https://jamvie.net/tags/sandbox-escape/ Recent content in sandbox-escape on VIE Hugo -- gohugo.io en-us CC Attribution-NonCommercial 4.0 International License Fri, 24 Jul 2026 11:17:42 -0600 https://jamvie.net/posts/2026/07/javascript-sandboxes-antipattern-review/ Fri, 24 Jul 2026 11:17:42 -0600 https://jamvie.net/posts/2026/07/javascript-sandboxes-antipattern-review/ Because the internet runs on JavaScript, and JavaScript is famously known as a language held together with paper clips and rubber bands, the topic of proper sandboxing and safe JS execution became a pretty popular discussion in the security community. I wanted to explore some small and common gotchas that I’ve seen in recent times regarding JS sandboxes, including and based off of a real-world example I saw at work.