Mobile Next has Arbitrary Android Intent Execution via mobile_open_url

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Summary

CVECVE-2026-35394
StatePUBLISHED
AssignerGitHub_M
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-04-06 21:16:21 UTC
Updated2026-04-09 17:49:05 UTC
DescriptionMobile 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.

Risk And Classification

Primary CVSS: v3.1 8.8 HIGH from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS: 0.000390000 probability, percentile 0.117620000 (date 2026-04-07)

Problem Types: CWE-939 | CWE-939 CWE-939: Improper Authorization in Handler for Custom URL Scheme

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary8.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
3.1[email protected]Secondary8.3HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H
3.1CNADECLARED8.3HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Mobilenexthq Mobile Mcp All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Mobile-next Mobile-mcp affected < 0.0.50 Not specified

References

ReferenceSourceLinkTags
github.com/mobile-next/mobile-mcp/security/advisories/GHSA-5qhv-x9j4-c3vm 134c704f-9b21-4f2e-91b3-4a467353bcc0 github.com Exploit, Mitigation, Patch, Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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