CVE-2026-35394: @mobilenext/mobile-mcp: Arbitrary Android Intent Execution via mobile_open_url

April 4, 2026 (updated April 6, 2026)

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.

References

github.com/advisories/GHSA-5qhv-x9j4-c3vm
github.com/mobile-next/mobile-mcp
github.com/mobile-next/mobile-mcp/pull/299
github.com/mobile-next/mobile-mcp/releases/tag/0.0.50
github.com/mobile-next/mobile-mcp/security/advisories/GHSA-5qhv-x9j4-c3vm
nvd.nist.gov/vuln/detail/CVE-2026-35394

Code Behaviors & Features

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