CVE-2026-44211

CriticalCVSS 9.6/10Last modified Jul 22, 2026

Description

Cline is an autonomous coding agent as an SDK, IDE extension, or CLI assistant. In versions 2.13.0 and prior, there is a cross-origin WebSocket hijack vulnerability in Cline Kanban servers. At time of publication, there are no publicly available patches.

Metrics

CVSS 3.1 9.6/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Jun 1, 2026
Last modified
Jul 22, 2026
NVD status
Analyzed

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CVE-2026-44211: Critical severity, CVSS 9.6 | Vulnix