GitHub Advisoryadvisory · Maven
GHSA-frpp-8pwq-hjrx Hibernate Reactive Vulnerable to DoS via Connection Pool Exhaustion
MEDIUM
Official page ↗
- Aliases
- CVE-2025-14969
- Ecosystem
- Maven
- Packages
- org.hibernate.reactive:hibernate-reactive-core
- Severity
- Moderate
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
- Weaknesses
- CWE-772
- Reviewed
- 2026-01-27
Affected packages
• Maven org.hibernate.reactive:hibernate-reactive-core: < 4.2.1 → fixed in 4.2.1
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.
Related
Alias · CVE (1)
- CVE-2025-14969 A flaw was found in Hibernate Reactive. vulnerability
Weakness · CWE (1)
- CWE-772 Missing Release of Resource after Effective Lifetime weakness
References
- https://nvd.nist.gov/vuln/detail/CVE-2025-14969 advisory
- https://github.com/hibernate/hibernate-reactive/commit/cd7f104e10de918004707ca0e26e3840976f780a web
- https://access.redhat.com/errata/RHSA-2026:1965 web
- https://access.redhat.com/security/cve/CVE-2025-14969 web
- https://bugzilla.redhat.com/show_bug.cgi?id=2423822 web
- https://github.com/hibernate/hibernate-reactive package