CVE-2026-104975 Plane: Cross-tenant asset authorization bypass in Plane Spaces public-board endpoints

Plane is an open-source project management tool. Prior to 1.4.0, Plane's dashboard asset endpoints in plane/app/views/asset/v2.py were remediated for two cross-tenant asset IDORs, CVE-2026-27705 and CVE-2026-46558. Those fixes added a membership check and projectid and workspaceslug scoping to th...