Security context

What an agent needs to avoid regressing past fixes and find the next vuln in this repo.

cloudevents/sdk-go
main @ 9407a3b
2
Fixes
0
CVEs
HIGH
Peak severity
0.0%
Coverage
Highlights
Auth Bypass: 1 prior fix. Scrutinize any change in this area.
v2/protocol/http/abuse_protection.go: most-fixed (2 issues). Treat as high-risk during review.
2 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.

SSRF: The SDK makes outbound HTTP requests to callback URLs derived from incoming events; without strict validation, an attacker can supply a URL pointing to internal services, enabling blind SSRF.
Auth Bypass: The origin allow-list check used a prefix match, so a crafted origin like 'evil-example.com' could pass a check for 'example.com', allowing unauthorized senders to trigger callbacks.