Highlights
Auth Bypass: 11 prior fixes. Scrutinize any change in this area.
pm/sender.go: most-fixed (3 issues). Treat as high-risk during review.
20 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: Multiple fixes address missing or incomplete validation of ticket parameters, sender identity, and expected price, enabling unauthorized payment processing or double-spending.
Signature Verification Bypass: Signature verification was skipped, incorrectly ordered, or used wrong addresses/parameters, allowing invalid tickets or unauthorized segment submissions.
Payment Bypass: AI endpoints and pixel verification lacked payment/credential checks or skipped pixel count verification, enabling unauthorized resource use and payment fraud.