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Symfony Blog

symfony.com/blog

Official Symfony Blog: all about Symfony releases, new Symfony features, case studies and other important announcements.

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608 from 24 Apr 2025 to 30 Oct 2026
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about daily (467 in the last year)
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2026 391

  1. SymfonyCon Warsaw 2026: Headless vs Monolith: The Final Battle
  2. New in Symfony 8.2: Recovering from Controller Attribute Failures
  3. SymfonyCon Warsaw 2026: Symfony Mate: From Hallway Idea to Daily Driver
  4. Symfony AI & MCP Hackathon: Meet the Jury, and What You Can Win
  5. New in Symfony 8.2: Cross-Application Messaging
  6. About the security entries in Symfony 5.4.55, 6.4.49, 7.4.22 and 8.1.10
  7. Symfony 8.1.10 released
  8. Symfony 7.4.22 released
  9. Symfony 6.4.49 released
  10. Symfony 5.4.55 released
  11. Call for IT student volunteers: Join us at all our upcoming Symfony conferences!
  12. New in Symfony 8.2: Security Expressions Everywhere
  13. SymfonyCon Warsaw 2026: Beyond HTML: Colocating Assets in Twig Components
  14. New in Symfony 8.2: Generics and Stricter Types in the Serializer
  15. Symfony AI 1.0.0-BETA1 + AI & MCP Hackathon
  16. 30 days until SymfonyCon Warsaw 2026: Schedule highlights, tickets, and final details
