CVE-2026-47845

Updated on 27 Aug 2026

Severity

4.0 Medium severity

Details

CVSS score
4.0
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Overview

About vulnerability

In specific scenarios, Reactor Netty HTTP Server may incorrectly evaluate the remote IP address when HAProxy Protocol is enabled. In order for this to happen, the application must be configured to use HAProxy Protocol.

Details

Affected packages:
Spring Integration @ 5.5.19 (+2673 more)