CVE-2026-44969
Low
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.
SeverityLow
CVSS2.5
Exploit probability—
ProductDbt-mcp
PublishedJul 16, 2026
First seenJul 16, 2026
Weakness typeCWE-532CWE-532
How to fix
Update
- dbt-mcp1.17.1 or later
- getdbt dbt_mcp_server1.17.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| dbt-mcpPyPI | v < 1.17.1 | 1.17.1 |
| getdbt dbt_mcp_server | v < 1.17.1 | 1.17.1 |
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