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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.

PHP

’25’26
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637 from 24 Apr 2025 to 6 Nov 2026
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about daily (481 in the last year)
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2026 420

  1. Case Study: Connecting the pipes: Building Dixon scalable B2B platform on Symfony and Drupal
  2. New in Symfony 8.2: Forms That Read Your Types
  3. SymfonyCon Warsaw 2026: Pedal to the Metal: Compiling PHP to Native Code
  4. Symfony UX 3.7 released
  5. Symfony 8.1.11 released
  6. New in Symfony 8.2 HTTP Recorder
  7. SymfonyLive Germany 2027: 30 days left to grab your early bird ticket
  8. Symfony 8.2.0-BETA1 released
  9. CVE-2026-118517: HtmlSanitizer Host Allow-Lists Bypassed via Malformed URL Authorities: Incomplete Fix for CVE-2026-45066
  10. CVE-2026-118513: X509 Authenticators Split DN Values on Escaped Commas and Bare Slashes: Incomplete Fix for CVE-2026-45063
  11. GHSA-pxj9-jh84-vhm5: DataUriNormalizer Opens Data URIs With a Non-Lowercase Scheme as Local Files
  12. GHSA-6prc-h956-hxjq: Filesystem Path Treats Any Prefix Before "://" as a Root, Letting Paths Escape Their Base Directory
  13. GHSA-5mx8-mwrp-5693: Generated URLs Can Point to a Host Chosen by the Client
  14. GHSA-3h27-hjv7-fqjx: Path Rules Enforced in Front of PHP Can Be Bypassed by Appending the Path to the Script Name
  15. GHSA-8f57-m8wj-x65w: Programmatic Logins Skip the checkPostAuth() Method of User Checkers
  16. CVE-2026-118515: The Serializer Builds UploadedFile Objects From Request Data, Pointing Uploads at Any Server File
  17. New in Symfony 8.2: Firewalls and Routes
  18. SymfonyCon Warsaw 2026: Fixing PHP2Shell
  19. GHSA-5jff-8h8q-r5qx XXE (Local File Read) in Config XmlUtils::parse() via validateOnParse = true
  20. GHSA-hwfg-qwvh-2wfx Exponential and Quadratic Parse Times in the YAML Parser Let a Single Document Hold a Process
  21. GHSA-wg5q-m2ww-f3c9 Inline Fragments Let Untrusted Forwarded Headers Change the URLs Generated for the Main Request
  22. GHSA-xg2q-4rrq-657q The "private_ranges" Trusted Proxies Shortcut Trusts IPv4-Mapped, 6to4, Teredo and NAT64 Clients
  23. CVE-2026-118514 HEAD Requests Bypass the methods Option of access_control and Firewalls: Incomplete Fix for CVE-2026-45075
