To improve browser security and protect users against memory-related vulnerabilities, Chrome 151 is changing its XML parsing engine to a memory-safe Rust implementation for several common scenarios. This foundational update eliminates potential memory corruption bugs while maintaining full compatibility with existing web standards. Chrome has already begun to deprecate and remove XSLT. While this process continues, the new, safer parser will handle the following scenarios where no XSLT is required: 1. DOMParser Web API. 2. Accessing responseXML of XMLHttpRequest. 3. SVG standalone images (that is, accessing a `image.svg` document directly as a top level navigation). 4. SVG external images (including a main document embedding an SVG as an external image resource).