- 7.5HighCVSS base score
- 1.2%Exploitation in 30 daysEPSS · top 31% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
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.
Timeline
ID reserved
By redhat
Published
- 20 months later
· 20 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| redhatCNA (assigner) | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVDNVD · Deferred | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 1.2% · top 31% of all CVEs (11 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Affected products
smallrye-fault-tolerance-core
- affected 6.3.0 – < 6.4.2
- affected 6.5.0 – < 6.9.0
Red Hat · Red Hat build of Apache Camel 4.8.5 for Spring Boot
All versions: unaffected
Red Hat · Red Hat Build of Apache Camel 4.8 for Quarkus 3.15
All versions: unaffected
Red Hat · Red Hat Build of Apache Camel 4.8 for Quarkus 3.15
All versions: unaffected
Red Hat · Red Hat build of Quarkus 3.15.4
All versions: unaffected
Red Hat · Red Hat build of Apicurio Registry 2
All versions: affected
Red Hat · Red Hat build of Apicurio Registry 3
All versions: unaffected
Red Hat · Red Hat build of Quarkus
All versions: unaffected
All versions: unknown
Red Hat · Red Hat Integration Camel K 1
All versions: affected
Red Hat · Red Hat JBoss Enterprise Application Platform 7
All versions: affected
Red Hat · Red Hat JBoss Enterprise Application Platform 8
All versions: unaffected
Red Hat · Red Hat JBoss Enterprise Application Platform Expansion Pack
All versions: unaffected
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- Mavenio.smallrye:smallrye-fault-tolerance-coreGHSA-gfh6-3pqw-x2j4 (opens in a new tab)
What to do
Workaround: Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update the affected package as soon as possible.
References
References6
- RHSA-2025:3376 (opens in a new tab)vendor-advisoryx_refsource_REDHAT
- RHSA-2025:3541 (opens in a new tab)vendor-advisoryx_refsource_REDHAT
- RHSA-2025:3543 (opens in a new tab)vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/security/cve/CVE-2025-2240 (opens in a new tab)vdb-entryx_refsource_REDHAT
- RHBZ#2351452 (opens in a new tab)issue-trackingx_refsource_REDHAT
- https://github.com/advisories/GHSA-gfh6-3pqw-x2j4 (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2025-6307 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-gfh6-3pqw-x2j4 (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2025-2240)Record last updated .