CVE-2026-44969 | dbt-mcp is a Model Context Protocol server for interacting w… | CVSS 2.5 LOW

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.

Metadata

CVE ID: CVE-2026-44969
State: PUBLISHED
Assigner: GitHub_M
Reserved: 2026-05-08 16:23 UTC
Published: 2026-07-16 17:49 UTC
Last updated: 2026-07-16 17:49 UTC
Primary CWE: CWE-532
CWE-532: Insertion of Sensitive Information into Log File
Vendor / Product: dbt-labs / dbt-mcp
Sources: cve.org · NVD

Severity & Metrics

2.5 LOW CVSS 3.1

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

Affected products (1)

Vendor	Product	Platform	Versions
dbt-labs	dbt-mcp	—	< 1.17.1

Weakness (CWE)

CWE	Source	Description
CWE-532	cna	CWE-532: Insertion of Sensitive Information into Log File

CVSS scores (1)

Score	Severity	Version	Source	Vector
2.5	LOW	3.1	cna	CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

References (4)

https://github.com/dbt-labs/dbt-mcp/security/advisories/GHSA-7xgw-6qf3-7w59 https://github.com/dbt-labs/dbt-mcp/security/advisories/GHSA-7xgw-6qf3-7w59
https://github.com/dbt-labs/dbt-mcp/pull/752 https://github.com/dbt-labs/dbt-mcp/pull/752
https://github.com/dbt-labs/dbt-mcp/commit/6534507b5e7a729758d5baece155602cad0bb22f https://github.com/dbt-labs/dbt-mcp/commit/6534507b5e7a729758d5baece155602cad0bb22f
https://github.com/dbt-labs/dbt-mcp/releases/tag/v1.17.1 https://github.com/dbt-labs/dbt-mcp/releases/tag/v1.17.1