CVE-2026-4959 OpenBMB XAgent ShareServer WebSocket Endpoint share.py check_user missing authentication

A vulnerability was found in OpenBMB XAgent 1.0.0. This impacts the function checkuser of the file XAgentServer/application/websockets/share.py of the component ShareServer WebSocket Endpoint. Performing a manipulation of the argument interactionid results in missing authentication. Remote...

CVE-2026-4959

OpenBMB XAgent 1.0.0 contains a vulnerability in the ShareServer WebSocket Endpoint (XAgentServer/application/websockets/share.py, function check_user). Manipulating the argument interaction_id results in missing authentication, enabling remote exploitation. The exploit has been publicized, and t...