  24. SymfonyCon Warsaw 2026: Zero to production on SymfonyCloud, live
  25. New in Symfony 8.2: Polymorphic Form Collections
  26. SymfonyCon Warsaw 2026: Works on my machine. The agent said so.
  27. New SymfonyCasts Course: Symfony Security - Going Further
  28. New in Symfony 8.2: Validated and Compiled Expressions
  29. A Week of Symfony #1035 (October 26 – November 1, 2026)
  30. SymfonyCon Warsaw 2026: Headless vs Monolith: The Final Battle
  31. New in Symfony 8.2: Recovering from Controller Attribute Failures
  32. SymfonyCon Warsaw 2026: Symfony Mate: From Hallway Idea to Daily Driver
  33. Symfony AI & MCP Hackathon: Meet the Jury, and What You Can Win
  34. New in Symfony 8.2: Cross-Application Messaging
  35. About the security entries in Symfony 5.4.55, 6.4.49, 7.4.22 and 8.1.10
  36. Symfony 8.1.10 released
  37. Symfony 7.4.22 released
  38. Symfony 6.4.49 released
  39. Symfony 5.4.55 released
  40. Call for IT student volunteers: Join us at all our upcoming Symfony conferences!
  41. New in Symfony 8.2: Security Expressions Everywhere
  42. SymfonyCon Warsaw 2026: Beyond HTML: Colocating Assets in Twig Components
  43. New in Symfony 8.2: Generics and Stricter Types in the Serializer
  44. Symfony AI 1.0.0-BETA1 + AI & MCP Hackathon
  45. 30 days until SymfonyCon Warsaw 2026: Schedule highlights, tickets, and final details
  46. New in Symfony 8.2: Messenger Inbox
  47. A Week of Symfony #1034 (October 19–25, 2026)
  48. SymfonyCon Warsaw 2026: You Are (Not) a Machine
  49. New in Symfony 8.2: More MongoDB Integrations
  50. SymfonyCon Warsaw 2026: Symfony UX + Symfony AI: Taking Agent Interactions to the Next Level
  51. New in Symfony 8.2: HTTP Trailers
  52. SymfonyCon Warsaw 2026: Your Parents Holidayed in Yugoslavia
  53. New in Symfony 8.2: Signed Transports and Secret Rotation
  54. JsonSchema component
  55. SymfonyCon Warsaw 2026 Protect Your Data with Queryable Encryption
  56. safer HTML in translations
  57. SymfonyCon Warsaw 2026 From Serializer to JsonStreamer: the debrief
  58. October 12–18, 2026 A Week of Symfony #1033
  59. New in Symfony 8.2 Locking Controllers
  60. SymfonyCon Warsaw 2026 Green Is Not Done
  61. CVE-2026-108082 ReDoS in HeaderUtils::split() Reachable Through the Cache-Control Request Header
  62. New in Symfony 8.2 Encrypted Doctrine Columns
  63. SymfonyCon Warsaw 2026 Not All Messenger Transports Are Equal
  64. Symfony 5 4 54 released
  65. ExpressionLanguage
  66. Cve 2026 109413 unbounded recursion in the yaml inline lexer lets a single document crash the process
  67. Symfony UX 3.6
  68. Symfony 6 4 48 released
  69. Symfony 7 4 21 released
  70. Symfony 8 1 9 released
  71. attribute-based workflows
  72. SymfonyCon Warsaw 2026 Web-less Console: Standalone Apps in Symfony 8.2
  73. safer logout
  74. SymfonyCon Warsaw 2026 Mercure 1.0: Real-Time Symfony, Eight Years On
  75. proving authentication methods
  76. October 5–11, 2026 A Week of Symfony #1032
  77. New in Symfony 8.2 Single-Use and Safer Signed URLs
  78. New in Symfony 8.2 EntityExists, Cron and Audio Constraints
  79. SymfonyCon Warsaw 2026 Exposing Your API to AI Agents
  80. New in Symfony 8.2 Compiled Event Dispatcher
  81. New in Symfony 8.2 Relative Ordering for Listeners and Services
  82. SymfonyCon Warsaw 2026 From 14s to 1.8s: A Symfony Cold Start Autopsy
  83. SymfonyCon Warsaw 2026 final class Entity: Doctrine Mapping for Modern PHP
  84. targeted Cache-Control
  85. September 28 – October 4, 2026
  86. Symfony 6 4 47 released
  87. New in Symfony 8.2 Performance Improvements
  88. New in Symfony 8.2 More Flexible Serialization Groups
  89. New in Symfony 8.2 Sudo Mode
  90. SymfonyCon Warsaw 2026 The PHP Runtime I Want to See
  91. New in Symfony 8.2 PGP/MIME Signed and Encrypted Emails
  92. Symfony 7.4.20 released
  93. Symfony 8.1.8 released
  94. Symfony Reprise 1.3.0
  95. OpenID Connect login
  96. September 21–27, 2026 A Week of Symfony #1030
  97. New in Symfony 8.2 Faster Messenger Workers
  98. New in Twig 4.0 Composing Blocks at Runtime
  99. New in Symfony 8.2 Provider-Hosted Email Templates and Tracking Control
  100. SymfonyCon Warsaw 2026 PHP’s Type System Dissected
  101. New in Symfony 8.2 JSON Schema for Configuration
  102. Case Study: Scanning for quality: How Yuka fuels healthy choices at global scale with Symfony
  103. SymfonyCon Warsaw 2026 Real Browsers, Real Kernel: Playwright Testing in Symfony
  104. role hierarchy improvements
  105. new Messenger options
  106. Symfony UX 3.5 was released
  107. September 14–20, 2026 A Week of Symfony #1029
  108. New in Symfony 8.2 One Bundle per Component
  109. SymfonyCon Warsaw 2026 Last 5 days for regular tickets!
  110. New in Symfony 8.2 Attribute-based Forms
  111. SymfonyCon Warsaw 2026 Beyond the Demo: Shipping Real AI Features
