Highlights
Prototype Pollution: 2 prior fixes. Scrutinize any change in this area.
src/execution/values.ts: most-fixed (2 issues). Treat as high-risk during review.
0 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.
Prototype Pollution: Execution engines that parse untrusted variables, arguments, and directives can be tricked into polluting the default Object prototype if the underlying storage containers are initialized as standard JavaScript objects.
Prototype Pollution: During the input coercion phase, nested user input is normalized into structured objects. Failing to enforce null-prototype objects during this coercion process allows attackers to inject inherited properties.