{"id":"CVE-2025-14969","aliases":[],"url":"https://o3.security/vulnerability/CVE-2025-14969","summary":"Hibernate Reactive Vulnerable to DoS via Connection Pool Exhaustion","details":"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.","published":"2026-01-26T21:30:36Z","modified":"2026-09-10T03:50:32.998792776Z","cvss":{"score":4.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"org.hibernate.reactive:hibernate-reactive-core","fixedVersion":"4.2.1"}],"fix":{"url":"https://github.com/hibernate/hibernate-reactive/commit/cd7f104e10de918004707ca0e26e3840976f780a","label":"hibernate/hibernate-reactive@cd7f104"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-14969"},{"type":"WEB","url":"https://github.com/hibernate/hibernate-reactive/commit/cd7f104e10de918004707ca0e26e3840976f780a"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:1965"},{"type":"WEB","url":"https://access.redhat.com/security/cve/CVE-2025-14969"},{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2423822"},{"type":"PACKAGE","url":"https://github.com/hibernate/hibernate-reactive"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-09-10T03:50:32.998792776Z"}}