EUVD-2026-67957

IBM Langflow OSS 1.0.0 through 1.11.1 could allow a remote authenticated attacker to execute and read any user's private flow due to improper authorization...

Security Bulletin: Unauthenticated Access to Private Flow Build Events and Cancellation in Langflow OSS

Summary Langflow OSS contains unauthenticated access vulnerability in /api/v1/buildpublictmp/ router endpoints allowing arbitrary jobid access without authentication or authorization checks. Two endpoints affected: 1 GET /buildpublictmp/jobid/events chat.py:758 streams live build events for any...