CVE-2026-59826
CRITICAL severity · CVSS 9.1 · Code injection
9.1CVSS CRITICAL
Summary
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.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredHigh
User interactionNone
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Exploit probability (EPSS)1%
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Official patch: https://github.com/metabase/metabase/commit/74032e5e0a5a70dc45a6a744d37b9ba24eee8d01 ↗
Additional information
- NVD record
- https://github.com/metabase/metabase/commit/74032e5e0a5a70dc45a6a744d37b9ba24eee8d01Patch
- https://github.com/metabase/metabase/security/advisories/GHSA-8wx2-rxp2-4x35Advisory
- https://github.com/metabase/metabase/releases/tag/v0.58.15.1
- https://github.com/metabase/metabase/releases/tag/v0.59.12
- https://github.com/metabase/metabase/releases/tag/v0.60.6.3
- https://github.com/metabase/metabase/releases/tag/v0.61.2