AntTech

Apr 7, 2026 · Information Security

How YASA Enables Scalable Multi‑Language Taint Analysis with a Unified AST

The article introduces YASA, a unified multi‑language static taint analysis framework built on a novel Unified Abstract Syntax Tree (UAST), explains its design, core components, open‑source releases, and benchmark results that demonstrate superior coverage, precision, and performance over existing single‑ and multi‑language tools.