CVE-2026-35394 json
Mobile Next has Arbitrary Android Intent Execution via mobile_open_url
published 2026-04-04 7 mo ago modified 2026-07-24 3 mo ago also EUVD-2026-19492 , GHSA-5qhv-x9j4-c3vm
- cvss
- 8.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 34%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- npm @mobilenext/mobile-mcp 0.0.50
- mobilenexthq mobile_mcp 0.0.50
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 7 mo ago
Exploit prediction
0.40% chance of exploitation in the next 30 days, higher than 34% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/mobile-next/mobile-mcp/security/advisories/GHSA-5qhv-x9j4-c3vm referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H |
| GitHub | 3.1 | 8.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H |
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| npm | @mobilenext/mobile-mcp | <0.0.50 |
0.0.50 |
Affected products
- mobile-next mobile-mcp
Classification
- Weakness
-
- CWE-939 Improper Authorization in Handler for Custom URL Scheme
References
-
github.com
/mobile-next/mobile-mcp/security/advisories/GHSA-5qhv-x9j4-c3vm
exploit, web, mitigation, patch, vendor-advisory
-
github.com
/mobile-next/mobile-mcp/pull/299
web
-
nvd.nist.gov
/vuln/detail/CVE-2026-35394
advisory
-
github.com
/mobile-next/mobile-mcp
package
-
github.com
/mobile-next/mobile-mcp/releases/tag/0.0.50
web
Sources
- CVE List CVE-2026-35394
- GitHub Advisory GHSA-5qhv-x9j4-c3vm
- NVD CVE-2026-35394
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.