  17. New in Symfony 8.2: Messenger Inbox
  18. A Week of Symfony #1034 (October 19–25, 2026)
  19. SymfonyCon Warsaw 2026: You Are (Not) a Machine
  20. New in Symfony 8.2: More MongoDB Integrations
  21. SymfonyCon Warsaw 2026: Symfony UX + Symfony AI: Taking Agent Interactions to the Next Level
  22. New in Symfony 8.2: HTTP Trailers
  23. SymfonyCon Warsaw 2026: Your Parents Holidayed in Yugoslavia
  24. New in Symfony 8.2: Signed Transports and Secret Rotation
  25. JsonSchema component
  26. SymfonyCon Warsaw 2026 Protect Your Data with Queryable Encryption
  27. safer HTML in translations
  28. SymfonyCon Warsaw 2026 From Serializer to JsonStreamer: the debrief
  29. October 12–18, 2026 A Week of Symfony #1033
  30. New in Symfony 8.2 Locking Controllers
  31. SymfonyCon Warsaw 2026 Green Is Not Done
  32. CVE-2026-108082 ReDoS in HeaderUtils::split() Reachable Through the Cache-Control Request Header
  33. New in Symfony 8.2 Encrypted Doctrine Columns
  34. SymfonyCon Warsaw 2026 Not All Messenger Transports Are Equal
  35. Symfony 5 4 54 released
  36. ExpressionLanguage
  37. Cve 2026 109413 unbounded recursion in the yaml inline lexer lets a single document crash the process
  38. Symfony UX 3.6
  39. Symfony 6 4 48 released
  40. Symfony 7 4 21 released
  41. Symfony 8 1 9 released
  42. attribute-based workflows
  43. SymfonyCon Warsaw 2026 Web-less Console: Standalone Apps in Symfony 8.2
  44. safer logout
  45. SymfonyCon Warsaw 2026 Mercure 1.0: Real-Time Symfony, Eight Years On
  46. proving authentication methods
  47. October 5–11, 2026 A Week of Symfony #1032
  48. New in Symfony 8.2 Single-Use and Safer Signed URLs
  49. New in Symfony 8.2 EntityExists, Cron and Audio Constraints
  50. SymfonyCon Warsaw 2026 Exposing Your API to AI Agents
  51. New in Symfony 8.2 Compiled Event Dispatcher
  52. New in Symfony 8.2 Relative Ordering for Listeners and Services
  53. SymfonyCon Warsaw 2026 From 14s to 1.8s: A Symfony Cold Start Autopsy
  54. SymfonyCon Warsaw 2026 final class Entity: Doctrine Mapping for Modern PHP
  55. targeted Cache-Control
  56. September 28 – October 4, 2026
  57. Symfony 6 4 47 released
  58. New in Symfony 8.2 Performance Improvements
  59. New in Symfony 8.2 More Flexible Serialization Groups
  60. New in Symfony 8.2 Sudo Mode
  61. SymfonyCon Warsaw 2026 The PHP Runtime I Want to See
  62. New in Symfony 8.2 PGP/MIME Signed and Encrypted Emails
  63. Symfony 7.4.20 released
  64. Symfony 8.1.8 released
  65. Symfony Reprise 1.3.0
  66. OpenID Connect login
  67. September 21–27, 2026 A Week of Symfony #1030
  68. New in Symfony 8.2 Faster Messenger Workers
  69. New in Twig 4.0 Composing Blocks at Runtime
  70. New in Symfony 8.2 Provider-Hosted Email Templates and Tracking Control
  71. SymfonyCon Warsaw 2026 PHP’s Type System Dissected
  72. New in Symfony 8.2 JSON Schema for Configuration
  73. Case Study: Scanning for quality: How Yuka fuels healthy choices at global scale with Symfony
  74. SymfonyCon Warsaw 2026 Real Browsers, Real Kernel: Playwright Testing in Symfony
  75. role hierarchy improvements
  76. new Messenger options
  77. Symfony UX 3.5 was released
  78. September 14–20, 2026 A Week of Symfony #1029
  79. New in Symfony 8.2 One Bundle per Component
  80. SymfonyCon Warsaw 2026 Last 5 days for regular tickets!
  81. New in Symfony 8.2 Attribute-based Forms
  82. SymfonyCon Warsaw 2026 Beyond the Demo: Shipping Real AI Features
  83. New SymfonyCasts Course: Symfony Security - The Basics
  84. SymfonyCon Warsaw 2026 The Attack Reached PHP: Composer and Packagist, One Year On
  85. New in Symfony 8.2 Console sub-commands
  86. Symfony 6 4 46 released
  87. Symfony 7 4 19 released
  88. Symfony 8 1 7 released
  89. New in Symfony 8.2 KeyManagement Component
  90. Symfony AI Spotlight: Mate, an Agent's Way into Your Runtime
  91. September 7–13, 2026 A Week of Symfony #1028
  92. SymfonyCon Warsaw 2026 Calling the Symfony Container from Legacy Code
  93. SymfonyCon Warsaw 2026 Building on Symfony AI
  94. SymfonyCon Warsaw 2026 PHP wasn't supposed to do that
  95. the workshop lineup
  96. August 31 – September 6, 2026
  97. Symfony 6 4 45 released
  98. Meet the Symfony Core Team at the API Platform Conference 2026!
  99. Introducing symfony lsp:check: Symfony-Aware Diagnostics in Your CI
  100. August 24–30, 2026 A Week of Symfony #1026
  101. Symfony 7.4.18 released
  102. Symfony 8.1.6 released
  103. Symfony Reprise 1.0.0 released
  104. Symfony Language Tools: A Busy First Week
  105. August 17–23, 2026 A Week of Symfony #1025
  106. Symfony 6.4.44 released
  107. Symfony 7.4.17 released
  108. Symfony 8.1.5 released
  109. New in Twig 3.29 Documentation Comments
  110. Experimenting with Issue-First Open Source Contributions
  111. Symfony Reprise 0.8.0 released
