CVE-2026-85619

AppFlowy-Cloud 0.9.64 fails to verify that requested collab objects belong to the workspace in authorization checks, allowing attackers to access documents and database rows across workspaces. Attackers can supply a victim's object ID with their own workspace ID to bypass access controls and read...

CVE-2026-85622

AppFlowy-Cloud through 0.9.64 fails to validate workspace membership when establishing WebSocket connections in the establishwsconnectionv2 handler, allowing authenticated users to bind sessions to workspaces they do not belong to. Attackers can send sync Manifest messages with victim object...

CVE-2026-85622

AppFlowy-Cloud through 0.9.64 fails to validate workspace membership in the establish_ws_connection_v2 WebSocket handler. This allows any authenticated user to bind a session to a workspace they do not belong to, then send sync Manifest messages with victim object identifiers to read full documen...

EUVD-2026-71229

AppFlowy-Cloud through 0.9.64 fails to validate workspace membership when establishing WebSocket connections in the establishwsconnectionv2 handler, allowing authenticated users to bind sessions to workspaces they do not belong to. Attackers can send sync Manifest messages with victim object...

CVE-2026-85622 AppFlowy-Cloud through 0.9.64 Cross-Workspace Collab Read via WebSocket

AppFlowy-Cloud through 0.9.64 fails to validate workspace membership when establishing WebSocket connections in the establishwsconnectionv2 handler, allowing authenticated users to bind sessions to workspaces they do not belong to. Attackers can send sync Manifest messages with victim object...

EUVD-2026-71226

AppFlowy-Cloud 0.9.64 fails to verify that requested collab objects belong to the workspace in authorization checks, allowing attackers to access documents and database rows across workspaces. Attackers can supply a victim's object ID with their own workspace ID to bypass access controls and read...

CVE-2026-85619 AppFlowy-Cloud 0.9.64 Cross-Workspace Collab Access via HTTP API

AppFlowy-Cloud 0.9.64 fails to verify that requested collab objects belong to the workspace in authorization checks, allowing attackers to access documents and database rows across workspaces. Attackers can supply a victim's object ID with their own workspace ID to bypass access controls and read...

CVE-2026-85619

AppFlowy-Cloud 0.9.64 contains an authorization bypass in its collaboration object access control (libs/access-control/src/casbin/collab.rs). The service fails to verify that requested collab objects belong to the caller's workspace, allowing an authenticated attacker to supply a victim's object ...