CVE-2026-44968

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 28/100
Published: 2026-07-16 Modified: 2026-10-24 First seen: 2026-10-29 Status: active

Attack Surface

No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Local
AC: High
PR: Low
UI: None
S: Unchanged
C: High
I: High
A: None

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.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
getdbt dbt_mcp_server < 1.17.1

Bug Bounty Relevance

28 / 100
✓ No user interaction

CVSS Score

6.3 / 10.0 v3.1
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

EPSS — Exploitation Probability

0.21%
Raw Score 0.002060
Percentile 10.7%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00206
2026-10-28
0.00206

Intelligence Sources

nvd ref →