  112. Announcing Symfony Language Tools, the Official Symfony LSP Server
  113. August 10–16, 2026 A Week of Symfony #1024
  114. Announcing the Symfony AI Core Team
  115. SymfonyCon Warsaw 2026 Why AI Output Is the New XSS
  116. August 3–9, 2026 A Week of Symfony #1023
  117. Symfony 7.4.16 released
  118. Symfony 8.1.4 released
  119. New in Twig 4.0 A New Macro System
  120. SymfonyCon Warsaw 2026 Developing the developer: Journaling with AI
  121. SymfonyLive Germany 2027 heads to Cologne
  122. New in Twig 4.0 A First-Class Sandbox
  123. Symfony UX 3.4.0 released
  124. Symfony Polyfill 1.41.0 released: Io\Poll now available
  125. July 27 – August 2, 2026
  126. Symfony 6 4 43 released
  127. Introducing Symfony Reprise: The Symfony Integration Layer for Modern Bundlers
  128. Symfony 8.0 reaches its end of maintenance
  129. Symfony 7.4.15 released
  130. Symfony 8.0.15 released
  131. Symfony 8.1.2 released
  132. Symfony 8.0.16 released
  133. Symfony 8.1.3 released
  134. SymfonyCon Warsaw 2026 The Hidden Cost of `return new Response()`
  135. July 20–26, 2026 A Week of Symfony #1021
  136. SymfonyCon Warsaw 2026 Securing Your API: The OWASP API Top 10
  137. SymfonyCon Warsaw 2026 10 easy steps towards a more inclusive workplace
  138. July 13–19, 2026 A Week of Symfony #1020
  139. Symfony UX 3.3.0 released
  140. SymfonyCon Warsaw 2026 The first 4 speakers are live! 🔥
  141. New SymfonyCasts Course: Upgrading to Symfony 8
  142. July 6–12, 2026 A Week of Symfony #1019
  143. June 29 – July 5, 2026
  144. Twig 3.28.0
  145. a case study
  146. June 22–28, 2026 A Week of Symfony #1017
  147. Symfony 6.4.42 released
  148. Symfony 7.4.14 released
  149. Symfony 8.0.14 released
  150. Symfony 8.1.1 released
  151. SymfonyOnline June 2026 Replays are available!
  152. June 15–21, 2026 A Week of Symfony #1016
  153. Help Us Improve "Symfony: The Fast Track"
  154. Symfony UX 3.2.0 and 2.36.1 released
  155. a new series about Symfony AI
  156. CVE-2026-55878 Path Traversal in symfony/ux-toolkit Allows Arbitrary File Write and Read via Crafted Recipe Manifest
  157. CVE-2026-55877 XSS in symfony/ux-icons via unsanitized SVG content in local files and Iconify on-demand responses
  158. SymfonyDay Montreal 2026 A memorable day, un grand merci à tous ! 🍁
  159. expression parsers
  160. multiple languages
  161. New in Symfony 8.1 Tui Component
  162. update for Symfony 8.1
  163. sandbox
  164. New in Symfony 8.1 Misc Improvements (Part 2)
  165. June 8–14, 2026 A Week of Symfony #1015
  166. New in Symfony 8.1 Misc Improvements (Part 1)
  167. New in Symfony 8.1 DX Improvements (Part 2)
  168. New in Twig 4.0 A New for Loop for Twig 4.0
  169. New in Symfony 8.1 DX Improvements (Part 1)
  170. Case Study: TreeHouse - Servicing the rental real estate market with Symfony
  171. SymfonyOnline June 2026 Reconfiguring Symfony​ in real time​ with sidekicks
  172. SymfonyOnline June 2026 Dealing with audit logs
  173. SymfonyOnline June 2026 Coding at the speed of thought: Symfony DX in 2026
  174. June 1–7, 2026 A Week of Symfony #1014
  175. New in Symfony 8.1 Console Progress and Testing Improvements
  176. SymfonyOnline June 2026 Symfony 8: The Hexagonal Track
  177. New in Symfony 8.1 ObjectMapper Improvements
  178. SymfonyDay Montreal
  179. SymfonyOnline June 2026 From Web to Mobile with Symfony & Hotwire Native
  180. SymfonyOnline June 2026 Building TUIs in PHP: The Symfony Terminal Component
  181. New in Symfony 8.1 HttpClient Improvements
  182. SymfonyOnline June 2026 Protect your data with Queryable Encryption
  183. New in Symfony 8.1 RateLimiter Improvements
  184. SymfonyOnline June 2026 Discover the Workshops!
  185. SymfonyOnline June 2026 Git, But Better: An Introduction to Jujutsu (jj)
  186. New in Symfony 8.1 Forms Improvements
  187. SymfonyOnline June 2026 Event Streaming with Symfony Messenger
  188. May 25–31, 2026 A Week of Symfony #1013
  189. SymfonyOnline June 2026 Building MCP Servers with the Official PHP SDK
  190. Twig 3.27.1 released
  191. Symfony 8.1 release
  192. CVE-2026-49216 XSS in symfony/ux-autocomplete via unescaped AJAX response data
  193. CVE-2026-49211 Information exposure via unescaped LIKE wildcards in EntitySearchUtil
  194. Symfony 8.1 curated new features
  195. SymfonyOnline June 2026 Hunting Vulnerabilities in Symfony with LLMs
  196. Symfony UX 2.36
  197. Symfony ux 3 1 0 released
  198. CVE-2026-49210 XSS in symfony/ux-live-component via attacker-controlled child component tag
  199. CVE-2026-49215 CSRF Protection Bypass in symfony/ux-live-component: Accept Header is CORS-Safelisted
  200. CVE-2026-49209 Denial of service in symfony/ux-live-component via unbounded batch action requests
  201. New in Symfony 8.1 Dependency Injection Improvements
