CVE-2026-71898

An incorrect authorization check in Apache DolphinScheduler allows an authenticated user with only read permission for a project to modify a workflow instance in that project through the PUT /projects/projectCode/workflow-instances/id endpoint. The endpoint does not enforce the write permission...

EUVD-2026-88817

An incorrect authorization check in Apache DolphinScheduler allows an authenticated user with only read permission for a project to modify a workflow instance in that project through the PUT /projects/projectCode/workflow-instances/id endpoint. The endpoint does not enforce the write permission...

CVE-2026-71898 Apache DolphinScheduler: Improper Authorization Allows Project Read-Only Users to Execute Workflows and Tamper with Workflow Definitions

An incorrect authorization check in Apache DolphinScheduler allows an authenticated user with only read permission for a project to modify a workflow instance in that project through the PUT /projects/projectCode/workflow-instances/id endpoint. The endpoint does not enforce the write permission...

CVE-2026-71898

Apache DolphinScheduler versions before 3.4.3 are vulnerable to an incorrect authorization check that allows an authenticated user with only read permission for a project to modify a workflow instance. By accessing the PUT /projects/{projectCode}/workflow-instances/{id} endpoint, which fails to e...