using-crabnebula-cloud-with-tauri
Fail
Audited by Gen Agent Trust Hub on Feb 17, 2026
Risk Level: CRITICALREMOTE_CODE_EXECUTIONEXTERNAL_DOWNLOADSCOMMAND_EXECUTION
Full Analysis
- Remote Code Execution (CRITICAL): The skill uses a piped shell pattern (
curl | sh) to execute remote content fromhttps://cdn.crabnebula.app/install/cn. This is a highly dangerous practice that allows for full system compromise as the content of the script is not validated before execution. - External Downloads (HIGH): The domain
crabnebula.appis not a recognized trusted source. Accessing and executing scripts from untrusted third-party CDNs poses a significant supply-chain risk. - Command Execution (HIGH): The use of the shell (
sh) to process unverified remote data provides a direct vector for privilege escalation or persistent malware installation.
Recommendations
- HIGH: Downloads and executes remote code from: https://cdn.crabnebula.app/install/cn - DO NOT USE without thorough review
- AI detected serious security threats
Audit Metadata