CVE-2026-59919: Netty: HAProxy V1 Protocol CRLF Injection via AF_UNIX Address
| Field | Value |
|---|---|
| Product | Netty |
| Version | 4.2.12.Final (and all prior versions with codec-haproxy) |
| Component | io.netty.handler.codec.haproxy.HAProxyMessageEncoder |
| Vulnerability Type | CWE-93: Improper Neutralization of CRLF Sequences |
| Impact | HAProxy PROXY Protocol Injection / Client IP Spoofing |
| CVSS 3.1 Score | 7.5 (High) |
| CVSS 3.1 Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
References
Code Behaviors & Features
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