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πŸ›‘οΈ Sentinel: [HIGH] Fix local information disclosure in state storage - #97

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πŸ›‘οΈ Sentinel: [HIGH] Fix local information disclosure in state storage#97
google-labs-jules[bot] wants to merge 1 commit into
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sentinel-state-permissions-6667688275527608655

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🚨 Severity: HIGH
πŸ’‘ Vulnerability: Local state file (~/.polyagent/state.json) was created with default OS permissions, potentially exposing sensitive session data to other users on the local machine.
🎯 Impact: Local information disclosure (LFI/Permissions) could leak API responses and agent session data to unauthorized users.
πŸ”§ Fix: Added explicit 0o700 (directory) and 0o600 (file) mode attributes to mkdirSync and writeFileSync when managing local state.
βœ… Verification: Run the application CLI which initiates state file creation and check the generated folder/file chmod permissions. Tests also ran perfectly locally.


PR created automatically by Jules for task 6667688275527608655 started by @parvezk

- Adds proper 0o700 and 0o600 permissions to state directory and file creation respectively to prevent information leakage to other local users.
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