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CVE-2026-44969— dbt-mcp: Tool Arguments Including SQL Queries and Credentials Logged in Plaintext Without Redaction When File Logging Is Enabled

Quick assessment

Affected
dbt-labs dbt-mcp
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.

dbt-labs dbt-mcp是dbt-labs公司的一款dbt模型上下文协议服务器软件。 dbt-labs dbt-mcp 1.17.1之前版本存在日志信息泄露漏洞，该漏洞源于DbtMCP.call_tool()函数在调用前以INFO级别记录原始参数字典，并在异常时以ERROR级别记录，同时configure_file_logging()函数在DBT_MCP_SERVER_FILE_LOGGING=true时将敏感sql_query、vars和node_selection值以明文写入dbt-mcp.l

CVSS 2.5 · Low EPSS 0.17% · P5

Affected Version Matrix 1

VendorProduct Version RangeStatus
dbt-labs dbt-mcp < 1.17.1 affected
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I. Basic Information for CVE-2026-44969

Vulnerability Information
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Vulnerability Title
dbt-mcp: Tool Arguments Including SQL Queries and Credentials Logged in Plaintext Without Redaction When File Logging Is Enabled
Source: CVE Program / CVE List V5
Vulnerability Description
dbt-mcp is a Model Context Protocol server for interacting with dbt. Prior to 1.17.1, DbtMCP.call_tool() in src/dbt_mcp/mcp/server.py logged the raw arguments dictionary at INFO level before each tool call and at ERROR level on exceptions, and configure_file_logging() wrote those records to dbt-mcp.log when DBT_MCP_SERVER_FILE_LOGGING=true, preserving sensitive sql_query, vars, and node_selection values in plaintext without automatic rotation or deletion. This issue is fixed in version 1.17.1.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过日志文件的信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
dbt-labs dbt-mcp 日志信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
dbt-labs dbt-mcp是dbt-labs公司的一款dbt模型上下文协议服务器软件。 dbt-labs dbt-mcp 1.17.1之前版本存在日志信息泄露漏洞，该漏洞源于DbtMCP.call_tool()函数在调用前以INFO级别记录原始参数字典，并在异常时以ERROR级别记录，同时configure_file_logging()函数在DBT_MCP_SERVER_FILE_LOGGING=true时将敏感sql_query、vars和node_selection值以明文写入dbt-mcp.l
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
dbt-labs dbt-mcp < 1.17.1 -

II. Public POCs for CVE-2026-44969

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III. Intelligence Information for CVE-2026-44969

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Patches & Fixes for CVE-2026-44969 (2)

Vendor Advisories for CVE-2026-44969 (1)

Vendor Pages for CVE-2026-44969 (1)

Same Patch Batch · dbt-labs · 2026-07-16 · 3 CVEs total

CVE-2026-44968 6.3 MEDIUM dbt-mcp: Argument Injection in dbt CLI Tool Wrappers via node_selection and resource_type
CVE-2026-44970 3.1 LOW dbt-mcp: All MCP Tool Arguments Including Raw SQL and --vars Credentials Transmitted to db

IV. Related Vulnerabilities

Same product: dbt-mcp
Same vendor: dbt-labs
Same weakness: CWE-532

V. Comments for CVE-2026-44969

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