SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityDeferred

CVE-2025-53393

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

MEDIUM 6.0EPSS 0.19%

Does this matter?

Lower severity and a low EPSS score (0.19%). Track it; it rarely justifies an emergency change on its own.

Description

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

CVSS 3.1
6.0 MEDIUMCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L
EPSS
0.19% probability · 9th percentile
CISA KEV
Not listed
Weakness
CWE-502
Source
cve@mitre.org

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.