Sicherheitslücken in typo3/swiftmailer

typo3 Security fix for Flow Swift Mailer package

A remote code execution vulnerability has been found in the Swift Mailer library (swiftmailer/swiftmailer) recently. See this advisory for details. If you are not using the default mail() transport, this particular problem does not affect you. Upgrading is of course still recommended!

• Auf 4.1.99 aktualisieren
• Auf 5.4.5 aktualisieren