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CVE-2026-59826— Metabase: Arbitrary Code Execution via Database Connection Detail Bypass

Quick assessment

Affected
metabase metabase
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Metabase是美国Metabase公司开源的一个开源数据分析平台。 Metabase 1.55.0版本至1.58.15.1之前版本、1.59.0版本至1.59.12之前版本、1.60.0版本至1.60.6.3之前版本和1.61.0版本至1.61.2之前版本存在代码注入漏洞，该漏洞源于未验证不安全H2连接属性，可能导致已认证管理员注册特制H2数据库连接并在Metabase服务器上执行任意Java代码。

CVSS 9.1 · Critical EPSS 1.01% · P62

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 4

VendorProduct Version RangeStatus
metabase metabase >= 1.55.0, < 1.58.15.1 affected
>= 1.59.0, < 1.59.12 affected
>= 1.60.0, < 1.60.6.3 affected
>= 1.61.0, < 1.61.2 affected
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I. Basic Information for CVE-2026-59826

Vulnerability Information
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Vulnerability Title
Metabase: Arbitrary Code Execution via Database Connection Detail Bypass
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Metabase 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Metabase是美国Metabase公司开源的一个开源数据分析平台。 Metabase 1.55.0版本至1.58.15.1之前版本、1.59.0版本至1.59.12之前版本、1.60.0版本至1.60.6.3之前版本和1.61.0版本至1.61.2之前版本存在代码注入漏洞，该漏洞源于未验证不安全H2连接属性，可能导致已认证管理员注册特制H2数据库连接并在Metabase服务器上执行任意Java代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
metabase metabase >= 1.55.0, < 1.58.15.1 -

II. Public POCs for CVE-2026-59826

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III. Intelligence Information for CVE-2026-59826

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Patches & Fixes for CVE-2026-59826 (2)

Vendor Advisories for CVE-2026-59826 (1)

Vendor Pages for CVE-2026-59826 (1)

IV. Related Vulnerabilities

Same product: metabase
Same vendor: metabase
Same weakness: CWE-94

V. Comments for CVE-2026-59826

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