TPTBusiness 4a34c60a57 fix: Add Bandit security scanning and fix critical vulnerabilities ...

- Add Bandit security scanner to requirements and pre-commit hooks
- Fix CWE-22 path traversal in tarfile/zipfile extraction (3 files)
  * Add _safe_extract() validation in submit.py, env.py, kaggle_crawler.py
  * Prevents malicious archives from writing outside target directory
- Fix MD5 hashlib calls with usedforsecurity=False flag (2 files)
  * submission_format_test.txt files for checksum validation
- Configure .bandit.yml for automated security scanning
  * Skip known false positives: B602 (subprocess), B701 (Jinja2)
- Add security runbook documentation in docs/security/
- Add pre-commit hook scripts for automated Bandit scanning

All 106 backtesting and security tests pass.
Security issues resolved: B201, B202, B324 (9 total fixes)

2026-04-03 11:55:05 +02:00

..

run_bandit.sh

fix: Add Bandit security scanning and fix critical vulnerabilities

2026-04-03 11:55:05 +02:00