  112. New SymfonyCasts Course: Symfony Security - The Basics
  113. SymfonyCon Warsaw 2026 The Attack Reached PHP: Composer and Packagist, One Year On
  114. New in Symfony 8.2 Console sub-commands
  115. Symfony 6 4 46 released
  116. Symfony 7 4 19 released
  117. Symfony 8 1 7 released
  118. New in Symfony 8.2 KeyManagement Component
  119. Symfony AI Spotlight: Mate, an Agent's Way into Your Runtime
  120. September 7–13, 2026 A Week of Symfony #1028
  121. SymfonyCon Warsaw 2026 Calling the Symfony Container from Legacy Code
  122. SymfonyCon Warsaw 2026 Building on Symfony AI
  123. SymfonyCon Warsaw 2026 PHP wasn't supposed to do that
  124. the workshop lineup
  125. August 31 – September 6, 2026
  126. Symfony 6 4 45 released
  127. Meet the Symfony Core Team at the API Platform Conference 2026!
  128. Introducing symfony lsp:check: Symfony-Aware Diagnostics in Your CI
  129. August 24–30, 2026 A Week of Symfony #1026
  130. Symfony 7.4.18 released
  131. Symfony 8.1.6 released
  132. Symfony Reprise 1.0.0 released
  133. Symfony Language Tools: A Busy First Week
  134. August 17–23, 2026 A Week of Symfony #1025
  135. Symfony 6.4.44 released
  136. Symfony 7.4.17 released
  137. Symfony 8.1.5 released
  138. New in Twig 3.29 Documentation Comments
  139. Experimenting with Issue-First Open Source Contributions
  140. Symfony Reprise 0.8.0 released
  141. Announcing Symfony Language Tools, the Official Symfony LSP Server
  142. August 10–16, 2026 A Week of Symfony #1024
  143. Announcing the Symfony AI Core Team
  144. SymfonyCon Warsaw 2026 Why AI Output Is the New XSS
  145. August 3–9, 2026 A Week of Symfony #1023
  146. Symfony 7.4.16 released
  147. Symfony 8.1.4 released
  148. New in Twig 4.0 A New Macro System
  149. SymfonyCon Warsaw 2026 Developing the developer: Journaling with AI
  150. SymfonyLive Germany 2027 heads to Cologne
  151. New in Twig 4.0 A First-Class Sandbox
  152. Symfony UX 3.4.0 released
  153. Symfony Polyfill 1.41.0 released: Io\Poll now available
  154. July 27 – August 2, 2026
  155. Symfony 6 4 43 released
  156. Introducing Symfony Reprise: The Symfony Integration Layer for Modern Bundlers
  157. Symfony 8.0 reaches its end of maintenance
  158. Symfony 7.4.15 released
  159. Symfony 8.0.15 released
  160. Symfony 8.1.2 released
  161. Symfony 8.0.16 released
  162. Symfony 8.1.3 released
  163. SymfonyCon Warsaw 2026 The Hidden Cost of `return new Response()`
  164. July 20–26, 2026 A Week of Symfony #1021
  165. SymfonyCon Warsaw 2026 Securing Your API: The OWASP API Top 10
  166. SymfonyCon Warsaw 2026 10 easy steps towards a more inclusive workplace
  167. July 13–19, 2026 A Week of Symfony #1020
  168. Symfony UX 3.3.0 released
  169. SymfonyCon Warsaw 2026 The first 4 speakers are live! 🔥
  170. New SymfonyCasts Course: Upgrading to Symfony 8
  171. July 6–12, 2026 A Week of Symfony #1019
  172. June 29 – July 5, 2026
  173. Twig 3.28.0
  174. a case study
  175. June 22–28, 2026 A Week of Symfony #1017
  176. Symfony 6.4.42 released
  177. Symfony 7.4.14 released
  178. Symfony 8.0.14 released
  179. Symfony 8.1.1 released
  180. SymfonyOnline June 2026 Replays are available!
  181. June 15–21, 2026 A Week of Symfony #1016
  182. Help Us Improve "Symfony: The Fast Track"
  183. Symfony UX 3.2.0 and 2.36.1 released
  184. a new series about Symfony AI
  185. CVE-2026-55878 Path Traversal in symfony/ux-toolkit Allows Arbitrary File Write and Read via Crafted Recipe Manifest
