CVE-2025-22227

CVE-2025-22227: Authentication Leak On Redirect With Reactor Netty HTTP Client

State: Published
Severity: 6.1 Medium
Published: Jul 16, 2025
Updated: Jun 23, 2026
Reserved: Jan 2, 2025

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.

Scores

CVSS	Score	Vector	Source
3.1	6.1 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	vmware

Weaknesses

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

Affected Products

Product	Versions
Reactor NettyVMware	1.0.x to before 1.0.49 (Reactor BOM 2020.0.48)Affected 1.1.x to before 1.1.32 (Reactor BOM 2022.0.27 and 2023.0.20)Affected 1.2.x to before 1.2.8 (Reactor BOM 2024.0.8)Affected 1.3.x to before 1.3.0-M5 (Reactor BOM 2025.0.0-M5)Affected

References

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

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