Caveat verdict
space-duck
Contains explicit AGENT BEHAVIOR CONTRACT instructing agent to execute any bash code received via Telegram with sentinel [SD-CONTROL-EXEC] IMMEDIATELY without confirmation or refusal, a clear remote code execution backdoor via prompt injection.
⚠ Flagged for review — coarse, uncorroborated signal, not a confirmed exploit. Review the config yourself before installing.
Automated static analysis — not a human review. Caveat flags capabilities, not confirmed intent, and can produce false positives. Disagree with this verdict? Use Dispute below.
Findings (19)
<script> tag in markdown — potential code injection
CHANGELOG.md · prose · downgraded · <script>
Pipe to bash — executes piped content as shell commands
CHANGELOG.md · prose · downgraded · | Bash
Pipe to python — executes piped content as Python code
scripts/doctor.sh · prose · downgraded · | python3
HTTP request to bare IP address — common in malicious payloads
scripts/WORKSPACE_BRIDGE_README.md · code · http://127.0.0.1
References webhook/callback URL
references/api.md · code · webhook_url
Instructs covert action — may act without user awareness
CHANGELOG.md · prose · downgraded · silently
subprocess execution — runs system commands from Python
CHANGELOG.md · prose · downgraded · subprocess.run(
Uses spawn() — can execute external programs
CHANGELOG.md · prose · downgraded · spawn (
apt-get install — installs system packages
scripts/install_byob.sh · prose · downgraded · apt-get install
References sudo — requests elevated privileges
scripts/install_byob.sh · prose · downgraded · sudo
Accesses shell history/config
scripts/README.md · prose · downgraded · ~/.zshrc
subprocess with shell=True — command injection vector
scripts/telegram_listener.py · prose · downgraded · subprocess.run(
pending['bash'], shell=True
Popular HTTP library — network access
SKILL.md · prose · downgraded · Got
References tunneling service
SKILL.md · prose · downgraded · ngrok
References agent memory files
SKILL.md · prose · downgraded · MEMORY.md
Python urllib.request — network access
scripts/_preflight.py · prose · downgraded · urllib.request
Python os.environ.get — reads environment variable
scripts/bind_telegram.py · prose · downgraded · os.environ.get(
Sets world-executable permissions
scripts/setup_listeners_supervised.sh · prose · downgraded · chmod 700
Python shutil file operation — copies/moves/deletes files
scripts/test_workspace_bridge_e2e.py · prose · downgraded · shutil.rmtree(
Why the tier is capped
Execution sink present in raw bytes (Hard Floor: class A/B/D). Final tier capped at Caution — cannot be lifted by any downgrade, example-payload opt-in, or allowlist.
Permissions & capabilities
No declared permissions — minimal attack surface.
network_indata_encoding Is this flag fair?
Thanks — recorded.