CVE-2025-2240
SmallRye Fault Tolerance out-of-memory (OOM) issue
7.5
HIGH
CVSS 3.1
EPSS 0.34%
Description
A flaw was found in Smallrye, where smallrye-fault-tolerance is vulnerable to an out-of-memory (OOM) issue. This vulnerability is externally triggered when calling the metrics URI. Every call creates a new object within meterMap and may lead to a denial of service (DoS) issue.
How to fix CVE-2025-2240
To remediate CVE-2025-2240, upgrade the affected package to a fixed version below.
- —upgrade to 6.4.2 or later
Is CVE-2025-2240 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 6.3.0, < 6.4.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |