fix(security): harden Python hooks (injection + logging + audit)#4
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fix(security): harden Python hooks (injection + logging + audit)#4
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- notification_system.py: Escape backslashes and double quotes in AppleScript strings to prevent command injection via notification title/message (M-03) - continuous_save.py: Reduce log truncation from 2000/500 to 200 chars, log only safe metadata keys from tool inputs instead of full content to prevent sensitive data leakage in session logs (M-07) - memory_updater.py: Add audit_file_modification() that logs all file changes to logs/memory-audit.jsonl with timestamp, file path, modification type, and diff summary (M-10) - gsd-check-update.js: Replace execSync with execFileSync (no shell), add error handling for cache writes, document as only hook with network access (L-11) Findings addressed: M-03, M-07, M-10, L-07 (already covered), L-11 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Summary
Findings Addressed
notification_system.py\and"in AppleScript stringscontinuous_save.pymemory_updater.pylogs/memory-audit.jsonlaudit trail.gitignore__pycache__/+*.py[cod])gsd-check-update.jsexecFileSync+ error handling + documentedTest plan
"and\characterslogs/memory-audit.jsonlis written__pycache__files appear in git status🤖 Generated with Claude Code