Highlights
Information Disclosure: 2 prior fixes. Scrutinize any change in this area.
github/github.go: most-fixed (2 issues). Treat as high-risk during review.
1 high-severity fix in this history; regressions here are high-impact.
Recurring patterns
The bug types that recur here, drawn from past fixes, not open vulnerabilities.
Information Disclosure: The client library was vulnerable to leaking highly sensitive authorization credentials to external third-party hosts by automatically following cross-host HTTP redirects. This poses a major risk if the client interacts with APIs that redirect to external domains.
Information Disclosure: Sensitive query parameters such as access_token and token were exposed in plaintext in URLs used during errors or logging, which can lead to credentials being permanently captured in application logs.
Credential Leak: GitHub Actions workflows that checkout the repository without explicitly disabling credential persistence leave github tokens exposed on the runner, increasing the risk of credential theft.