TYPO3 12.4.48 ELTS
Release Notes
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The TYPO3 CMS community supported from 2023-04-25
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Release Notes for TYPO3 CMS 12.4.48
This document contains information about TYPO3 CMS 12.4.48 which was released on 14.07.2026.
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SHA256
d024fca2536ca4d05371913ec62383365066bdd60234601a874355b3e7db9233 typo3_src-12.4.48.tar.gz 665463f135474be54df39f0551f037a98ab10930f97f92859d23a247df2f98c5 typo3_src-12.4.48.zip
SHA1
c77fb0bc22a8ce6a0f55c3b40cab8b1d0a2a1030 typo3_src-12.4.48.tar.gz aaee34fb1a96f150bc3f0f3d929cefde6c322802 typo3_src-12.4.48.zip
MD5
d41d8cd98f00b204e9800998ecf8427e typo3_src-12.4.48.tar.gz d41d8cd98f00b204e9800998ecf8427e typo3_src-12.4.48.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 12.4.47:
- 2026-07-14 a12de4e4e6 [RELEASE] Release of TYPO3 12.4.48 (thanks to Andreas Kienast)
- 2026-07-14 867a451ce1 [TASK] Raise guzzlehttp/* dependencies (thanks to Oliver Hader)
- 2026-07-14 b8de7a2c46 [TASK] Prevent PHPUnit warnings on ReflectionService destructor (thanks to Garvin Hicking)
- 2026-06-16 b169df1295 [TASK] Set TYPO3 version to 12.4.48-dev (thanks to Andreas Kienast)