CVE-2026-62380

Netty (io.netty:netty-codec-socks) versions 4.2.0.Final through 4.2.16.Final and 4.1.x through 4.1.136.Final contain null byte, CRLF, and credential injection…

Netty

Netty (io.netty:netty-codec-socks) versions 4.2.0.Final through 4.2.16.Final and 4.1.x through 4.1.136.Final contain null byte, CRLF, and credential injection vulnerabilities in the SOCKS4 (Socks4ClientEncoder) and SOCKS5 (Socks5ClientEncoder) client encoders, which fail to validate domain address and authentication (username/password) fields. An attacker able to control these fields can inject null bytes or CRLF characters to truncate or alter values, potentially enabling…

22. Aug 2026

Ausgewertete Quellen

• Hinweis
  https://www.vulncheck.com/advisories/netty-before-final-socks-proxy-null-byte-injection
• NVD
  CVE-2026-62380
• GitHub
  https://github.com/netty/netty/security/advisories/GHSA-cc6x-ffm5-83wf