CVE-2026-44211 Cline Kanban Server has a Cross-Origin WebSocket Hijacking Vulnerability

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...

CVE-2026-44211 Cline Kanban Server has a Cross-Origin WebSocket Hijacking Vulnerability

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...

CVE-2026-44211

CVE-2026-44211 describes a cross-origin WebSocket hijacking vulnerability in Cline Kanban Server. Three endpoints exposed without Origin validation (ws://127.0.0.1:3484/api/runtime/ws, /api/terminal/io, /api/terminal/control) allow a malicious site to connect from any origin. Potential impacts do...

CVE-2026-44211 Cline Kanban Server has a Cross-Origin WebSocket Hijacking Vulnerability

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...

NPM: Cline Kanban Server has a Cross-Origin WebSocket Hijacking Vulnerability

NPM: Cline Kanban Server has a Cross-Origin WebSocket Hijacking Vulnerability discovered by ? in WordPress Npm cline versions = 2.13.0...