Cohere AI Terrarium Sandbox Flaw Enables Root Code Execution, Container Escape
- Posted on April 22, 2026
- By The Hacker News
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- 1 min read
Cohere AI Terrarium Sandbox Flaw Enables Root Code Execution, Container Escape

CVE-2026-5752 CVSS 9.3 flaw in Terrarium enables root code execution via Pyodide prototype traversal, risking container escape.