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Symfony Blog

All about Symfony releases, new Symfony features, and other important announcements

This week, Symfony 5.4.56, 6.4.50, 7.4.23, and 8.1.11 maintenance versions were released with many security fixes for components such as Routing, Serializer, Config, and HtmlSanitizer. We also published the first beta of Symfony 8.2 so you can test it before its final release, along with Symfony UX 3.7. Meanwhile, we kept publishing articles about Symfony 8.2 features, such as validated and compiled expressions, polymorphic form collections, firewalls and routes, and the HTTP recorder. Finally, we announced more talks for SymfonyCon Warsaw 2026.
November 8, 2026 #A week of symfony ❤️ 1 👍 2
Eliminating 503 timeouts across 12+ global domains without ditching Drupal 🤯 Discover how Dixon powers a massive multi-ERP manufacturing platform with a decoupled architecture leveraging Drupal, Symfony, and asynchronous message queues! ⚡
November 6, 2026 #Case studies
Symfony 8.2 uses the PHP types of your data classes to guess form field types and empty values, and it can create readonly objects through their constructors.
November 6, 2026 #Living on the edge ❤️ 8 👍 2 🚀 3 🎉 1
Compiling static PHP subsets to native machine code in practice! Watch Guillaume Loulier push raw performance limits at SymfonyCon Warsaw 2026 as he demonstrates Elephc, compiling PHP directly to machine code without the Zend engine.
November 5, 2026 #Conferences 👍 1
November 5, 2026 #Releases #Symfony UX ❤️ 7 🚀 5 🎉 4
Symfony 8.2 lets your tests record real HTTP calls once and replay them in later runs, so they stay fast and don't depend on external APIs.
November 5, 2026 #Living on the edge ❤️ 5 👍 5 🚀 6 🎉 3
November 5, 2026 #Releases
Secure your ticket for SymfonyLive Germany 2027 before the Early Bird window closes in 30 days. Meet the community in Cologne for four days of workshops, talks, and networking!
November 4, 2026 #Conferences
November 4, 2026 #Releases 👀 2 ❤️ 5 👍 1 🚀 5 🎉 3
Generated URLs Can Point to a Host Chosen by the Client
November 4, 2026 #Security Advisories #Symfony