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CVE-2026-59826Metabase: Arbitrary Code Execution via Database Connection Detail Bypass
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.
9.1 CRITICALEPSS 1.00%Not in KEVNVD: Analyzed
Overview
Severity
| Score | Severity | Version | Vector String |
|---|---|---|---|
| 9.1 | CRITICAL | 3.1GitHub_M (CNA) | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H |
Details
- CVE ID
- CVE-2026-59826
- Status
- Analyzed
- Assigner (CNA)
- GitHub_M
- Published
- Jul 9, 2026
- Last modified
- 2026-07-30 14:32 UTC
- Weaknesses
- CWE-94 · Improper Control of Generation of Code ('Code Injection')
Affected Products
As published by the CNA in the CVE record.
metabasemetabase4 version ranges
- >= 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
References
- github.com https://github.com/metabase/metabase/commit/74032e5e0a5a70dc45a6a744d37b9ba24eee8d01
- github.com https://github.com/metabase/metabase/releases/tag/v0.58.15.1
- github.com https://github.com/metabase/metabase/releases/tag/v0.59.12
- github.com https://github.com/metabase/metabase/releases/tag/v0.60.6.3
- github.com https://github.com/metabase/metabase/releases/tag/v0.61.2
- github.com https://github.com/metabase/metabase/security/advisories/GHSA-8wx2-rxp2-4x35