TYPO3 12.4.47 ELTS

Release Notes

Version 12.4.47 ELTS

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The TYPO3 CMS community supported from 2023-04-25 until 2026-04-30.
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Release Notes for TYPO3 CMS 12.4.47

This document contains information about TYPO3 CMS 12.4.47 which was released on 16.06.2026.

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News

This version is a bugfix and maintenance release.

Read TYPO3 12.4.47 Release News

Checksums of TYPO3 12.4.47

SHA256

74ad7e9522aded50225820d467873a7d680c7b9d2aa558c91caaba23ed744c6e typo3_src-12.4.47.tar.gz
79265e734d4d83e8de39bbe7d137b106d790105ca9932bc36fa211af3be46141 typo3_src-12.4.47.zip

SHA1

9143b393de0dbd87e15ca3fd6930784add89c08c typo3_src-12.4.47.tar.gz
59c06483bc56f4cf6810cefe9bf11e66809dde0e typo3_src-12.4.47.zip

MD5

d41d8cd98f00b204e9800998ecf8427e typo3_src-12.4.47.tar.gz
d41d8cd98f00b204e9800998ecf8427e typo3_src-12.4.47.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.

Upgrading

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.

Changes

Here is a list of what was fixed since 12.4.46:

  • 2026-06-16 0f24ee5e07 [RELEASE] Release of TYPO3 12.4.47 (thanks to Andreas Kienast)
  • 2026-06-16 b1c34f54ae [BUGFIX] Improve permission check in Clipboard for root page (thanks to Georg Ringer)
  • 2026-06-16 b94205ab06 [BUGFIX] Allow scheduler tasks with logger references to be deserialized (thanks to Benjamin Franzke)
  • 2026-06-16 354c1a327e [BUGFIX] Make cache NullBackend transient (thanks to Helmut Hummel)
  • 2026-06-16 87545070aa [BUGFIX] Silence unserialize() warnings in PHP >=8.3 (thanks to Benjamin Franzke)
  • 2026-06-09 8481145863 [TASK] Set TYPO3 version to 12.4.47-dev (thanks to Andreas Kienast)