Symfony Blog
New in Symfony 5.3: Better Protection Against BREACH Attack
Symfony 5.3 randomizes CSRF tokens to better protect you against BREACH attacks.
New in Symfony 5.3: Prototype Options
In Symfony 5.3 we've added prototype options to the OptionsResolver component, to resolve and validate a series of options which are part of another option.
Discover the first Keynotes and more talks at SymfonyWorld 2021
Join us next month at SymfonyWorld 2021, June 17-18, and check out now the first Keynotes and more talks of the conference!
CVE-2021-21424: Prevent user enumeration in authentication mechanisms
CVE-2021-21424 prevents user enumeration in authentication mechanisms
New in Symfony 5.3: Service Autoconfiguration and Attributes
In Symfony 5.3 you can define service autoconfiguration using PHP attributes.
New in Symfony 5.3: Logging Improvements
Symfony 5.3 will reset loggers automatically on Messenger workers and will allow to dump deprecations into a separate file when running tests.