  202. SymfonyOnline June 2026 Giving voice to your agents, the Symfony AI way
  203. Symfony 5.4.53
  204. Symfony 6 4 41 released
  205. Symfony 7 4 13 released
  206. Symfony 8 0 13 released
  207. Twig 3.27
  208. SymfonyOnline June 2026 Custom PHPStan Rules: Guardrails for AI-Assisted Symfony Code
  209. Symfony 8.1.0-RC1 released
  210. SymfonyDay Montreal 2026 Using Symfony for successful Platform Development
  211. CVE-2026-48805 Sandbox state regression in deprecated internal wrappers in `src/Resources/core.php`
  212. CVE-2026-48806 Sandbox `__toString()` policy bypass via dynamic mapping keys
  213. CVE-2026-48807 Sandbox `__toString()` policy bypass via `Traversable` in `join`/`replace` and `in`/`not in` operators
  214. CVE-2026-48808 Sandbox property allowlist bypass via the `column` filter under `SourcePolicyInterface`
  215. CVE-2026-46636 Sandbox filter, tag and function allow-list bypass when sandbox state changes between renders
  216. New in Symfony 8.1 Improved JSON Streaming and Querying
  217. CVE-2026-48489 Security Firewall Bypass via failure_forward Subrequest
  218. CVE-2026-48747 Mailomat Webhook Parser Reads the HMAC Algorithm from the Request: Signature Algorithm Downgrade
  219. CVE-2026-48760 HtmlSanitizer URL Parser Underinclusive: Percent-Encoded BiDi Marks and Unicode Whitespace Bypass
  220. CVE-2026-48761 HtmlSanitizer Misses URL Attributes on object, applet, iframe, img and meta refresh
  221. CVE-2026-48784 UrlGenerator Encoding Skips Every Other Chained ../ or ./: Generated URL Collapses Off-Route
  222. CVE-2026-48736 IpUtils::PRIVATE_SUBNETS Omits IPv6 Transition Forms: SSRF Bypass in NoPrivateNetworkHttpClient
  223. Polyfill 1.38.1
  224. SymfonyOnline June 2026 Symfony AI: Platform, Agent, and Store
  225. New in Symfony 8.1 Improved Console Input
  226. SymfonyDay Montreal 2026 CLI-Driven Development: An Ode to Symfony Console
  227. May 18–24, 2026 A Week of Symfony #1012
  228. New in Symfony 8.1 Messenger Improvements
  229. Symfony UX 2.x Security Maintenance Update
  230. SymfonyDay Montreal 2026 The Hidden Cost of return new Response()
  231. Claude Mythos Audited Symfony and Found 19 Vulnerabilities
  232. CVE-2026-45070 Email Header Injection via Non-Token Characters in Mime Parameter Names
  233. Symfony 5 4 52 released
  234. Symfony 6 4 40 released
  235. Symfony 7 4 12 released
  236. Symfony 8 0 12 released
  237. 8.1.0 BETA3
  238. Twig 3.26.0
  239. CVE-2026-45065 UrlGenerator Route-Requirement Bypass via Unanchored Regex Alternation → Off-Site //host URL Injection
  240. CVE-2026-45064 HtmlSanitizer URL Attributes Pass Through BiDi Override Characters → Visual href Spoofing
  241. CVE-2026-45077 Unauthenticated PHP Object Deserialization in MonologBridge server:log Listener
  242. CVE-2026-45069 OidcTokenHandler Accepts JWTs Missing aud/iss/exp Claims
  243. CVE-2026-47212 Twilio Notifier Webhook Parser Never Verifies the X-Twilio-Signature HMAC: Unauthenticated Webhook Event Injection
  244. CVE-2026-46626 SymfonyRuntime CVE-2024-50340 Patch Bypass via parse_str/SAPI Argv Mismatch
  245. CVE-2026-45756 JsonPath Evaluates Attacker-Controlled Regular Expressions in match()/search() Without Limits: ReDoS
  246. CVE-2026-45755 Mailtrap Mailer Webhook Parser Never Verifies the X-Mt-Signature HMAC: Unauthenticated Webhook Event Injection
  247. CVE-2026-45754 Mailjet and LOX24 Webhook Parsers Never Verify the Configured Secret: Unauthenticated Event Injection
  248. SymfonyOnline June 2026 Symfony Mate: Real Runtime Context for AI Coding Assistants
  249. CVE-2026-45753 HtmlSanitizer UrlAttributeSanitizer Omits action/formaction/poster/cite: javascript: URI Survives Sanitization (XSS)
  250. CVE-2026-45304 YAML Parser Exponential Memory Allocation via Recursive Collection-Alias Expansion ("Billion Laughs")
  251. CVE-2026-45075 HEAD Request Bypasses methods: ['GET'] Filter in #[IsGranted] / #[IsSignatureValid] / #[IsCsrfTokenValid]
  252. CVE-2026-45072 Stored XSS in WebProfiler CodeExtension::fileExcerpt(): Unescaped Non-PHP File Rendering
  253. CVE-2026-45071 XXE (Local File Disclosure) in DomCrawler::addXmlContent() via validateOnParse = true
  254. CVE-2026-45068 Argument Injection in SendmailTransport via Dash-Prefixed Recipient Address
  255. CVE-2026-45066 HtmlSanitizer allowLinkHosts() / allowMediaHosts() Bypass via URL-Parser Differentials and <area> Misclassification
  256. CVE-2026-45063 Identity Spoofing via Unanchored DN Regex in X509Authenticator
  257. CVE-2026-47730 XSS in profiler HtmlDumper via unescaped template and profile names
  258. CVE-2026-46639 Sandbox property and method bypass via object-destructuring assignment
  259. CVE-2026-46638 `{% sandbox %}{% include %}` skips checkSecurity() on cached templates (incomplete fix for CVE-2024-45411)
