CVE-2025-53393

MEDIUM

Published Jun 28, 2025 Modified Apr 15, 2026 CWE-502

Description

In Akka through 2.10.6, akka-cluster-metrics uses Java serialization for cluster metrics.

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CVSS v3.1 Score

6.0

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L

Weakness Type (CWE)

CWE-502 Deserialization of Untrusted Data

References

Other References

https://github.com/akka/akka/pull/32748

Frequently Asked Questions

What is CVE-2025-53393? +

In Akka through 2.10.6, akka-cluster-metrics uses Java serialization for cluster metrics. It has a CVSS v3.1 base score of 6.0 (MEDIUM).

How severe is CVE-2025-53393? +

CVE-2025-53393 has a CVSS v3.1 score of 6.0 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

How do I check if I'm vulnerable to CVE-2025-53393? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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