opencode-acp-control
Fail
Audited by Gen Agent Trust Hub on Sep 2, 2026
Risk Level: CRITICALREMOTE_CODE_EXECUTIONCOMMAND_EXECUTIONINDIRECT_PROMPT_INJECTION
Full Analysis
- [REMOTE_CODE_EXECUTION]: The skill explicitly suggests executing code from
https://opencode.dev/installby piping it directly tobash(curl -fsSL ... | bash). This is a high-risk pattern as it allows for arbitrary code execution from an untrusted external source without verification. - [COMMAND_EXECUTION]: The skill relies on the
bashtool to interact with the local environment, including running theopencodeCLI and managing process lifecycles, which poses a risk if these commands are manipulated by external input. - [INDIRECT_PROMPT_INJECTION]: The skill ingests data from the output of the OpenCode process which could be influenced by external project data or attacker-controlled prompts.
- Ingestion points: Data is ingested via
process.pollinSKILL.md. - Boundary markers: There are no boundary markers or instructions to the agent to ignore embedded commands within the tool output.
- Capability inventory: The skill has access to
bash,process.write, andprocess.killas seen inSKILL.md. - Sanitization: There is no evidence of output filtering or sanitization before the data is processed by the agent.
Recommendations
- HIGH: Downloads and executes remote code from: https://opencode.dev/install - DO NOT USE without thorough review
- AI detected serious security threats
Audit Metadata