CVE-2026-44211
CRITICAL
NVD
CVSS Score
9.6
Severity
CRITICAL
Published
Jun 01, 2026
Vendor
unknown
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.