Description
A flaw was found in Hibernate Reactive. When an HTTP endpoint is exposed to perform database operations, a remote client can prematurely close the HTTP connection. This action may lead to leaking connections from the database connection pool, potentially causing a Denial of Service (DoS) by exhausting available database connections.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Red Hat | Red Hat build of Quarkus 3.27.2.redhat | — | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform 8 | — | — |
| Red Hat | Red Hat JBoss Enterprise Application Platform Expansion Pack | — | — |
| Red Hat | Red Hat OpenShift Dev Spaces | — | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Maven | org.hibernate.reactive:hibernate-reactive-core | < 4.2.1 | 4.2.1 | GHSA-frpp-8pwq-hjrx |
Advisories 1
- WID-SEC-2026-0325 Red Hat Build of Quarkus: Mehrere Schwachstellen BSI CERT-Bund (WID) · May 18, 2026
References
- RHSA-2026:1965 vendor-advisory
- https://access.redhat.com/security/cve/CVE-2025-14969 vdb-entry
- RHBZ#2423822 issue-tracking