CVE-2025-22227

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

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.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.07%
Affected: VMware Reactor Netty
Published at:
Updated at:

References

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

Frequently Asked Questions

What is the severity of CVE-2025-22227?
CVE-2025-22227 has been scored as a medium severity vulnerability.
How to fix CVE-2025-22227?
To fix CVE-2025-22227, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-22227 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-22227 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-22227?
CVE-2025-22227 affects VMware Reactor Netty.
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