Broadcom Reactor Netty
10 CVEs affecting Broadcom Reactor Netty. Latest disclosed: 2026-08-27. Critical: 0, High: 3.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2019-11284 | High | 8.6 | 2019-10-17 | Pivotal Reactor Netty, versions prior to 0.8.11, passes headers through redirects, including authorization ones. A remote unauthenticated malicious user may ga… |
CVE-2023-34062 | High | 7.5 | 2023-11-15 | 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 a specially crafted… |
CVE-2020-5403 | High | 7.5 | 2020-03-03 | Reactor Netty HttpServer, versions 0.9.3 and 0.9.4, is exposed to a URISyntaxException that causes the connection to be closed prematurely instead of producing… |
CVE-2026-47848 | Medium | 6.1 | 2026-08-26 | In specific scenarios involving WebSocket handshake redirects to a different origin, the Reactor Netty WebSocket client may leak credentials. In order for this… |
CVE-2020-5404 | Medium | 5.9 | 2020-03-03 | The HttpClient from Reactor Netty, versions 0.9.x prior to 0.9.5, and versions 0.8.x prior to 0.8.16, may be used incorrectly, leading to a credentials leak du… |
CVE-2026-47845 | Medium | 5.3 | 2026-08-27 | In specific scenarios, Reactor Netty HTTP Server may incorrectly evaluate the remote IP address when HAProxy Protocol is enabled. In order for this to happen… |
CVE-2026-47844 | Medium | 5.3 | 2026-08-26 | In specific scenarios, the Reactor Netty HTTP Server may leak exception details across unrelated requests. In order for this to happen, the server must be conf… |
CVE-2023-34054 | Medium | 5.3 | 2023-11-28 | In Reactor Netty HTTP Server, versions 1.1.x prior to 1.1.13 and versions 1.0.x prior to 1.0.39, it is possible for a user to provide specially crafted HTTP r… |
CVE-2022-31684 | Medium | 4.3 | 2022-10-19 | Reactor Netty HTTP Server, in versions 1.0.11 - 1.0.23, may log request headers in some cases of invalid HTTP requests. The logged headers may reveal valid acc… |
CVE-2026-47843 | Low | 3.7 | 2026-08-26 | In specific scenarios involving multiple clients with different DNS resolver configurations, Reactor Netty may incorrectly reuse a previously configured DNS re… |