CVE-2026-47340CWE-200

Apache DolphinScheduler: An incorrect authorization vulnerability allows authenticated users to access alert instances associated with alert groups they do not have permission to access.

Medium · published June 17, 2026

CVSS v3.1
6.5
EPSS
1%
Percentile
45.2
In the wild
Unconfirmed
What it is

Allow authenticated users to access alert instances associated with alert groups they do not have permission to access. in Apache DolphinScheduler.

This issue affects Apache DolphinScheduler: before 3.4.2.

Users are recommended to upgrade to version 3.4.2, which fixes the issue.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00548 · 45.2th percentile
Weakness
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published
2026-06-17T09:00Z
EPSS history
Timeline
  • 17 JUN 09:00Z
    Apache DolphinScheduler: An incorrect authorization vulnerability allows authenticated users to access alert instances associated with alert groups they do not have permission to access.
    cvelistv5