  260. CVE-2026-46634 `template_from_string()` escapes a SourcePolicy-driven sandbox via synthesized template name
  261. CVE-2026-46629 Unbounded formatter memoisation in twig/intl-extra keyed on template-controlled arguments
  262. CVE-2026-47732 Sandbox: multiple `__toString()` policy bypasses via unguarded string coercion points
  263. CVE-2026-45305 YAML Parser ReDoS via Catastrophic Backtracking in Parser::cleanup() Regex
  264. CVE-2026-45073 SQL Injection in PdoAdapter::doClear() via Unsanitized $prefix
  265. CVE-2026-24425 Possible sandbox bypass when using a source policy
  266. CVE-2026-46627 Sandbox does not protect against resource exhaustion
  267. CVE-2026-46633 PHP code injection via `{% use %}` template name
  268. CVE-2026-46628 The `spaceless` filter implicitly marks its output as safe
  269. New in Symfony 8.1 Validator Improvements
  270. SymfonyDay Montreal 2026 Migrating Legacy Symfony in Production
  271. New in Symfony 8.1 Improved Request Payload Mapping
  272. SymfonyDay Montreal 2026 Reconfiguring Symfony in real time with sidekicks
  273. May 11–17, 2026 A Week of Symfony #1011
  274. Twig 3.25.0 released
  275. SymfonyDay Montreal 2026 Symfony 8: The Hexagonal Track
  276. New in Symfony 8.1 Translation Improvements
  277. Symfony 6 4 39 released
  278. Symfony 7 4 11 released
  279. Symfony 8 0 11 released
  280. second beta release of Symfony 8.1
  281. the schedule
  282. New in Symfony 8.1 Dynamic Controller Attributes
  283. New in Symfony 8.1 Serialize Attribute
  284. SymfonyDay Montreal 2026 Building TUIs in PHP: The Symfony Terminal Component
  285. New in Symfony 8.1 Improved Cache Attribute
  286. May 4–10, 2026 A Week of Symfony #1010
  287. New in Symfony 8.1 Console Argument Resolvers
  288. SymfonyDay Montreal 2026 CQRS in Symfony: yes, but calm down
  289. New in Symfony 8.1 Deep Cloner
  290. SymfonyDay Montreal 2026 Empower creativity with ExpressionLanguage
  291. Symfony 6 4 38 released
  292. Symfony 7 4 10 released
  293. Symfony 8 0 10 released
  294. first beta of Symfony 8.1
  295. New in Symfony 8.1 Method-Based Commands
  296. New in Symfony 8.1 HTTP-Less Symfony Applications
  297. April 27 – May 3, 2026
  298. Symfony 6 4 37 released
  299. Symfony 7.4.9 released
  300. Symfony 8.0.9 released
  301. Symfony Insight Adds 11 New Rules
  302. April 20–26, 2026 A Week of Symfony #1008
  303. New SymfonyCasts Course: Doctrine Inheritance - Class Hierarchy in the Database
  304. SymfonyDay Montreal 2026 Schedule is Live!
  305. April 13–19, 2026 A Week of Symfony #1007
  306. SymfonyOnline June 2026 2 days, 2 thematics tracks driven by Innovation and AI!
  307. SymfonyLive Berlin 2026 “Abstraction Attraction: How ORMs Shape and Limit Our Thinking”
  308. SymfonyLive Berlin 2026 “Git, But Better: An Introduction to Jujutsu (jj)”
  309. SymfonyLive Berlin 2026 "Simultaneous editing: Easy mode with Symfony UX"
  310. 🎬 SymfonyLive Paris 2026 : les replays sont en ligne !
