CVE-2025-22227

MEDIUM

Reactor Netty HTTP Client - Credential Leak via Chained Redirects

Title source: llm

Description

In some specific scenarios with chained redirects, Reactor Netty HTTP client leaks credentials. In order for this to happen, the HTTP client must have been explicitly configured to follow redirects.

References (1)

Core 1

Core References

Vendor Advisory

https://spring.io/security/cve-2025-22227

Scores

CVSS v3 6.1

EPSS 0.0011

EPSS Percentile 28.9%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-200

Status published

Products (5)

io.projectreactor.netty/reactor-netty-http 1.3.0-M1 - 1.3.0-M5Maven

VMware/Reactor Netty 1.0.x - 1.0.49 (Reactor BOM 2020.0.48)

VMware/Reactor Netty 1.1.x - 1.1.32 (Reactor BOM 2022.0.27 and 2023.0.20)

VMware/Reactor Netty 1.2.x - 1.2.8 (Reactor BOM 2024.0.8)

VMware/Reactor Netty 1.3.x - 1.3.0-M5 (Reactor BOM 2025.0.0-M5)

Published Jul 16, 2025

Tracked Since Feb 18, 2026