[](https://php.package.health/packages/symfony/security/v3.4.47)
6 total, 4 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| symfony/event-dispatcher | Provides tools that allow your application components to communicate with each other by dispatching events and listening to them | ~2.8|~3.0|~4.0 | v7.1.6 | outdated |
| symfony/http-foundation | Defines an object-oriented layer for the HTTP specification | ~3.4.40|^4.4.7 | v7.1.8 | outdated |
| symfony/http-kernel | Provides a structured process for converting a Request into a Response | ~3.3|~4.0 | v7.1.8 | outdated |
| symfony/polyfill-php56 | Symfony polyfill backporting some PHP 5.6+ features to lower PHP versions | ~1.0 | v1.20.0 | up to date |
| symfony/polyfill-php70 | Symfony polyfill backporting some PHP 7.0+ features to lower PHP versions | ~1.0 | v1.20.0 | up to date |
| symfony/property-access | Provides functions to read and write from/to an object or array using a simple string notation | ~2.8|~3.0|~4.0 | v7.1.6 | outdated |
9 total, 7 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| psr/container | Common Container Interface (PHP FIG PSR-11) | ^1.0 | 2.0.2 | outdated |
| psr/log | Common interface for logging libraries | ~1.0 | 3.0.2 | outdated |
| symfony/expression-language | Provides an engine that can compile and evaluate expressions | ~2.8|~3.0|~4.0 | v7.1.6 | outdated |
| symfony/finder | Finds files and directories via an intuitive fluent interface | ~2.8|~3.0|~4.0 | v7.1.6 | outdated |
| symfony/ldap | Provides a LDAP client for PHP on top of PHP's ldap extension | ~3.1|~4.0 | v7.1.6 | outdated |
| symfony/polyfill-ctype | Symfony polyfill for ctype functions | ~1.8 | v1.31.0 | up to date |
| symfony/polyfill-intl-icu | Symfony polyfill for intl's ICU-related data and classes | ~1.0 | v1.31.0 | up to date |
| symfony/routing | Maps an HTTP request to a set of configuration variables | ~2.8|~3.0|~4.0 | v7.1.6 | outdated |
| symfony/validator | Provides tools to validate values | ^3.2.5|~4.0 | v7.1.8 | outdated |