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Security
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Independent checks from skills.sh's audit partners.
Fail3 providerslatest audit May 17, 2026
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The spreadsheet skill facilitates advanced data management tasks but introduces significant security concerns through instructions that require the agent to execute shell commands with root privileges (sudo) for software installation. It also processes external spreadsheet files without explicit sanitization or boundary markers, creating an indirect prompt injection surface where malicious data could influence agent behavior.
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