CVE-2026-26275: Rust Matches Macro Variable Bindingcve-2026-26275-rust-matches-macro-variable-binding
Using `matches!` or `assert_matches!` with a simple lowercase identifier as the pattern evaluates to `true` unconditionally (or always passes the assertion). In Rust, lowercase identifiers in patterns act as irrefutable variable bindings, bypassing any intended value comparison. This can lead to severe security vulnerabilities if used for validation. If you
