CVE-2026-44969: low-severity vulnerability in dbt-labs dbt-mcp
dbt-mcp: Tool Arguments Including SQL Queries and Credentials Logged in Plaintext Without Redaction When File Logging Is Enabled
Published · Updated
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8Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 2.5epss 0.2%
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.
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
Affected products
dbt-labs · dbt-mcpRelated CVEs — dbt-labs dbt-mcp
In the same product, most dangerous first.
CVE-2026-44970LOWdbt-mcp: All MCP Tool Arguments Including Raw SQL and --vars Credentials Transmitted to dbt Labs Telemetry by Default Without RedactionEPSS 0.4%CVE-2026-55837MEDIUMdbt-mcp: Unauthenticated OAuth Context Endpoint Leaks dbt Platform TokensEPSS 0.3%CVE-2026-44968MEDIUMdbt-mcp: Argument Injection in dbt CLI Tool Wrappers via node_selection and resource_type ParametersEPSS 0.2%