CVE-2026-35394CWE-939

Mobile Next has Arbitrary Android Intent Execution via mobile_open_url

High · published April 6, 2026

CVSS v3.1
8.3
EPSS
0%
Percentile
38.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
8.3 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00448 · 38.0th percentile
Weakness
CWE-939 · Improper Authorization in Handler for Custom URL Scheme
Published
2026-04-06T20:52Z
EPSS history
Timeline
  • 06 APR 20:52Z
    Mobile Next has Arbitrary Android Intent Execution via mobile_open_url
    cvelistv5