software-data-integrity-failures

Security testing skill for OWASP A08:2025 — Software or Data Integrity Failures in Python web applications (FastAPI and Flask). Use this skill whenever the user wants to audit, detect, test, or fix integrity vulnerabilities including: insecure deserialization (pickle, yaml, jsonpickle, dill), mass assignment flaws, untrusted CDN/module inclusion, unsigned updates, CI/CD pipeline integrity, or Subresource Integrity…