Ferron 2 LTS change log

Stay updated with a Ferron 2 LTS change log, featuring bug fixes, new features, and enhancements for each release.

Ferron 2 Ferron 2 LTS Ferron 1.x Ferron 3 (alpha)

Ferron 2.6.2 LTS

Released in March 27, 2026

Fixed

  • A large enough PROXY v2 header could crash the web server, if the PROXY protocol is enabled.
  • IP-based host blocks weren’t applied correctly.
  • Path traversal might have been possible if URL sanitizer is disabled and the path canonicalization failed.
  • The Proxy header was passed when using CGI, FastCGI or SCGI (see https://httpoxy.org/).

Ferron 2.6.1 LTS

Released in March 26, 2026

Fixed

  • Server and Alt-Svc (for HTTP/3) headers couldn’t be modified or removed.