  311. SymfonyLive Berlin 2026 "Specing out teamwork”
  312. SymfonyLive Berlin 2026 "Build Applications that Welcome Change"
  313. Symfony ux 2 35 released
  314. Symfony ux 3 0 0 released
  315. SymfonyLive Berlin 2026 “Make your AI useful with MCP”
  316. SymfonyLive Berlin 2026 "AI Culture in Open Source — The Sylius Way"
  317. April 6–12, 2026 A Week of Symfony #1006
  318. Symfony Polyfill 1.34.0 released
  319. Symfony_Live Berlin 2026: “Symfony AI in Action” !
  320. SymfonyLive Berlin 2026 “Symfony AI-Mate.”
  321. SymfonyLive Berlin 2026 “How native lazy objects will change Doctrine and Symfony forever”
  322. SymfonyLive Berlin 2026 “Finding security vulnerabilities with static analysis.”
  323. SymfonyLive Berlin 2026 "Event Streaming Architecture with Symfony Messenger"
  324. SymfonyLive Berlin 2026 Discover the Workshops!
  325. March 30 – April 5, 2026
  326. Symfony 6 4 36 released
  327. SymfonyLive Berlin 2026 Call for Student Volunteers!
  328. Symfony 7 4 8 released
  329. Symfony 8 0 8 released
  330. 🎊 SymfonyLive Paris 2026 : le wrap-up ! 🚀
  331. March 23–29, 2026 A Week of Symfony #1004
  332. Introducing the Symfony Tui Component
  333. March 16–22, 2026 A Week of Symfony #1003
  334. Twig 3.24.0 released
  335. Plus qu’une semaine avant SymfonyLive Paris 2026 !
  336. SymfonyLive Berlin 2026 “Accelerate: Debugging Performance in PHP”
  337. March 9–15, 2026 A Week of Symfony #1002
  338. SymfonyLive Berlin 2026 Speaker announcement "AI Writes Code. PHPStan Keeps It Honest."
  339. SymfonyLive Paris 2026 Appel aux volontaires étudiants IT !
  340. March 2–8, 2026 A Week of Symfony #1001
  341. Introducing AI Skills for Symfony UX
  342. SymfonyLive Paris 2026 Les Lightning Talks sont la !
  343. Symfony 6.4.35 released
  344. Symfony 7.4.7 released
  345. Symfony 8.0.7 released
  346. Symfony Jobs: Elevate Your Talent Search
  347. Read release notes
  348. SymfonyLive Paris 2026 " Développer un Coding Agent en PHP : dans les coulisses du "Harness" "
  349. February 23 – March 1, 2026
  350. SymfonyLive Paris 2026 "Concevoir des TUI en PHP : le composant Symfony Terminal"
  351. Symfony 6.4.34 released
  352. Symfony 7.4.6 released
  353. SymfonyLive Paris 2026 "L’IA au service des devs : Anatomie d'un assistant de Code Review"
  354. SymfonyLive Paris 2026 "Symfony + FrankenPHP : une DX comme vous n'en avez jamais vu"
  355. SymfonyLive Paris 2026 “JSON + SQL : hérésie ou élégance ?”
  356. SymfonyLive Paris 2026 “ClickHouse pour les développeurs Symfony”
  357. SymfonyLive Paris 2026 “Les nouveaux design patterns IA avec Symfony”
  358. February 16–22, 2026 A Week of Symfony #999
  359. SymfonyLive Paris 2026 "Du web au mobile avec Symfony & Hotwire Native"
  360. SymfonyLive Berlin 2026 Schedule is out… and more talks are coming!
  361. SymfonyLive Paris 2026 "Reconfigurer Symfony en temps réel avec des sidekicks applicatifs" par Nicolas Grekas
  362. February 9–15, 2026 A Week of Symfony #998
  363. New SymfonyCasts Course: Symfony Forms - The Basics
  364. SymfonyLive Paris 2026 Passez à la vitesse supérieure avec le JsonStreamer
  365. SymfonyLive Paris 2026 Tout pour préparer votre venue, sans stress!
  366. February 2–8, 2026 A Week of Symfony #997
  367. January 26 – February 1, 2026
  368. Symfony 5 4 51 released
  369. Hardening Symfony: Recent Security Improvements
  370. SymfonyLive Paris 2026 "Embeddings en PHP: Symfony AI en pratique"
  371. Symfony 6.4.33 released
  372. Symfony 7.3.11 released
  373. Symfony 7.4.5 released
  374. Symfony 8.0.5 released
  375. CVE-2026-24739 Incorrect argument escaping under MSYS2/Git Bash on Windows can lead to destructive file operations
  376. Symfony 6.4.32 released
  377. January 19–25, 2026 A Week of Symfony #995
  378. Symfony 8.0.4 released
  379. Symfony 7.4.4 released
  380. Symfony 7.3.10 released
  381. Twig 3.23: Introducing new operators and destructuring support
  382. SymfonyLive Paris 2026 “Édition simultanée : Facile avec Symfony UX“
  383. January 12–18, 2026 A Week of Symfony #994
  384. Introducing the Symfony 8 Certification
  385. SymfonyLive Paris 2026 "100 crons par seconde, le Scheduler se venge"
  386. SymfonyLive Paris 2026 "Doctrine inheritance"
  387. January 5–11, 2026 A Week of Symfony #993
  388. SymfonyLive Paris 2026 Chiffrez vos données avec Doctrine, en restant recherchable
  389. SymfonyUX 2.32.0 released
  390. SymfonyLive Paris 2026 Plus que 2 semaines avant le changement de prix ! ⏰
  391. Symfony 6 4 31 released

2025 216

