CVE-2026-59826
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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.54%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 9.1 CRITICALCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
- EPSS
- 0.54% probability · 44th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-94
- Affected
- metabase/metabase
- Source
- security-advisories@github.com
References
- https://github.com/metabase/metabase/commit/74032e5e0a5a70dc45a6a744d37b9ba24eee8d01Patch
- https://github.com/metabase/metabase/releases/tag/v0.58.15.1Product
- https://github.com/metabase/metabase/releases/tag/v0.59.12Product, Release Notes
- https://github.com/metabase/metabase/releases/tag/v0.60.6.3Product
- https://github.com/metabase/metabase/releases/tag/v0.61.2Product, Release Notes
- https://github.com/metabase/metabase/security/advisories/GHSA-8wx2-rxp2-4x35Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.