Apache DolphinScheduler: Incorrect Authorization vulnerability allows users to access workflow instance information belonging to projects they do not have permission to access.

Description

References

• nvd.nist.gov/vuln/detail/CVE-2026-42357 · ADVISORY
• apache/dolphinscheduler · PACKAGE
• lists.apache.org/thread/74l2rrz32w2chn7vz64313gk7ox5wjtr · WEB
• openwall.com/lists/oss-security/2026/06/17/4 · WEB

More vulnerabilities in org.apache.dolphinscheduler:dolphinscheduler-api

• CVE-2026-47340MEDIUM 6.5Allow authenticated users to access alert instances associated with alert groups they do not have permission to access. in Apache DolphinSch…
• CVE-2026-41280MEDIUM 4.9Incorrect Authorization vulnerability allows users with system login privileges to delete task definitions in unauthorized projects This is…
• CVE-2026-32967CRITICAL 9.1Incorrect Authorization vulnerability of `/v2` experimental interface in Apache DolphinScheduler. This issue affects Apache DolphinSchedule…
• CVE-2026-32966CRITICAL 9.8DataSource API Missing Authorization Check Leads to Arbitrary Data Source Metadata Disclosure in Apache DolphinScheduler. This issue affect…
• CVE-2023-49620MEDIUM 6.5Before DolphinScheduler version 3.1.0, the login user could delete UDF function in the resource center unauthorized (which almost used in sq…