Posted by Wenjun Ruan on Oct 07 Severity: moderate Affected versions: - Apache DolphinScheduler before 3.4.3 Description: An authorization bypass vulnerability in Apache DolphinScheduler allows authenticated users to modify task definitions in projects they are not authorized to access through the /dolphinscheduler/projects/{projectCode}/task-definition/{code}/with-upstream endpoint. The endpoint fails to verify that the task definition identified by code belongs to the...
CVE-2026-66084: Apache DolphinScheduler: Project Authorization Bypass in the Task Definition with-upstream Endpoint
About this summary. This is a short excerpt from the description that oss-security published with its article. Cyber Security News did not report or verify the underlying story. Read the original: https://seclists.org/oss-sec/2026/q4/94
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