Highlights
Auth Bypass: 9 prior fixes. Scrutinize any change in this area.
apps/trade/views.py: most-fixed (3 issues). Treat as high-risk during review.
9 high-severity fixes in this history; regressions here are high-impact.
Recurring patterns
The bug types that recur here, drawn from past fixes, not open vulnerabilities.
Auth Byp: Multiple high-severity bypasses in order and deposit processing, including automatic account creation and deposit limit enforcement.
Auth Bypass: User lookup and deposit validation were not properly scoped, allowing cross-broker access and weakened per-user controls.
Auth Bypass: Permission filter logic and login_required decorator both had bypasses, one via incorrect filter evaluation and one via silent session close.