Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
Apache DolphinScheduler (the dolphinscheduler-api component) is vulnerable in versions before 3.4.2. The source does not describe what an attacker must have or how they could exploit the missing permission checks on the /v2 experimental interface. Upgrade to version 3.4.2, which fixes the issue.
Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 9.1 | Critical | 3.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N | GitHub Advisory Database |
- CISA KEV Not listed.
- EPSS 0.0034, the 27th percentile, on 9 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 14:20 UTC First seen by agentprime
- 31 Oct 2026, 14:20 UTC Confirmed by OSV