Highlights
Auth Bypass: 2 prior fixes. Scrutinize any change in this area.
src/common/services/XverseService.ts: most-fixed (1 issue). Treat as high-risk during review.
3 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 Bypass: Missing permission check before fetching account addresses could allow unauthorized users to enumerate wallet addresses.
Auth Bypass: Transaction builder did not verify that change addresses belong to the user's wallet, enabling unauthorized address usage in built transactions.
Input Validation: Pegin transaction creation lacked input validation, allowing malicious inputs to be processed.