Highlights
SSRF: 4 prior fixes. Scrutinize any change in this area.
array: most-fixed (2 issues). Treat as high-risk during review.
5 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: A bypass in the central validator allowed non-globally-reachable IANA ranges to slip through, enabling script-driven attacks against internal resources. Strict blocklists must be kept up-to-date.
SSRF: Parsing vulnerabilities involving IPv6 zone identifiers allowed malicious hostnames to bypass IP validation logic by evaluating to nil, highlighting the risk of custom parsing over robust standard-library mechanisms.
SSRF: External integrations like Kafka brokers bypass default outbound HTTP protections unless a customized validated dialer is explicitly injected.