  186. CVE-2026-55877 XSS in symfony/ux-icons via unsanitized SVG content in local files and Iconify on-demand responses
  187. SymfonyDay Montreal 2026 A memorable day, un grand merci à tous ! 🍁
  188. expression parsers
  189. multiple languages
  190. New in Symfony 8.1 Tui Component
  191. update for Symfony 8.1
  192. sandbox
  193. New in Symfony 8.1 Misc Improvements (Part 2)
  194. June 8–14, 2026 A Week of Symfony #1015
  195. New in Symfony 8.1 Misc Improvements (Part 1)
  196. New in Symfony 8.1 DX Improvements (Part 2)
  197. New in Twig 4.0 A New for Loop for Twig 4.0
  198. New in Symfony 8.1 DX Improvements (Part 1)
  199. Case Study: TreeHouse - Servicing the rental real estate market with Symfony
  200. SymfonyOnline June 2026 Reconfiguring Symfony​ in real time​ with sidekicks
  201. SymfonyOnline June 2026 Dealing with audit logs
  202. SymfonyOnline June 2026 Coding at the speed of thought: Symfony DX in 2026
  203. June 1–7, 2026 A Week of Symfony #1014
  204. New in Symfony 8.1 Console Progress and Testing Improvements
  205. SymfonyOnline June 2026 Symfony 8: The Hexagonal Track
  206. New in Symfony 8.1 ObjectMapper Improvements
  207. SymfonyDay Montreal
  208. SymfonyOnline June 2026 From Web to Mobile with Symfony & Hotwire Native
  209. SymfonyOnline June 2026 Building TUIs in PHP: The Symfony Terminal Component
  210. New in Symfony 8.1 HttpClient Improvements
  211. SymfonyOnline June 2026 Protect your data with Queryable Encryption
  212. New in Symfony 8.1 RateLimiter Improvements
  213. SymfonyOnline June 2026 Discover the Workshops!
  214. SymfonyOnline June 2026 Git, But Better: An Introduction to Jujutsu (jj)
  215. New in Symfony 8.1 Forms Improvements
  216. SymfonyOnline June 2026 Event Streaming with Symfony Messenger
  217. May 25–31, 2026 A Week of Symfony #1013
  218. SymfonyOnline June 2026 Building MCP Servers with the Official PHP SDK
  219. Twig 3.27.1 released
  220. Symfony 8.1 release
  221. CVE-2026-49216 XSS in symfony/ux-autocomplete via unescaped AJAX response data
  222. CVE-2026-49211 Information exposure via unescaped LIKE wildcards in EntitySearchUtil
  223. Symfony 8.1 curated new features
  224. SymfonyOnline June 2026 Hunting Vulnerabilities in Symfony with LLMs
  225. Symfony UX 2.36
  226. Symfony ux 3 1 0 released
  227. CVE-2026-49210 XSS in symfony/ux-live-component via attacker-controlled child component tag
  228. CVE-2026-49215 CSRF Protection Bypass in symfony/ux-live-component: Accept Header is CORS-Safelisted
  229. CVE-2026-49209 Denial of service in symfony/ux-live-component via unbounded batch action requests
  230. New in Symfony 8.1 Dependency Injection Improvements
  231. SymfonyOnline June 2026 Giving voice to your agents, the Symfony AI way
  232. Symfony 5.4.53
  233. Symfony 6 4 41 released
  234. Symfony 7 4 13 released
  235. Symfony 8 0 13 released
  236. Twig 3.27
  237. SymfonyOnline June 2026 Custom PHPStan Rules: Guardrails for AI-Assisted Symfony Code
  238. Symfony 8.1.0-RC1 released
  239. SymfonyDay Montreal 2026 Using Symfony for successful Platform Development
  240. CVE-2026-48805 Sandbox state regression in deprecated internal wrappers in `src/Resources/core.php`
  241. CVE-2026-48806 Sandbox `__toString()` policy bypass via dynamic mapping keys
  242. CVE-2026-48807 Sandbox `__toString()` policy bypass via `Traversable` in `join`/`replace` and `in`/`not in` operators
  243. CVE-2026-48808 Sandbox property allowlist bypass via the `column` filter under `SourcePolicyInterface`
