TYPO3 8.7.55 ELTS

Release Notes

Version 8.7.55 ELTS

Stay secure and up-to-date with TYPO3 ELTS!

The TYPO3 CMS community supported from 2017-04-04 until 2020-03-31.
Extend your support now until 2024-03-31 to get access to the latest security and compatibility updates for this version.

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Release Notes for TYPO3 CMS 8.7.55

This document contains information about TYPO3 CMS 8.7.55 which was released on 14.11.2023.

Get TYPO3 8.7.55 now


This release is a combined bug fix and security release.

Find more details in the security bulletins:

Read TYPO3 8.7.55 Release News

Checksums of TYPO3 8.7.55


0971addf1f32e0daea5e8c7ea59df0a75de95180ccc44698c05c8d0d954f28e0 typo3_src-8.7.55.tar.gz
44eb83fa65f5cf64b26b5f1b1c3106a5f17eca07d5088d36d2fd80d667e05ffa typo3_src-8.7.55.zip


567c3baad34cefb8a175509bffd0915cbb300f03 typo3_src-8.7.55.tar.gz
99b67107aa82ac29262b5d4a3a3fe9d21190b000 typo3_src-8.7.55.zip


d41d8cd98f00b204e9800998ecf8427e typo3_src-8.7.55.tar.gz
d41d8cd98f00b204e9800998ecf8427e typo3_src-8.7.55.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/8.7.55/tar.gz
wget --content-disposition https://get.typo3.org/8.7.55/tar.gz.sig
gpg --verify typo3_src-8.7.55.tar.gz.sig typo3_src-8.7.55.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 8.7.54:

  • 2023-11-14 079ab89218 [RELEASE] Release of TYPO3 8.7.55 (thanks to Andreas Kienast)
  • 2023-11-14 7516920795 [SECURITY] Upgrade to typo3/html-sanitizer v1.5.3 (thanks to Benjamin Franzke)
  • 2023-11-14 1101efc825 [SECURITY] Limit user session to cookie domain (thanks to Benjamin Franzke)
  • 2023-11-08 2e2f30c825 [BUGFIX] Avoid deprecated redis method in testcase (thanks to Stefan Bürk)
  • 2023-07-25 a6241bb50b [TASK] Set TYPO3 version to 8.7.55-dev (thanks to Andreas Fernandez)