Hello, SVG is a XML-based file format for static or animated images. Some SVG specifications (like SVG 1.1 and SVG Tiny 1.2) allow to trigger some Java code when the SVG file is opened. Given that I had to look at these features for a customer, I developed some PoC codes which are now available online: http://www.agarri.fr/docs/batik-evil.svg http://www.agarri.fr/docs/batik-evil.jar I published a more detailed article on my blog: http://www.agarri.fr/blog/ Regards, Nicolas Grégoire / @Agarri_FR