What problem does it solve? Security reviews that hunt bugs bottom-up often miss entire risk categories, leaving teams unable to answer "are we OWASP-compliant?" before an audit or customer security questionnaire. This Skill walks all ten OWASP Top 10:2025 categories top-down, maps existing SEC-XXX findings onto the framework, and produces a coverage matrix that makes gaps and strengths legible. ## Core Features & Use Cases - Category-by-Category Coverage Assessment: Walks A01 through A10 of the 2025 edition, recording what was checked, evidence of controls, and gaps for every category including "not applicable" ones. - Finding Mapping and Re-Ranking: Maps existing per-ticket security review findings (SEC-XXX) onto the taxonomy and re-ranks priorities according to the 2025 weighting, without duplicating prior work. - Under-Probed Category Verification: Actively greps for deserialization risks, security logging gaps, fail-open exception handling, and SSRF, plus deep passes on the new A03 supply chain and A10 exceptional-conditions categories. - Use Case: Before a customer security questionnaire, run the assessment to map six months of accumulated security review findings onto the OWASP Top 10:2025, discover that A09 logging was never probed, and receive a re-ranked priority list with new findings ready for ticket breakdown. ## Quick Start Ask the AI to run an OWASP Top 10 assessment on your system by providing its slug, for example "assess the billing-api system against the OWASP Top 10".