execute-code-fallback
Fallback from execute_code_sandbox to run_shell when e2b sandbox is unavailable
57
64%
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Critical
Do not install without reviewing
Fix and improve this skill with Tessl
tessl review fix ./benchmarks/gdpval/skills/execute-code-fallback/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 a sandbox by running arbitrary shell/python via run_shell (including installing packages and reading/writing files), which enables remote code execution and facilitates data exfiltration or credential theft when abused.
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 tells the agent to bypass the sandbox by switching to run_shell (executing arbitrary shell commands), includes instructions to install packages with pip and write files on the host, thereby modifying system state and circumventing the sandbox security mechanism.
- Repository
- HKUDS/OpenSpace
- Commit
c5a9c4b
- Audited
- Security analysis
Is this your skill?
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