CVE-2026-42357

EUVD-2026-37582
Incorrect Authorization vulnerability allows users to access workflow instance information belonging to projects they do not have permission to access.

This issue affects Apache DolphinScheduler versions prior to 3.4.2.


Users are recommended to upgrade to version 3.4.2, which fixes this issue.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 9%
Affected Products (NVD)
VendorProductVersion
apachedolphinscheduler
𝑥
< 3.4.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://lists.apache.org/thread/74l2rrz32w2chn7vz64313gk7ox5wjtr
http://www.openwall.com/lists/oss-security/2026/06/17/4