mobile-next vulnerabilities and threats

CVE-2026-35394 is a high-severity vulnerability in the mobile-next mobile-mcp product prior to version 0.0.50. The mobile_open_url tool improperly authorizes user-supplied URLs by passing them directly to Android's intent system without validating the URL scheme. This allows attackers to execute arbitrary Android intents, potentially triggering USSD codes, phone calls, SMS messages, or accessing content providers. The vulnerability is fixed in version 0.0.50.

Mobile Next is an MCP server for mobile development and automation. Prior to version 0.0.49, the `@mobilenext/mobile-mcp` server contains a Path Traversal vulnerability in the `mobile_save_screenshot` and `mobile_start_screen_recording` tools. The `saveTo` and `output` parameters were passed directly to filesystem operations without validation, allowing an attacker to write files outside the intended workspace. Version 0.0.49 fixes the issue.