted H2 database connection and execute arbitrary Java code on the Metabase server. This issue is fixed in versions 1.58.15.1, 1.59.12, 1.60.6.3, and 1.61.2.
Affected
ProductAffectedFixed inSource
metabase>= 1.55.0, < 1.58.15.1–CNA
metabase>= 1.59.0, < 1.59.12–CNA
metabase>= 1.60.0, < 1.60.6.3–CNA
metabase>= 1.61.0, < 1.61.2–CNA
Scores by source
GitHub_M (CNA)9.1CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total