# io.projectreactor.netty:reactor-netty-http (Maven) vulnerabilities

5 known vulnerabilities (1 high, 4 medium), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: not known (cve.now hasn't read this package's releases)
- Newest unaffected release: not known without release data
- Registry: https://central.sonatype.com/artifact/io.projectreactor.netty/reactor-netty-http

## Advisories (5)

### [CVE-2025-22227](https://cve.now/CVE-2025-22227): CVE-2025-22227: Authentication Leak On Redirect With Reactor Netty HTTP Client

- Severity: Medium 6.1
- Published: Jul 16, 2025
- Affected: from 1.3.0-M1, fixed in 1.3.0-M5; fixed in 1.2.8.

### [CVE-2023-34062](https://cve.now/CVE-2023-34062): In Reactor Netty HTTP Server, versions 1.1.x prior to 1.1.13 and versions 1.0.x prior to 1.0.39, a malicious user can send a request using…

- Severity: High 7.5
- Published: Nov 15, 2023
- Affected: from 1.1.0, fixed in 1.1.13; from 1.0.0, fixed in 1.0.39.

### [CVE-2022-31684](https://cve.now/CVE-2022-31684): Reactor Netty HTTP Server, in versions 1.0.11 - 1.0.23, may log request headers in some cases of invalid HTTP requests.

- Severity: Medium 4.3
- Published: Oct 19, 2022
- Affected: from 1.0.11, fixed in 1.0.24.

### [CVE-2020-5403](https://cve.now/CVE-2020-5403): DoS Via Malformed URL with Reactor Netty HTTP Server

- Severity: Medium 6.5
- Published: Mar 3, 2020
- Affected: from 0.9.3, fixed in 0.9.5.

### [CVE-2020-5404](https://cve.now/CVE-2020-5404): Authentication Leak On Redirect With Reactor Netty HttpClient

- Severity: Medium 6.5
- Published: Mar 3, 2020
- Affected: from 0.9.0, fixed in 0.9.5; from 0.8.0, fixed in 0.8.16.

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