CVE-2026-5752

CRITICAL

9.3

Description

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

CVE Details

CVSS v3.1 Score9.3

SeverityCRITICAL

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

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published4/14/2026

Last Modified4/14/2026

Sourcenvd

Honeypot Sightings0

References

https://github.com/cohere-ai/cohere-terrarium(cret@cert.org)

https://kb.cert.org/vuls/id/414811(cret@cert.org)

IOC Correlations

No correlations recorded

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