sandbox-fallback-execution
Fallback workflow for executing Python code when execute_code_sandbox fails
54
60%
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Critical
Do not install without reviewing
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tessl review fix ./benchmarks/gdpval/skills/sandbox-fallback-execution/SKILL.mdSecurity
2 findings: 1 critical severity, 1 medium severity. Installing this skill is not recommended: please review these findings carefully if you do intend to do so.
E006: Malicious code pattern detected in skill scripts.
What this means
Detected high-risk code patterns in the skill content — including its prompts, tool definitions, and resources — such as data exfiltration, backdoors, remote code execution, credential theft, system compromise, supply chain attacks, and obfuscation techniques.
Why it was flagged
This skill explicitly instructs bypassing sandbox protections by using run_shell to install packages and execute arbitrary Python heredoc scripts, enabling remote code execution and potential supply-chain or data-exfiltration abuse.
W013: Attempt to modify system services in skill instructions.
What this means
The skill prompts the agent to compromise the security or integrity of the user’s machine by modifying system-level services or configurations, such as obtaining elevated privileges, altering startup scripts, or changing system-wide settings.
Why it was flagged
This skill explicitly instructs the agent to "bypass sandbox restrictions" and use run_shell to install packages and execute arbitrary Python heredoc scripts, which encourages escaping security controls and modifying the host environment.
- Repository
- HKUDS/OpenSpace
- Commit
c5a9c4b
- Audited
- Security analysis
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