TYPO3 9.5.27

Release Notes

Version 9.5.27

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Release Notes for TYPO3 CMS 9.5.27

This document contains information about TYPO3 CMS 9.5.27 which was released on 11.05.2021.

Get TYPO3 9.5.27 now


This version is a bugfix and maintenance release.

Read TYPO3 9.5.27 Release News

Checksums of TYPO3 9.5.27


a48b5be7959f69e111d916f43946f2a4ddea4d060e04b328b5c836ca9166df6b typo3_src-9.5.27.tar.gz
5e95b410ac0b6eef0f308225872e9509112eae0ffed23b96e31e8e0ffc4d28b9 typo3_src-9.5.27.zip


49b9725ce63021d99b95251d04e0145495d19f43 typo3_src-9.5.27.tar.gz
1fb6caf9db80df3fe30f03b385a062f11b1c4fa8 typo3_src-9.5.27.zip


caf8d2057a174aa956ed55333743d5e2 typo3_src-9.5.27.tar.gz
5f65ecfe6cee193daf265cc235260677 typo3_src-9.5.27.zip

Package Signatures

TYPO3 Release Packages (the downloadable tarballs and zip files) as well as Git tags are signed using PGP signatures during the automated release process. Besides that, MD5 and SHA2-256 hashes are being generated for these files. Find more details on verifying signatures and hashes in the infrastructure guide.

Download GPG signed release README.md file

Example of verifying integrity of tar.gz package of current release:

wget --content-disposition https://get.typo3.org/9.5.27/tar.gz
wget --content-disposition https://get.typo3.org/9.5.27/tar.gz.sig
gpg --verify typo3_src-9.5.27.tar.gz.sig typo3_src-9.5.27.tar.gz


The usual upgrading procedure applies. No database updates are necessary. It might be required to clear all caches; the "important actions" section in the TYPO3 Install Tool offers the accordant possibility to do so.


Here is a list of what was fixed since 9.5.26:

  • 2021-05-11 c4ea833b64 [RELEASE] Release of TYPO3 9.5.27 (thanks to Benni Mack)
  • 2021-05-10 eda84c1a37 [BUGFIX] Keep unmapped ?type parameter when using PageTypeDecorator (thanks to Benni Mack)
  • 2021-05-10 f97532644f [DOCS] Reference to function for better usage does not exist (thanks to Marc Bastian Heinrichs)
  • 2021-05-05 1b8efb4b09 [BUGFIX] Return correct source record for relations (thanks to Nicole Cordes)
  • 2021-05-05 9b83ac66cb [TASK] Prevent superfluous filters in DataMapProcessor (thanks to Nicole Cordes)
  • 2021-05-04 06a6646482 [BUGFIX] Type check extbase parameter for array (thanks to Remo Häusler)
  • 2021-05-04 7c43c5a105 [BUGFIX] Testing: COMPOSER_ROOT_VERSION for v10 and v9 (thanks to Christian Kuhn)
  • 2021-05-04 bb07a88705 [BUGFIX] Avoid exception when trying to download a non-existing file (thanks to Stephan Großberndt)
  • 2021-05-01 d2beb36486 [TASK] gitlab-ci: Drop notify stage (thanks to Christian Kuhn)
  • 2021-05-01 7953e7779c [TASK] gitlab-ci: Reduce job timeout (thanks to Christian Kuhn)
  • 2021-04-29 8074202d7e [BUGFIX] Respect default values in TcaGroup (thanks to Maik Schneider)
  • 2021-04-29 17df6b7294 [BUGFIX] Do not download artifacts in gitlab voting stage (thanks to Christian Kuhn)
  • 2021-04-28 2a60beb11f [BUGFIX] Allow "copy" action even if the user does not have "edit" permission (thanks to Dmitry Dulepov)
  • 2021-04-27 d81ac21c80 [TASK] Drop bamboo test plans (thanks to Christian Kuhn)
  • 2021-04-27 10913600a8 [BUGFIX] Do not log failed HMAC validation from forms (thanks to Torben Hansen)
  • 2021-04-23 9b651087b5 [BUGFIX] Include IP in authentication logs (thanks to Markus Klein)
  • 2021-03-26 139fb31da7 [BUGFIX] Keep top level upload folder (thanks to Ralf Zimmermann)
  • 2021-03-22 13770c3f46 [DOCS] Replace none working orderBy example (thanks to Daniel Siepmann)
  • 2021-03-18 9110a382b0 [TASK] Update copyright year in several files (thanks to Torben Hansen)
  • 2021-03-18 a6c4fa9617 [TASK] Set TYPO3 version to 9.5.27-dev (thanks to Oliver Hader)