Mobile Next — Vulnerability (CVE-2026-35394)
Date: 2026-04
Affected: mobilenexthq/mobile_mcp
Attack vector: other
Category: vulnerability-disclosure
Severity: High
CVE: CVE-2026-35394
CWE: CWE-939
CVSS: 8.3 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H)

Mobile Next is an MCP server for mobile development and automation. Prior to 0.0.50, the mobile_open_url tool in mobile-mcp passes user-supplied URLs directly to Android's intent system without any scheme validation, allowing execution of arbitrary Android intents, including USSD codes, phone calls, SMS messages, and content provider access. This vulnerability is fixed in 0.0.50.


Mitigations:

Architectural layers (MAESTRO):