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Skill scan report

harness

View on GitHub
35 Medium This skill sends sensitive values to an external host. Automated analysis flagged 1 additional risk pattern.

What this skill does

Long-running agent framework for task checkpointing, recovery, and dependency management

github/stellarlinkco - Data Exfiltration - 2.7k stars

ThreatsData Exfiltration Code Injection

Threat analysis

Data Exfiltration1 finding
Code Injection1 finding

Skill info

Namestellarlinkco/harness
Registrygithub
Versionf2e75c1
PURLpkg:github/stellarlinkco/myclaude@f2e75c1?skill=harness
Stars2.7k

Assessments (2)

Data Exfiltration1 finding HIGH
HIGH

Data Exfiltration via local-llm-review

tests/test_hooks.py

os.environ.copy() is used in the build_hook_env function to create an environment for hook subprocesses. While this is a legitimate use case for testing, it could potentially expose sensitive environm
Code Injection1 finding MEDIUM
MEDIUM

Code Injection via local-llm-review

tests/test_hooks.py

The run_hook function uses subprocess.run with [sys.executable, str(script)] and input=json.dumps(payload). This could be a potential vector for code injection if the script or payload is not properly

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Methodology and disputes

Every skill is assessed by the Anomity Skill Intelligence engine against its public source; findings indicate risk patterns, not confirmed exploitation. Maintainer of harness? Report an issue or request a rescan.

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