Review reviewCritical

CVE-2026-59826

metabase

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: 9.1
EPSS: 0.39%
CISA KEV: Not listed
Published: 2026.07.10

PRIORITY ASSESSMENT

Review review

The CVSS severity warrants an early asset and exposure review.

Known exploitationNot established by KEV

Exploit probability0.39%

Technical severityCVSS 9.1

Vulnerability overview

Affected product and versions

Product: metabase
Affected versions: >= >= 1.55.0, < 1.58.15.1, >= >= 1.59.0, < 1.59.12, >= >= 1.60.0, < 1.60.6.3, >= >= 1.61.0, < 1.61.2, >= 1.55.0 < 1.58.15.1, >= 1.59.0 < 1.59.12, >= 1.60.0 < 1.60.6.3, >= 1.61.0 < 1.61.2
Fixed versions: 1.58.15.1, 1.59.12, 1.60.6.3, 1.61.2

Recommended response sequence

Confirm exposure before applying a vendor-supported change.

Full remediation guide

1
Identify
Confirm that metabase and an affected version are present.
2
Prioritize
Combine exploitation signals with asset exposure and business criticality.
3
Remediate
Follow the vendor advisory or supported update path and preserve rollback options.
4
Verify
Recheck the version, service health, access paths, and relevant logs.

Technical data

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CWE: CWE-94