EUVD-2026-40009

A vulnerability was identified in Databend up to 1.2.881 on HTTP. This affects the function ClientSessionManager::statekey of the file src/query/service/src/servers/http/v1/session/clientsessionmanager.rs of the component Tenant Handler. The manipulation leads to authorization bypass. It is...

CVE-2026-13512

Databend up to version 1.2.881 on HTTP is affected. The issue resides in Tenant Handler’s ClientSessionManager::state_key (src/query/service/src/servers/http/v1/session/client_session_manager.rs) and enables authorization bypass. Exploitation may be initiated remotely; a publicly available exploi...