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.

CVSS v3 3.1 LOW

3.1^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.6 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/dbt-labs/dbt-mcp/commit/6534507b5e7a729758d5baece155602cad0bb22f	Patch
https://github.com/dbt-labs/dbt-mcp/pull/752	Issue Tracking Patch
https://github.com/dbt-labs/dbt-mcp/releases/tag/v1.17.1	Release Notes
https://github.com/dbt-labs/dbt-mcp/security/advisories/GHSA-jj54-r8gm-2fcf	Exploit Mitigation Vendor Advisory
https://github.com/dbt-labs/dbt-mcp/security/advisories/GHSA-jj54-r8gm-2fcf	Exploit Mitigation Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:getdbt:dbt_mcp_server:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-07-16 18:16

Updated : 2026-07-21 16:04

NVD link : CVE-2026-44970

Mitre link : CVE-2026-44970

CVE.ORG link : CVE-2026-44970

JSON object : View

Products Affected

getdbt

dbt_mcp_server

CWE

CWE-201

Insertion of Sensitive Information Into Sent Data

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