  244. CVE-2026-46636 Sandbox filter, tag and function allow-list bypass when sandbox state changes between renders
  245. New in Symfony 8.1 Improved JSON Streaming and Querying
  246. CVE-2026-48489 Security Firewall Bypass via failure_forward Subrequest
  247. CVE-2026-48747 Mailomat Webhook Parser Reads the HMAC Algorithm from the Request: Signature Algorithm Downgrade
  248. CVE-2026-48760 HtmlSanitizer URL Parser Underinclusive: Percent-Encoded BiDi Marks and Unicode Whitespace Bypass
  249. CVE-2026-48761 HtmlSanitizer Misses URL Attributes on object, applet, iframe, img and meta refresh
  250. CVE-2026-48784 UrlGenerator Encoding Skips Every Other Chained ../ or ./: Generated URL Collapses Off-Route
  251. CVE-2026-48736 IpUtils::PRIVATE_SUBNETS Omits IPv6 Transition Forms: SSRF Bypass in NoPrivateNetworkHttpClient
  252. Polyfill 1.38.1
  253. SymfonyOnline June 2026 Symfony AI: Platform, Agent, and Store
  254. New in Symfony 8.1 Improved Console Input
  255. SymfonyDay Montreal 2026 CLI-Driven Development: An Ode to Symfony Console
  256. May 18–24, 2026 A Week of Symfony #1012
  257. New in Symfony 8.1 Messenger Improvements
  258. Symfony UX 2.x Security Maintenance Update
  259. SymfonyDay Montreal 2026 The Hidden Cost of return new Response()
  260. Claude Mythos Audited Symfony and Found 19 Vulnerabilities
  261. CVE-2026-45070 Email Header Injection via Non-Token Characters in Mime Parameter Names
  262. Symfony 5 4 52 released
  263. Symfony 6 4 40 released
  264. Symfony 7 4 12 released
  265. Symfony 8 0 12 released
  266. 8.1.0 BETA3
  267. Twig 3.26.0
  268. CVE-2026-45065 UrlGenerator Route-Requirement Bypass via Unanchored Regex Alternation → Off-Site //host URL Injection
  269. CVE-2026-45064 HtmlSanitizer URL Attributes Pass Through BiDi Override Characters → Visual href Spoofing
  270. CVE-2026-45077 Unauthenticated PHP Object Deserialization in MonologBridge server:log Listener
  271. CVE-2026-45069 OidcTokenHandler Accepts JWTs Missing aud/iss/exp Claims
  272. CVE-2026-47212 Twilio Notifier Webhook Parser Never Verifies the X-Twilio-Signature HMAC: Unauthenticated Webhook Event Injection
  273. CVE-2026-46626 SymfonyRuntime CVE-2024-50340 Patch Bypass via parse_str/SAPI Argv Mismatch
  274. CVE-2026-45756 JsonPath Evaluates Attacker-Controlled Regular Expressions in match()/search() Without Limits: ReDoS
  275. CVE-2026-45755 Mailtrap Mailer Webhook Parser Never Verifies the X-Mt-Signature HMAC: Unauthenticated Webhook Event Injection
  276. CVE-2026-45754 Mailjet and LOX24 Webhook Parsers Never Verify the Configured Secret: Unauthenticated Event Injection
  277. SymfonyOnline June 2026 Symfony Mate: Real Runtime Context for AI Coding Assistants
  278. CVE-2026-45753 HtmlSanitizer UrlAttributeSanitizer Omits action/formaction/poster/cite: javascript: URI Survives Sanitization (XSS)
  279. CVE-2026-45304 YAML Parser Exponential Memory Allocation via Recursive Collection-Alias Expansion ("Billion Laughs")
  280. CVE-2026-45075 HEAD Request Bypasses methods: ['GET'] Filter in #[IsGranted] / #[IsSignatureValid] / #[IsCsrfTokenValid]
  281. CVE-2026-45072 Stored XSS in WebProfiler CodeExtension::fileExcerpt(): Unescaped Non-PHP File Rendering
  282. CVE-2026-45071 XXE (Local File Disclosure) in DomCrawler::addXmlContent() via validateOnParse = true
  283. CVE-2026-45068 Argument Injection in SendmailTransport via Dash-Prefixed Recipient Address
