Vulnerability Details CVE-2026-44970
dbt-mcp is a Model Context Protocol server for interacting with dbt. Prior to 1.17.1, DefaultUsageTracker.emit_tool_called_event() in src/dbt_mcp/tracking/tracking.py serialized every MCP tool call's complete arguments dictionary and sent it through dbtlabs_vortex.producer.log_proto without redaction, including sql_query from show, vars from run, build, and test, and node_selection from compile, while usage_tracking_enabled in settings.py enabled telemetry by default unless DBT_SEND_ANONYMOUS_USAGE_STATS=false or DO_NOT_TRACK=1 was set. This issue is fixed in version 1.17.1.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 10.7%
CVSS Severity
CVSS v3 Score 3.1
References
- https://github.com/dbt-labs/dbt-mcp/commit/6534507b5e7a729758d5baece155602cad0bb22f
- https://github.com/dbt-labs/dbt-mcp/pull/752
- https://github.com/dbt-labs/dbt-mcp/releases/tag/v1.17.1
- https://github.com/dbt-labs/dbt-mcp/security/advisories/GHSA-jj54-r8gm-2fcf
- https://github.com/dbt-labs/dbt-mcp/security/advisories/GHSA-jj54-r8gm-2fcf
Products affected by CVE-2026-44970
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.10.0
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.10.1
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.10.2
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.10.3
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.2.0
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.2.1
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.2.10
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.2.11
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.2.12
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.2.13
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.2.14
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.2.15
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.2.16
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.2.17
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.2.18
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.2.19
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.2.2
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.2.20
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.2.3
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.2.4
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.2.5
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.2.6
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.2.7
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.2.8
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.2.9
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.3.0
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.4.0
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.4.1
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.4.2
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.5.0
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.6.0
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.6.1
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.6.2
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.7.0
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.8.0
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.8.1
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.8.2
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.8.3
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.8.4
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.9.0
-
cpe:2.3:a:getdbt:dbt_mcp_server:0.9.1
-
cpe:2.3:a:getdbt:dbt_mcp_server:1.0.0
-
cpe:2.3:a:getdbt:dbt_mcp_server:1.1.0
-
cpe:2.3:a:getdbt:dbt_mcp_server:1.10.0
-
cpe:2.3:a:getdbt:dbt_mcp_server:1.11.0
-
cpe:2.3:a:getdbt:dbt_mcp_server:1.12.0
-
cpe:2.3:a:getdbt:dbt_mcp_server:1.13.0
-
cpe:2.3:a:getdbt:dbt_mcp_server:1.14.0
-
cpe:2.3:a:getdbt:dbt_mcp_server:1.15.0
-
cpe:2.3:a:getdbt:dbt_mcp_server:1.15.1
-
cpe:2.3:a:getdbt:dbt_mcp_server:1.16.0
-
cpe:2.3:a:getdbt:dbt_mcp_server:1.17.0
-
cpe:2.3:a:getdbt:dbt_mcp_server:1.2.0
-
cpe:2.3:a:getdbt:dbt_mcp_server:1.3.0
-
cpe:2.3:a:getdbt:dbt_mcp_server:1.4.0
-
cpe:2.3:a:getdbt:dbt_mcp_server:1.5.0
-
cpe:2.3:a:getdbt:dbt_mcp_server:1.5.1
-
cpe:2.3:a:getdbt:dbt_mcp_server:1.5.2
-
cpe:2.3:a:getdbt:dbt_mcp_server:1.6.0
-
cpe:2.3:a:getdbt:dbt_mcp_server:1.6.1
-
cpe:2.3:a:getdbt:dbt_mcp_server:1.6.2
-
cpe:2.3:a:getdbt:dbt_mcp_server:1.7.0
-
cpe:2.3:a:getdbt:dbt_mcp_server:1.8.0
-
cpe:2.3:a:getdbt:dbt_mcp_server:1.8.1
-
cpe:2.3:a:getdbt:dbt_mcp_server:1.9.0
-
cpe:2.3:a:getdbt:dbt_mcp_server:1.9.1
-
cpe:2.3:a:getdbt:dbt_mcp_server:1.9.2
-
cpe:2.3:a:getdbt:dbt_mcp_server:1.9.3