Symfony 4.4.35 released

November 24, 2021 • Published by Fabien Potencier

Warning: Symfony 4.4 is no longer supported. Consider upgrading your applications to the most recent Symfony version.

Symfony 4.4.35 has just been released. Here is a list of the most important changes:

security #cve-2021-41270 [Serializer] Use single quote to escape formulas (@jderusse)
bug #44232 [Cache] fix connecting to local Redis sockets (@nicolas-grekas)
bug #44204 [HttpClient] fix closing curl multi handle when destructing client (@nicolas-grekas)
bug #44208 [Process] exclude argv/argc from possible default env vars (@nicolas-grekas)

Want to upgrade to this new release? Because Symfony protects backwards-compatibility very closely, this should be quite easy. Use SymfonyInsight upgrade reports to detect the code you will need to change in your project and read our upgrade documentation to learn more.

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Published in #Releases

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