  1. Symfony 7.3.9 released
  2. Symfony 7.4.3 released
  3. Symfony 8.0.3 released
  4. Symfony 2025 Year in Review
  5. 20 Years of Symfony: A Gift for the Community✨
  6. December 29, 2025 – January 4, 2026
  7. December 22–28, 2025 A Week of Symfony #991
  8. Symfony AI v0.1.0 - First Tagged Release
  9. December 15–21, 2025 A Week of Symfony #990
  10. 20 Years of Symfony in Code Stats
  11. How we lit up 1200 screens in real time at SymfonyCon
  12. New SymfonyCasts Course: Bundle Development
  13. December 8–14, 2025 A Week of Symfony #989
  14. SymfonyCon Amsterdam 2025 Free Replay? Where?!
  15. Symfony 8.0.2 released
  16. Symfony 7 4 2 released
  17. Symfony 6 4 30 released
  18. Symfony 7 3 8 released
  19. Symfony 7 4 1 released
  20. Symfony 8 0 1 released
  21. December 1–7, 2025 A Week of Symfony #988
  22. Next Stop: SymfonyCon Warsaw 2026 ✈️
  23. SymfonyCon Amsterdam 2025 Relive the Magic of SymfonyCon Amsterdam 2025
  24. November 24–30, 2025 A Week of Symfony #987
  25. Symfony 7.4.0 released
  26. Symfony 8.0.0
  27. Preparing for Symfony 7.4 and Symfony 8.0
  28. tens of impressive new features
  29. New in Symfony 7.4 Misc Features (Part 3)
  30. SymfonyCon Amsterdam 2025 Developing the developer: Journaling with AI
  31. Black Friday promotions for the Symfony ecosystem
  32. New in Symfony 7.4 Misc Features (Part 2)
  33. November 17–23, 2025 A Week of Symfony #986
  34. Symfony 7.4.0-RC3 released
  35. Symfony 8.0.0-RC3 released
  36. New in Symfony 7.4 Misc. Features (Part 1)
  37. SymfonyCon Amsterdam 2025 Semantic Search: From Keywords to Intent with Symfony AI
  38. SymfonyCon Amsterdam 2025 Geopolitics of Code: How You Can Build the Future of Data and AI
  39. New in Symfony 7.4 Extending Validation and Serialization with PHP Attributes
  40. SymfonyCon Amsterdam 2025 Cloud-Agnostic AI Agents with Clean Architecture
  41. New in Symfony 7.4 Better PHP Configuration
  42. SymfonyCon Amsterdam 2025 Inside Gally: Building an AI Product Discovery Tool with Symfony
  43. November 10–16, 2025 A Week of Symfony #985
  44. Symfony 7.4.0-RC2 released
  45. Symfony 8.0.0-RC2 released
  46. New in Symfony 7.4 Signing Messages
  47. SymfonyCon Amsterdam 2025 The CI/CD Pipeline in 2025, GitOps, AI, and Zero-Trust in Action
  48. 7.4.0 RC1
  49. 8.0.0 RC1
  50. New in Symfony 7.4 DX Improvements (Part 2)
  51. SymfonyCon Amsterdam 2025 Blast Off Your CI with Dagger
  52. Symfony 5 4 50 released
  53. Symfony 6 4 29 released
  54. Symfony 7 3 7 released
  55. potential security vulnerability
  56. New in Symfony 7.4 DX Improvements (Part 1)
  57. SymfonyCon Amsterdam 2025 Code and Conscience: Ethical Docs for AI
  58. November 3–9, 2025 A Week of Symfony #984
  59. New in Symfony 7.4 Request Class Improvements
  60. SymfonyCon Amsterdam 2025 From PR to launch: how code becomes product narrative
  61. New in Symfony 7.4 Attribute Improvements
  62. SymfonyCon Amsterdam 2025 Rubber Duck Driven Dev: Use MCPs to Develop and Deploy Safely
  63. Symfony 6.4.28 released
  64. Symfony 7.3.6 released
  65. SymfonyCon Amsterdam 2025 ClickHouse for Symfony developers
  66. New in Symfony 7.4 Decoupled Controller Helpers
  67. New in Symfony 7.4 Improved Invokable Commands
  68. SymfonyCon Amsterdam 2025 Integrating WordPress and Symfony
  69. New in Symfony 7.4 Multi-Step Forms
  70. SymfonyCon Amsterdam 2025 Vibe-Free Zone: Serious AI Assisted Development for Symfony
  71. October 27 – November 2, 2025
  72. Symfony 6 4 27 released
  73. Symfony 7.4.0-BETA2 released
  74. Symfony 8.0.0-BETA2 released
  75. Case Study: Lights, Camera, Action: How Symfony Built a National Film Award Platform in Record Time
  76. SymfonyCon Amsterdam 2025 Multi-Tenantize the Symfony components
  77. New in Symfony 7.4 Better Currency Filtering
  78. New in Symfony 7.4 Share Directory
  79. SymfonyCon Amsterdam 2025 Surviving a Symfony Upgrade
  80. Symfony 7 3 5 released
  81. 8.0.0-BETA1
  82. New in Symfony 7.4 Better Exceptions in Terminal
  83. SymfonyCon Amsterdam 2025 How to make good decisions with a happy team
  84. 7.4.0-BETA1
  85. starts in less than 30 days
  86. New in Symfony 7.4 Weighted Workflow Transitions
  87. October 20–26, 2025 A Week of Symfony #982
  88. New in Symfony 7.4 Video Constraint
  89. SymfonyCon Amsterdam 2025 How native lazy objects will change Doctrine and Symfony forever
  90. New in Symfony 7.4 Caching HTTP Client
  91. New in Symfony 7.4 Uid Improvements
  92. SymfonyCon Amsterdam 2025 Kill the SPA
  93. New in Symfony 7.4 Security Voter Improvements
  94. SymfonyCon Amsterdam 2025 Symfony and Rust: Accelerating Hot Paths with FFI
  95. October 13–19, 2025 A Week of Symfony #981
  96. SymfonyCon Amsterdam 2025 From Runtime to Resilience: Scaling PHP
  97. New in Symfony 7.4 Deprecated XML Configuration
  98. SymfonyCon Amsterdam 2025 Inside the first Git commit: powerful ideas behind a minimal start
  99. SymfonyCon Amsterdam 2025 Performance Milestone for the Symfony Ecosystem
  100. SymfonyCon Amsterdam 2025 Installing Symfony with Symfony using the Browser
  101. special site to celebrate Symfony's 20th anniversary
  102. October 6–12, 2025 A Week of Symfony #980
  103. SymfonyCon Amsterdam 2025 API Platform 4: Forget What You Used to Know
  104. SymfonyLive Berlin 2026 Last day to take advantage of early bird tickets!
  105. SymfonyCon Amsterdam 2025 Orchestrating Mobility with Symfony — Smooth Ride Guaranteed! 🚕
  106. Symfony 6 4 26 released
  107. September 29 – October 5, 2025
  108. SymfonyCon Amsterdam 2025 Regular tickets Ends Wednesday!
  109. SymfonyCon Amsterdam 2025 Emerging AI Design Patterns in Symfony
  110. SymfonyCon Amsterdam 2025 Let's Build A Raffler With WebSockets!
