CVE-2026-44968— dbt-mcp: Argument Injection in dbt CLI Tool Wrappers via node_selection and resource_type Parameters
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I. Basic Information for CVE-2026-44968
Vulnerability Information
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Vulnerability Title
dbt-mcp: Argument Injection in dbt CLI Tool Wrappers via node_selection and resource_type Parameters
Source: CVE Program / CVE List V5
Vulnerability Description
dbt-mcp is a Model Context Protocol server for interacting with dbt. Prior to 1.17.1, _run_dbt_command() in src/dbt_mcp/dbt_cli/tools.py appended unsanitized node_selection and resource_type values to the dbt subprocess argument list, allowing an MCP client to inject dbt global flags such as --profiles-dir, --project-dir, and --target into subprocess.Popen even though shell=False prevents shell metacharacter injection. This issue is fixed in version 1.17.1.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
参数注入或修改
Source: CVE Program / CVE List V5
Vulnerability Title
dbt-labs dbt-mcp 命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
dbt-labs dbt-mcp是dbt-labs公司的一款dbt模型上下文协议服务器软件。 dbt-labs dbt-mcp 1.17.1之前版本存在命令注入漏洞，该漏洞源于未对node_selection和resource_type参数值进行清理，允许MCP客户端注入dbt全局标志，如--profiles-dir、--project-dir和--target，从而导致命令注入。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2026-44968
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Patches & Fixes for CVE-2026-44968 (2)
Vendor Advisories for CVE-2026-44968 (1)
Vendor Pages for CVE-2026-44968 (1)
- 🔗 Release v1.17.1 · dbt-labs/dbt-mcp · GitHubx_refsource_MISC
Same Patch Batch · dbt-labs · 2026-07-16 · 3 CVEs total
| CVE-2026-44970 | 3.1 LOW | dbt-mcp: All MCP Tool Arguments Including Raw SQL and --vars Credentials Transmitted to db |
| CVE-2026-44969 | 2.5 LOW | dbt-mcp: Tool Arguments Including SQL Queries and Credentials Logged in Plaintext Without |
IV. Related Vulnerabilities
Same vendor: dbt-labs
- CVE-2026-44969
dbt-mcp: Tool Arguments Including SQL Queries and Credential - CVE-2026-44970
dbt-mcp: All MCP Tool Arguments Including Raw SQL and --vars - CVE-2026-39382
dbt has a Command Injection in Reusable Workflow via Unsanit - CVE-2026-29790
dbt-common: commonprefix() doesn't protect against path trav - CVE-2024-40637
Implicit override for built-in materializations from install
Same weakness: CWE-88
- CVE-2026-18157
Yggdrasil-worker-package-manager: yggdrasil-worker-package-m - CVE-2026-16796
Improper neutralization of argument delimiters in AWS Bedroc - CVE-2026-44210
Kata Containers have VM Escape via virtiofsd Argument Inject - CVE-2026-44189
Ansible-lightspeed: visual studio code ansible lightspeed ex - CVE-2026-16493
Ansible-core: argument injection in ansible-galaxy collectio
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