CVE-2025-14969 MEDIUM

CVE-2025-14969: Hibernate-reactive-core: hibernate reactive: denial of service due to connection leak on http client disconnect

Vendor Red Hat
Product Red Hat build of Quarkus 3.27.2
Weakness CWE-772
Published January 26, 2026
Last update February 5, 2026
View on NVD All CVEs

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

January 26, 2026 CVE published
February 5, 2026 Record updated