Security audit
Termux SMS
Security checks for vulnerabilities and agentic risk
Overview
This is a straightforward Termux helper for sending SMS messages, with clear user-confirmation boundaries and no hidden code or persistence.
Install only on an Android device you control with Termux and Termux:API configured. Because the skill can send real SMS messages, verify the phone number and exact message before approving each send, and consider carrier charges and privacy exposure.
Vulnerability Patterns
- Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
- Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
- Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
- Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
- Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Static analysis
No suspicious patterns detected.