CVE-2026-44969
LOWdbt-mcp: Tool Arguments Including SQL Queries and Credentials Logged in Plaintext Without Redaction When File Logging Is Enabled
Title source: cnaDescription
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.
References (4)
Core 4
Core References
X_Refsource_Confirm x_refsource_confirm
https://github.com/dbt-labs/dbt-mcp/security/advisories/GHSA-7xgw-6qf3-7w59
X_Refsource_Misc x_refsource_misc
https://github.com/dbt-labs/dbt-mcp/pull/752
X_Refsource_Misc x_refsource_misc
https://github.com/dbt-labs/dbt-mcp/commit/6534507b5e7a729758d5baece155602cad0bb22f
X_Refsource_Misc x_refsource_misc
https://github.com/dbt-labs/dbt-mcp/releases/tag/v1.17.1
Scores
CVSS v3
2.5
EPSS
0.0015
EPSS Percentile
4.5%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-532
Status
published
Products (2)
dbt-labs/dbt-mcp
< 1.17.1
getdbt/dbt_mcp_server
< 1.17.1
Published
Jul 16, 2026
Tracked Since
Jul 16, 2026