Insertion of Sensitive Information into Log File Affecting dbt-mcp package, versions [,1.17.1)
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- published18 May 2026
- disclosed14 May 2026
- credithewei-gikaku
Introduced: 14 May 2026
NewCVE-2026-44969 (opens in a new tab)How to fix?
Upgrade dbt-mcp to version 1.17.1 or higher.
Overview
dbt-mcp is an A MCP (Model Context Protocol) server for interacting with dbt resources.
Affected versions of this package are vulnerable to Insertion of Sensitive Information into Log File in the call_tool process when file logging is enabled via the DBT_MCP_SERVER_FILE_LOGGING setting. An attacker can access sensitive information, such as SQL queries and credentials, by reviewing unredacted log files written to disk. This is only exploitable if file logging is explicitly enabled in the server configuration.