CVE-2026-5752

CRITICAL CVSS 9.3 View on NVD ↗

Description

Sandbox Escape Vulnerability in Terrarium allows arbitrary code execution with root privileges on a host process via JavaScript prototype chain traversal.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

References

https://github.com/cohere-ai/cohere-terrarium
https://kb.cert.org/vuls/id/414811

Published: Apr 14, 2026 18:17 UTC Modified: Apr 14, 2026 20:16 UTC