  284. CVE-2026-45066 HtmlSanitizer allowLinkHosts() / allowMediaHosts() Bypass via URL-Parser Differentials and <area> Misclassification
  285. CVE-2026-45063 Identity Spoofing via Unanchored DN Regex in X509Authenticator
  286. CVE-2026-47730 XSS in profiler HtmlDumper via unescaped template and profile names
  287. CVE-2026-46639 Sandbox property and method bypass via object-destructuring assignment
  288. CVE-2026-46638 `{% sandbox %}{% include %}` skips checkSecurity() on cached templates (incomplete fix for CVE-2024-45411)
  289. CVE-2026-46634 `template_from_string()` escapes a SourcePolicy-driven sandbox via synthesized template name
  290. CVE-2026-46629 Unbounded formatter memoisation in twig/intl-extra keyed on template-controlled arguments
  291. CVE-2026-47732 Sandbox: multiple `__toString()` policy bypasses via unguarded string coercion points
  292. CVE-2026-45305 YAML Parser ReDoS via Catastrophic Backtracking in Parser::cleanup() Regex
  293. CVE-2026-45073 SQL Injection in PdoAdapter::doClear() via Unsanitized $prefix
  294. CVE-2026-24425 Possible sandbox bypass when using a source policy
  295. CVE-2026-46627 Sandbox does not protect against resource exhaustion
  296. CVE-2026-46633 PHP code injection via `{% use %}` template name
  297. CVE-2026-46628 The `spaceless` filter implicitly marks its output as safe
  298. New in Symfony 8.1 Validator Improvements
  299. SymfonyDay Montreal 2026 Migrating Legacy Symfony in Production
  300. New in Symfony 8.1 Improved Request Payload Mapping
  301. SymfonyDay Montreal 2026 Reconfiguring Symfony in real time with sidekicks
  302. May 11–17, 2026 A Week of Symfony #1011
  303. Twig 3.25.0 released
  304. SymfonyDay Montreal 2026 Symfony 8: The Hexagonal Track
  305. New in Symfony 8.1 Translation Improvements
  306. Symfony 6 4 39 released
  307. Symfony 7 4 11 released
  308. Symfony 8 0 11 released
  309. second beta release of Symfony 8.1
  310. the schedule
  311. New in Symfony 8.1 Dynamic Controller Attributes
  312. New in Symfony 8.1 Serialize Attribute
  313. SymfonyDay Montreal 2026 Building TUIs in PHP: The Symfony Terminal Component
  314. New in Symfony 8.1 Improved Cache Attribute
  315. May 4–10, 2026 A Week of Symfony #1010
  316. New in Symfony 8.1 Console Argument Resolvers
  317. SymfonyDay Montreal 2026 CQRS in Symfony: yes, but calm down
  318. New in Symfony 8.1 Deep Cloner
  319. SymfonyDay Montreal 2026 Empower creativity with ExpressionLanguage
  320. Symfony 6 4 38 released
  321. Symfony 7 4 10 released
  322. Symfony 8 0 10 released
  323. first beta of Symfony 8.1
  324. New in Symfony 8.1 Method-Based Commands
  325. New in Symfony 8.1 HTTP-Less Symfony Applications
  326. April 27 – May 3, 2026
  327. Symfony 6 4 37 released
  328. Symfony 7.4.9 released
  329. Symfony 8.0.9 released
  330. Symfony Insight Adds 11 New Rules
  331. April 20–26, 2026 A Week of Symfony #1008
  332. New SymfonyCasts Course: Doctrine Inheritance - Class Hierarchy in the Database
  333. SymfonyDay Montreal 2026 Schedule is Live!
  334. April 13–19, 2026 A Week of Symfony #1007
  335. SymfonyOnline June 2026 2 days, 2 thematics tracks driven by Innovation and AI!
  336. SymfonyLive Berlin 2026 “Abstraction Attraction: How ORMs Shape and Limit Our Thinking”
  337. SymfonyLive Berlin 2026 “Git, But Better: An Introduction to Jujutsu (jj)”
  338. SymfonyLive Berlin 2026 "Simultaneous editing: Easy mode with Symfony UX"
  339. 🎬 SymfonyLive Paris 2026 : les replays sont en ligne !
