CVE-2025-32896 is a medium-severity (CVSS 6.5) Missing Authentication vulnerability in org.apache.seatunnel:seatunnel-engine-server. A fix is available for org.apache.seatunnel:seatunnel-engine-server — see the affected versions and patch details below.
Apache SeaTunnel: Unauthenticated insecure access
Exploitation Status
No confirmed exploitation observed yet
- CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.
Exploitation and automatability from CISA’s SSVC triage for CVE-2025-32896.
EPSS Exploitation Probability
Probability of exploitation in the next 30 days, from FIRST.org EPSS.
How urgent is this, really
Where this sits among everything scored
Real-World Exposure
org.apache.seatunnel:seatunnel-engine-server☕org.apache.seatunnel:seatunnel-engine-commonReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects Maven packages — download data is not available via public APIs for these ecosystems.
Description
Summary
Unauthorized users can perform Arbitrary File Read and Deserialization attack by submit job using restful api-v1.
Details
Unauthorized users can access /hazelcast/rest/maps/submit-job to submit
job.
An attacker can set extra params in mysql url to perform Arbitrary File
Read and Deserialization attack.
This issue affects Apache SeaTunnel: <=2.3.10
Fixed
Users are recommended to upgrade to version 2.3.11, and enable restful api-v2 & open https two-way authentication , which fixes the issue.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| ☕Maven | org.apache.seatunnel:seatunnel-engine-server | all versions | 2.3.11org.apache.seatunnel:seatunnel-engine-server:2.3.11 |
| ☕Maven | org.apache.seatunnel:seatunnel-engine-common | all versions | 2.3.11org.apache.seatunnel:seatunnel-engine-common:2.3.11 |
Affected Products
seatunnelapacheDetection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.apache.seatunnel:seatunnel-engine-server, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update org.apache.seatunnel:seatunnel-engine-server to 2.3.11 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2025-32896 is resolved across your whole dependency graph.
Workarounds
Do not deserialise data from untrusted sources: where the format allows it, restrict deserialisation to an explicit allowlist of expected types, and prefer a data-only format (JSON, Protobuf) over one that can reconstruct arbitrary objects until you can upgrade.
Frequently Asked Questions
Is CVE-2025-32896 in your dependencies?
Find it across Maven, including transitive dependencies.