Security audit
Cn Qrcode Reader
Security checks for vulnerabilities and agentic risk
Overview
This skill is a straightforward local QR/barcode reader with no evidence of hidden network, credential, persistence, or destructive behavior.
Install only the listed dependencies from trusted package sources, run the tool only on image files you intend to inspect, and treat decoded QR/barcode contents cautiously because they may contain links or sensitive text that the tool prints or saves when requested.
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.