  111. SymfonyCon Amsterdam 2025 Unleash the Power of Symfony Messenger
  112. September 22–28, 2025 A Week of Symfony #978
  113. Symfony 7.3.4 released
  114. SymfonyCon Amsterdam 2025 A productive Frontend Stack with Symfony UX
  115. SymfonyCon Amsterdam 2025 Rediscover the Console
  116. SymfonyCon Amsterdam 2025 Strategic DDD
  117. September 15–21, 2025 A Week of Symfony #977
  118. SymfonyCon Amsterdam 2025 Testing with(out) dependencies
  119. SymfonyCon Amsterdam 2025 The Double-Edged Sword of Code Quality Tools
  120. SymfonyCon Amsterdam 2025 Coping With a Bad Sequel: SELECT * FROM Regret
  121. September 8–14, 2025 A Week of Symfony #976
  122. unconference track
  123. SymfonyCon Amsterdam 2025 Call for IT student volunteers: Volunteer, Learn & Connect!
  124. Seven Symfony Core Team Members Speaking Next Week at the API Platform Conference 2025
  125. September 1–7, 2025 A Week of Symfony #975
  126. the official MCP SDK for PHP
  127. celebrating the legacy of Ryan Weaver
  128. SymfonyCon Amsterdam 2025 Where have the women of tech history gone? 2.0
  129. SymfonyCon Amsterdam 2025 Make your AI useful with MCP
  130. SymfonyCon Amsterdam 2025 Practical AI Integrations with Symfony
  131. August 25–31, 2025 A Week of Symfony #974
  132. Symfony 6.4.25 released
  133. Symfony 7.3.3 released
  134. Announcing the Symfony Comic Book
  135. Remembering Ryan Weaver: Teacher, Core Team Member, Friend
  136. SymfonyCon Amsterdam 2025 Level up your skills with our workshops!
  137. August 18–24, 2025 A Week of Symfony #973
  138. August 11–17, 2025 A Week of Symfony #972
  139. Let’s build the Symfony AI ecosystem together
  140. August 4–10, 2025 A Week of Symfony #971
  141. SymfonyCon Amsterdam 2025 Join the Symfony Hackathon: Collaborate, Contribute, Create
  142. July 28 – August 3, 2025
  143. Symfony 6 4 24 released
  144. Symfony 7.2.9 released
  145. Symfony 7.3.2 released
  146. July 21–27, 2025 A Week of Symfony #969
  147. SymfonyCon Amsterdam 2025 Community Evening - Let’s Celebrate 20 Years of Symfony Together!
  148. July 14–20, 2025 A Week of Symfony #968
  149. July 7–13, 2025 A Week of Symfony #967
  150. SymfonyCon Amsterdam 2025 Travel & Lodging Tips
  151. Kicking off the Symfony AI Initiative
  152. June 30 – July 6, 2025
  153. Symfony 8.0
  154. Case study: Modernizing Audi France’s Digital Ecosystem with Symfony 6
  155. Case study: A Long-Term Powerhouse Behind Vente-unique.com's E-Commerce Success (Zero Churn, All Wins!)
  156. June 23–29, 2025 A Week of Symfony #965
  157. Symfony 6.4.23 released
  158. Symfony 7.2.8 released
  159. Symfony 7.3.1 released
  160. June 16–22, 2025 A Week of Symfony #964
  161. SymfonyOnline June 2025 Speakers, Stats & Replays!
  162. June 9–15, 2025 A Week of Symfony #963
  163. June 2–8, 2025 A Week of Symfony #962
  164. Case study - Yousign: Scaling Trust with Smart, Scalable Architecture
  165. SymfonyOnline June 2025 starts next week!
  166. May 26 – June 1, 2025
  167. stable version of Symfony 7.3
  168. New in Symfony 7.3 DX Improvements (part 2)
  169. Symfony 6.4.22 released
  170. Symfony 7.2.7 released
  171. Symfony 7.3 curated new features
  172. New in Symfony 7.3 DX Improvements (part 1)
  173. New in Symfony 7.3 Validator Improvements
  174. New in Symfony 7.3 Serializer Improvements
  175. Symfony 7.3.0-RC1 released
  176. May 19–25, 2025 A Week of Symfony #960
  177. New in Symfony 7.3 New Bridges and Improved Integrations
  178. New in Symfony 7.3 Messenger Improvements
  179. New in Symfony 7.3 Routing Improvements
  180. New in Symfony 7.3 JsonStreamer Component
  181. New in Symfony 7.3 Yaml Improvements
  182. Symfony UX CVE-2025-47946 Unsanitized HTML attribute injection via ComponentAttributes
  183. May 12–18, 2025 A Week of Symfony #959
  184. New in Symfony 7.3 Dependency Injection Improvements
  185. SymfonyOnline June 2025 Keynote “Symfony in 2025, Scaling to Zero.”
  186. New in Symfony 7.3 Namespaced Caches
  187. New in Symfony 7.3 Security Improvements
  188. SymfonyOnline June 2025 Building an Automated Trading System with Symfony
  189. New in Symfony 7.3 ObjectMapper Component
  190. SymfonyOnline June 2025 Demystify the Magic of the Container🪄
  191. New in Symfony 7.3 Explaining Security Voter Decisions
  192. May 5–11, 2025 A Week of Symfony #958
  193. Symfony 7.3.0-BETA2 released
  194. New in Symfony 7.3 Mailer Security Improvements
  195. SymfonyOnline June 2025 Detect Hidden Defects: Check Your PHP Tests
  196. New in Symfony 7.3 JsonPath Component
  197. New in Symfony 7.3 New and Improved Console Helpers
  198. SymfonyOnline June 2025 Combining Turbo, LiveComponent & Stimulus... the Right Way?
  199. New in Symfony 7.3 Static Error Pages
  200. New in Symfony 7.3 Simpler Server Event Streaming
  201. April 28 – May 4, 2025
  202. Symfony 6 4 21 released
  203. Symfony 7.2.6 released
  204. Symfony 7.3.0-BETA1 released
  205. SymfonyOnline June 2025 Efficient Web Scraping with Symfony & PHP
  206. New in Symfony 7.3 Configurable Compound Rate Limiter
  207. New in Symfony 7.3 Extra Runtime Dot Env Files
  208. New in Symfony 7.3 Arbitrary User Permission Checks
  209. SymfonyOnline June 2025 Where Have the Women of Tech History Gone?
  210. New in Symfony 7.3 Slug and Twig Constraints
  211. SymfonyOnline June 2025 Automate Everything with Your Personal Army of Robots
  212. New in Symfony 7.3 Twig Extension Attributes
  213. SymfonyOnline June 2025 Multi-Tenantize the Symfony components
  214. April 21–27, 2025 A Week of Symfony #956
  215. SymfonyOnline June 2025 How Doctrine Events Ruined My Day(s)
  216. replay of all the talks

Undated 1

  1. CVE-2026-46644 insecure equivalence in symfony/polyfill-intl-idn for ASCII-only xn-- labels