<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>Tucker Willenborg</title><description>Apps, Mac utilities, and Apple security research.</description><link>https://willenborg.dev/</link><language>en-us</language><item><title>Bytes from the Abyss</title><link>https://willenborg.dev/blog/bytes-from-the-abyss/</link><guid isPermaLink="true">https://willenborg.dev/blog/bytes-from-the-abyss/</guid><description>An underflow leading to uninitialized memory disclosure in iOS/macOS</description><pubDate>Mon, 26 Oct 2026 00:00:00 GMT</pubDate><author>tucker@willenborg.dev (Tucker Willenborg)</author></item></channel></rss>