CVE-2025-53602
Zipkin Server vulnerable to Insecure Resource Initialization through its /heapdump endpoint
5.3
MEDIUM
CVSS 3.1
EPSS 0.28%
Description
Zipkin through 3.5.1 has a /heapdump endpoint (associated with the use of Spring Boot Actuator), a similar issue to CVE-2025-48927.
How to fix CVE-2025-53602
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- Maven/io.zipkin:zipkin-server—no fix listed
Is CVE-2025-53602 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, <= 3.5.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |