News
Aggregated news about Symfony
Symfony Blog
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Affected versions
Symfony versions >=5.4.46, <5.4.52, >=6.4.14, <6.4.40, >=7.1.7, <7.4.12, >=8, <8.0.12 of the Symfony Runtime component are...
Symfony Blog
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CVE-2026-45756: JsonPath Evaluates Attacker-Controlled Regular Expressions in match()/search() Without Limits: ReDoS
Affected versions
Symfony versions >=7.3, <7.4.12, >=8.0, <8.0.12 of the Symfony JSON Path component are affected by this security issue.
The issue has been fixed...
Symfony Blog
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SymfonyDay Montreal 2026: Migrating Legacy Symfony in Production
SymfonyDay Montreal 2026 is just around the corner, taking place on June 4 at L'Espace Quartier Latin (UQAM). Get ready for a day of high-level technical exchange!
🎤 Speaker...
Symfony on Medium
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Symfony 8.1: Decoupling Application Bootstrapping from HTTP
Symfony Blog
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New in Symfony 8.1: Validator Improvements
Symfony 8.1 improves the Validator component with new constraints, Clock
support, and reentrant validators.
New Xml Constraint...
Symfony on Medium
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Why I Built Reactolith: The Missing Bridge Between Full-Stack Efficiency and React
Symfony Blog
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SymfonyDay Montreal 2026: Reconfiguring Symfony in real time with sidekicks
SymfonyDay Montreal 2026 is calling! Join us on June 4, 2026, at L'Espace Quartier Latin (UQAM) for an exceptional day of technical deep dives and community networking.
🎤 Speaker...
Symfony Blog
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New in Symfony 8.1: Improved Request Payload Mapping
Symfony controllers can map request data directly into typed PHP objects
using attributes such as #[MapRequestPayload] and #[MapQueryString].
This removes most of the boilerplate involved...
Symfony on Medium
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12. Symfony Workflow vs DDD : Pourquoi privilégier les transitions explicites dans l’entité plutôt…
Symfony on Medium
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11. API Platform et DDD : Découplage via les Ressources API, StateProcessors et StateProviders.
Symfony on Medium
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Symfony 8.1: What Every PHP Developer Needs to Read Before June 2026
Symfony Blog
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Twig 3.25.0 released
Twig 3.25.0 released
Twig 3.25.0 ships with a new needs_is_sandboxed option that lets
filters, functions, and tests adapt their behavior when running inside a
sandbox, makes the compiled...
Symfony on Medium
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How to Write Audit Logs Asynchronously in Symfony with AuditTrailBundle
Symfony Blog
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A Week of Symfony #1011 (May 11–17, 2026)
This week, Symfony published maintenance versions 6.4.39, 7.4.11, and 8.0.11. In addition, we announced the second beta release of Symfony 8.1. Finally, we shared the schedule for...
Symfony on Medium
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The API Grand Prix: The Phantom Messengers and the Core of Ascending Iron
Symfony Blog
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SymfonyDay Montreal 2026: Symfony 8: The Hexagonal Track
SymfonyDay Montreal 2026 is happening on June 4 at L'Espace Quartier Latin (UQAM). It's the perfect opportunity to sharpen your skills and meet the core team in Canada!...
Symfony on Medium
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Benchmarking Symfony 8.1’s Native DeepCloner vs. Manual Serialization
Symfony Blog
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New in Symfony 8.1: Translation Improvements
Symfony 8.1 brings several improvements to the translation system: broader
XLIFF format support, a more flexible enabled_locales configuration, a
better translated placeholder for...
Symfony Blog
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Symfony 8.1.0-BETA2 released
Symfony 8.1.0-BETA2 has just been released.
This is a pre-release version of Symfony 8.1. If you want to test it
in your own applications before its final release, run the following...
Symfony Blog
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Symfony 8.0.11 released
Symfony 8.0.11 has just been released.
Read the Symfony upgrade guide to learn more about upgrading Symfony
and use the SymfonyInsight upgrade reports to detect the code you will
need...