GHSA-4q2v-9p7v-3v22 · Severity: medium · Ecosystem: maven — Reactor Netty HTTP is vulnerable to credential leaks during chained redirects
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.
Conclusion & alert: CVE-2025-22227 is rated Low Risk (34.6/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.11%). Mandatory action: Monitor for updates and reassess as exploit intelligence or EPSS changes.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-05-12 | 0.03% | 0.11% | +0.08% |
| 2 | 2026-03-21 | 0.07% | 0.03% | -0.04% |
| 3 | 2025-07-16 | — | 0.07% | — |
Full EPSS history (3 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 6.1 | 3.1 | MEDIUM |
|
2.8 | 2.7 | [email protected] |
GHSA-4q2v-9p7v-3v22 · Severity: medium · Ecosystem: maven — Reactor Netty HTTP is vulnerable to credential leaks during chained redirects
| vendor | priority | summary | link |
|---|---|---|---|
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2025-22227 |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| No affected products in dataset. | |||