Low severity2.5GHSA Advisory· Published Jul 16, 2026· Updated Jul 21, 2026
CVE-2026-44969
CVE-2026-44969
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.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
dbt-mcpPyPI | < 1.17.1 | 1.17.1 |
Affected products
3Patches
Vulnerability mechanics
References
5- github.com/dbt-labs/dbt-mcp/commit/6534507b5e7a729758d5baece155602cad0bb22fnvdPatch
- github.com/dbt-labs/dbt-mcp/pull/752nvdIssue TrackingPatch
- github.com/dbt-labs/dbt-mcp/security/advisories/GHSA-7xgw-6qf3-7w59nvdExploitMitigationVendor AdvisoryWEB
- github.com/advisories/GHSA-7xgw-6qf3-7w59ghsaADVISORY
- github.com/dbt-labs/dbt-mcp/releases/tag/v1.17.1nvdRelease NotesWEB
News mentions
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