  340. SymfonyLive Berlin 2026 "Specing out teamwork”
  341. SymfonyLive Berlin 2026 "Build Applications that Welcome Change"
  342. Symfony ux 2 35 released
  343. Symfony ux 3 0 0 released
  344. SymfonyLive Berlin 2026 “Make your AI useful with MCP”
  345. SymfonyLive Berlin 2026 "AI Culture in Open Source — The Sylius Way"
  346. April 6–12, 2026 A Week of Symfony #1006
  347. Symfony Polyfill 1.34.0 released
  348. Symfony_Live Berlin 2026: “Symfony AI in Action” !
  349. SymfonyLive Berlin 2026 “Symfony AI-Mate.”
  350. SymfonyLive Berlin 2026 “How native lazy objects will change Doctrine and Symfony forever”
  351. SymfonyLive Berlin 2026 “Finding security vulnerabilities with static analysis.”
  352. SymfonyLive Berlin 2026 "Event Streaming Architecture with Symfony Messenger"
  353. SymfonyLive Berlin 2026 Discover the Workshops!
  354. March 30 – April 5, 2026
  355. Symfony 6 4 36 released
  356. SymfonyLive Berlin 2026 Call for Student Volunteers!
  357. Symfony 7 4 8 released
  358. Symfony 8 0 8 released
  359. 🎊 SymfonyLive Paris 2026 : le wrap-up ! 🚀
  360. March 23–29, 2026 A Week of Symfony #1004
  361. Introducing the Symfony Tui Component
  362. March 16–22, 2026 A Week of Symfony #1003
  363. Twig 3.24.0 released
  364. Plus qu’une semaine avant SymfonyLive Paris 2026 !
  365. SymfonyLive Berlin 2026 “Accelerate: Debugging Performance in PHP”
  366. March 9–15, 2026 A Week of Symfony #1002
  367. SymfonyLive Berlin 2026 Speaker announcement "AI Writes Code. PHPStan Keeps It Honest."
  368. SymfonyLive Paris 2026 Appel aux volontaires étudiants IT !
  369. March 2–8, 2026 A Week of Symfony #1001
  370. Introducing AI Skills for Symfony UX
  371. SymfonyLive Paris 2026 Les Lightning Talks sont la !
  372. Symfony 6.4.35 released
  373. Symfony 7.4.7 released
  374. Symfony 8.0.7 released
  375. Symfony Jobs: Elevate Your Talent Search
  376. Read release notes
  377. SymfonyLive Paris 2026 " Développer un Coding Agent en PHP : dans les coulisses du "Harness" "
  378. February 23 – March 1, 2026
  379. SymfonyLive Paris 2026 "Concevoir des TUI en PHP : le composant Symfony Terminal"
  380. Symfony 6.4.34 released
  381. Symfony 7.4.6 released
  382. SymfonyLive Paris 2026 "L’IA au service des devs : Anatomie d'un assistant de Code Review"
  383. SymfonyLive Paris 2026 "Symfony + FrankenPHP : une DX comme vous n'en avez jamais vu"
  384. SymfonyLive Paris 2026 “JSON + SQL : hérésie ou élégance ?”
  385. SymfonyLive Paris 2026 “ClickHouse pour les développeurs Symfony”
  386. SymfonyLive Paris 2026 “Les nouveaux design patterns IA avec Symfony”
  387. February 16–22, 2026 A Week of Symfony #999
  388. SymfonyLive Paris 2026 "Du web au mobile avec Symfony & Hotwire Native"
  389. SymfonyLive Berlin 2026 Schedule is out… and more talks are coming!
  390. SymfonyLive Paris 2026 "Reconfigurer Symfony en temps réel avec des sidekicks applicatifs" par Nicolas Grekas
  391. February 9–15, 2026 A Week of Symfony #998
  392. New SymfonyCasts Course: Symfony Forms - The Basics
  393. SymfonyLive Paris 2026 Passez à la vitesse supérieure avec le JsonStreamer
  394. SymfonyLive Paris 2026 Tout pour préparer votre venue, sans stress!
  395. February 2–8, 2026 A Week of Symfony #997
  396. January 26 – February 1, 2026
  397. Symfony 5 4 51 released
  398. Hardening Symfony: Recent Security Improvements
  399. SymfonyLive Paris 2026 "Embeddings en PHP: Symfony AI en pratique"
  400. Symfony 6.4.33 released
  401. Symfony 7.3.11 released
  402. Symfony 7.4.5 released
  403. Symfony 8.0.5 released
  404. CVE-2026-24739 Incorrect argument escaping under MSYS2/Git Bash on Windows can lead to destructive file operations
  405. Symfony 6.4.32 released
  406. January 19–25, 2026 A Week of Symfony #995
  407. Symfony 8.0.4 released
  408. Symfony 7.4.4 released
  409. Symfony 7.3.10 released
  410. Twig 3.23: Introducing new operators and destructuring support
  411. SymfonyLive Paris 2026 “Édition simultanée : Facile avec Symfony UX“
  412. January 12–18, 2026 A Week of Symfony #994
  413. Introducing the Symfony 8 Certification
  414. SymfonyLive Paris 2026 "100 crons par seconde, le Scheduler se venge"
  415. SymfonyLive Paris 2026 "Doctrine inheritance"
  416. January 5–11, 2026 A Week of Symfony #993
  417. SymfonyLive Paris 2026 Chiffrez vos données avec Doctrine, en restant recherchable
  418. SymfonyUX 2.32.0 released
  419. SymfonyLive Paris 2026 Plus que 2 semaines avant le changement de prix ! ⏰
  420. 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