Symfony v8.1.8, v7.4.20 and v6.4.47 released!

NewsBot · 29 September 2026 15:22

Symfony v8.1.8, v7.4.20 and v6.4.47 has been released.

Changelog (Comparing v8.1.7...v8.1.8 · symfony/symfony · GitHub)

minor #66443 Release v8.1.8

bug #66436 [Mailer][Sweego] Send the Reply-To address through the dedicated API field (@damient)

minor #66438 [Form][Validator] Review Dutch (nl) translations (@michelvelswijk)

bug #66434 [DependencyInjection] Track env placeholders reused after a previous extension dropped them (@TamasSzigeti)

bug #66433 [Messenger] Prevent PhpSerializer::getMessageType() from autoloading classes (@nicolas-grekas)

bug #66417 [JsonStreamer] Escape types in generated PHP comments (@thomas-chauchefoin-tob)

bug #66416 [DependencyInjection][Routing] Escape identifiers in generated PHP (@thomas-chauchefoin-tob)

bug #66421 [Security] Bind discovered OIDC keys to issuers (@thomas-chauchefoin-tob)

bug #66415 [Cache] Bind namespaces in PDO-based cache invalidation (@thomas-chauchefoin-tob)

bug #66428 [JsonStreamer] Export the type as a literal in the generated encoding error message (@nicolas-grekas)

minor #66429 [JsonStreamer] Fix generated readers and writers for names holding quotes (@nicolas-grekas)

minor #66430 [FrameworkBundle] Fix the description of an empty webhook routing secret (@nicolas-grekas)

bug #66431 [Tui] Paint lines already in the scrollback in place when overflowing content grows back (@nicolas-grekas)

bug #66427 [DependencyInjection] Export the service id when sharing a circular wither service (@nicolas-grekas)

bug #66426 [Cache] Escape glob characters when clearing Redis namespaces (@nicolas-grekas)

bug #66425 [DoctrineBridge] Don’t map the uuid and ulid type names to uid classes in DoctrineExtractor (@lazerg)

bug #66422 [Security] Give each role its own node in the Mermaid dump (@nicolas-grekas)

bug #66423 [Tui] Repaint the viewport without clearing the screen when overflowing content shrinks (@nicolas-grekas)

bug #66424 [WebProfilerBundle] Escape the workflow diagram source and listener map in the profiler (…

Link: Release v8.1.8 · symfony/symfony · GitHub

Changelog (Comparing v7.4.19...v7.4.20 · symfony/symfony · GitHub)

minor #66442 Release v7.4.20

bug #66436 [Mailer][Sweego] Send the Reply-To address through the dedicated API field (@damient)

minor #66438 [Form][Validator] Review Dutch (nl) translations (@michelvelswijk)

bug #66434 [DependencyInjection] Track env placeholders reused after a previous extension dropped them (@TamasSzigeti)

bug #66433 [Messenger] Prevent PhpSerializer::getMessageType() from autoloading classes (@nicolas-grekas)

bug #66417 [JsonStreamer] Escape types in generated PHP comments (@thomas-chauchefoin-tob)

bug #66416 [DependencyInjection][Routing] Escape identifiers in generated PHP (@thomas-chauchefoin-tob)

bug #66421 [Security] Bind discovered OIDC keys to issuers (@thomas-chauchefoin-tob)

bug #66415 [Cache] Bind namespaces in PDO-based cache invalidation (@thomas-chauchefoin-tob)

minor #66429 [JsonStreamer] Fix generated readers and writers for names holding quotes (@nicolas-grekas)

minor #66430 [FrameworkBundle] Fix the description of an empty webhook routing secret (@nicolas-grekas)

bug #66427 [DependencyInjection] Export the service id when sharing a circular wither service (@nicolas-grekas)

bug #66426 [Cache] Escape glob characters when clearing Redis namespaces (@nicolas-grekas)

bug #66425 [DoctrineBridge] Don’t map the uuid and ulid type names to uid classes in DoctrineExtractor (@lazerg)

bug #66422 [Security] Give each role its own node in the Mermaid dump (@nicolas-grekas)

bug #66424 [WebProfilerBundle] Escape the workflow diagram source and listener map in the profiler (@nicolas-grekas)

bug #66414 [TypeInfo] Fix infinite recursion on recursive type aliases (@mtarld)

bug #66413 [PropertyInfo] Fix quoted strings resolution in PhpStanExtractor with phpstan/phpdoc-parser 1.x (@mtarld)

bug #66412 [TypeInfo] Fix Type::union() with mixed as the only non-null type (@nicolas-grekas)

bug #66409 [DoctrineBridge…

Link: Release v7.4.20 · symfony/symfony · GitHub

Changelog (Comparing v6.4.46...v6.4.47 · symfony/symfony · GitHub)

minor #66441 Release v6.4.47

minor #66438 [Form][Validator] Review Dutch (nl) translations (@michelvelswijk)

bug #66434 [DependencyInjection] Track env placeholders reused after a previous extension dropped them (@TamasSzigeti)

bug #66416 [DependencyInjection][Routing] Escape identifiers in generated PHP (@thomas-chauchefoin-tob)

minor #66430 [FrameworkBundle] Fix the description of an empty webhook routing secret (@nicolas-grekas)

bug #66427 [DependencyInjection] Export the service id when sharing a circular wither service (@nicolas-grekas)

bug #66426 [Cache] Escape glob characters when clearing Redis namespaces (@nicolas-grekas)

bug #66425 [DoctrineBridge] Don’t map the uuid and ulid type names to uid classes in DoctrineExtractor (@lazerg)

bug #66424 [WebProfilerBundle] Escape the workflow diagram source and listener map in the profiler (@nicolas-grekas)

bug #66409 [DoctrineBridge] Never claim an object as a collection key type (@MlleDelphine)

bug #66408 [Serializer] Don’t include the debug trace id in the attributes cache key (@javiereguiluz)

minor #66363 [Translation] Updating and improving Albanian translations (@gazi04)

minor #66225 [Validator] Review Albanian translations (@gazi04)

bug #66395 [HttpKernel] Fix the log level of exceptions mapped to an HTTP status code (@nicolas-grekas)

minor #66362 [Validator] Review Arabic translations (@fadyehabamer)

bug #66359 [FrameworkBundle] Disable HTTP/2 push on the default HTTP client (@Amoifr)

bug #66387 [Serializer] Fix the cache key of MetadataAwareNameConverter when the context can’t be serialized (@nicolas-grekas)

bug #66345 [Scheduler] Fix stateful schedules skipping every run when the checkpoint cannot be saved (@srebb)

bug #66344 [Yaml] Fix tabs in block scalars and comments after empty ones (@X-Coder264)

bug #66340 [Yaml] Fix !!str and !!float tags on block scalars (@…

Link: Release v6.4.47 · symfony/symfony · GitHub