A critical security vulnerability has been disclosed in a
Python-based sandbox called Terrarium that could result in
arbitrary code execution. The vulnerability, tracked as
CVE-2026-5752, is rated 9.3 on the CVSS scoring system. "Sandbox
escape vulnerability in Terrarium allows arbitrary code execution
with root privileges on a host process via JavaScript prototype
chain traversal," according to
Read more https://thehackernews.com/2026/04/cohere-ai-terrarium-sandbox-flaw.html
