Security Digest · Vulnerability record
CVE-2026-32967: Apache DolphinScheduler: The `/v2` experimental interface lacks permission checks
Incorrect Authorization vulnerability of /v2 experimental interface in Apache DolphinScheduler.
CVSS 6.5 Medium EPSS 0.5% · p45
Should you act?
Normal patch cycle
No exploitation signal; fix it in your next routine update if you are affected. This signal is computed from CISA KEV, EPSS and CVSS data; it is not an editorial verdict.
- No confirmed exploitation. It is not in CISA’s KEV catalog and CISA’s SSVC assessment records no known exploitation. That can change quickly after a public write-up; re-check if you are affected.
- EPSS 0.5%, percentile 45: FIRST’s model estimates a 0.5% chance of exploitation activity in the next 30 days, higher than 45% of all scored CVEs (low). EPSS is a probability, not a verdict.
- Remotely reachable with no login and no user interaction. If the vulnerable service is exposed to the internet, prioritize it.
- Only applies if your dependency tree includes
org.apache.dolphinscheduler:dolphinscheduler-api(Maven) < 3.4.2, fixed in 3.4.2. Check your lockfile, including transitive dependencies.
What it is
Incorrect Authorization vulnerability of /v2 experimental interface 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.
From the GitHub advisory
Incorrect Authorization vulnerability of /v2 experimental interface 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.
Weakness type: CWE-863.
Product: org.apache.dolphinscheduler:dolphinscheduler-api (Maven) · Assigned by: apache · Published: 2026-06-17
Affected and fixed versions
| Ecosystem | Package | Vulnerable | First fixed |
|---|---|---|---|
| Maven | org.apache.dolphinscheduler:dolphinscheduler-api | < 3.4.2 | 3.4.2 |
| Vendor | Product | Affected versions (per CVE record) |
|---|---|---|
| Apache Software Foundation | Apache DolphinScheduler | < 3.4.2 |
Severity scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| CISA-ADP | 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
| GitHub | 3.1 | 9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
- Attack vector: network (remotely reachable)
- Attack complexity: low
- Privileges required: none (no login)
- User interaction: none
- Scope: unchanged
CVSS measures how bad a flaw is if exploited, not how likely exploitation is. Read it next to the exploitation data below.
Exploitation and urgency
- CISA KEV: not listed (no confirmed in-the-wild exploitation known to CISA).
- CISA SSVC assessment: exploitation none, automatable yes, technical impact partial.
- FIRST EPSS (model of 2026-10-21): 0.55% probability of exploitation activity in the next 30 days; percentile 45.
Timeline
- — CVE record published by apache
- — GitHub-reviewed advisory GHSA-85g9-8j9g-p486 published (critical)
- — CVE record last updated
Sources and references
Original sources first. Version and fix details should always be confirmed against the vendor or project advisory.
Vendor and project advisories, patches
- lists.apache.org lists.apache.org
Vulnerability records
- GitHub Advisory GHSA-85g9-8j9g-p486 github.com
- CVE.org record CVE-2026-32967 cve.org
- NVD entry CVE-2026-32967 nvd.nist.gov
Other references from the CVE record and advisory
- openwall.com openwall.com