Paper/Archive/CVE-2026-5752

CVE-2026-5752

Cohere cohere-terrarium — CVE-2026-5752

CVSS 9.3 (ADP)9.3 / 10 × 3027.9 Not in CISA KEV+300.0 EPSS percentile 11.1.111 × 202.2 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

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

Affected

ProductAffectedFixed inSource

cohere-terrarium1.0.1–CNA

Scores by source

CISA ADP9.3CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

refkb.cert.org/vuls/id/414811 refgithub.com/cohere-ai/cohere-terrarium refkb.cert.org/vuls/id/414811