TYPO3 9.5.53 ELTS

Release Notes

Version 9.5.53 ELTS

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The TYPO3 CMS community supported from 2018-10-02 until 2021-09-30.
Extend your support now until 2025-09-30 to get access to the latest security and compatibility updates for this version.

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Release Notes for TYPO3 CMS 9.5.53

This document contains information about TYPO3 CMS 9.5.53 which was released on 08.07.2025.

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News

This version is a bugfix and maintenance release.

Read TYPO3 9.5.53 Release News

Checksums of TYPO3 9.5.53

SHA256

8141e4d2b0e8302c7f473d4759a5480650d0f8583306f909f06db84c652f33db typo3_src-9.5.53.tar.gz
9bfd7e0568f8bca983417e629b4dcfc7958e368f3feabd0f8d81924dff734c7f typo3_src-9.5.53.zip

SHA1

5033f7a0a097c695436099fc1032a40981f8a538 typo3_src-9.5.53.tar.gz
31569f74620ca840bceefde612b64ebc0552837f typo3_src-9.5.53.zip

MD5

d41d8cd98f00b204e9800998ecf8427e typo3_src-9.5.53.tar.gz
d41d8cd98f00b204e9800998ecf8427e typo3_src-9.5.53.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 9.5.52:

  • 2025-07-08 7e5415cab0 [RELEASE] Release of TYPO3 9.5.53 (thanks to Andreas Kienast)
  • 2025-07-08 c5ba1f1fdc [BUGFIX] Allow replacing files with different mime-type and extension (thanks to Oliver Hader)
  • 2025-07-07 1006a9726e [BUGFIX] Use distinct XLF label for MIME-Type error message (thanks to Garvin Hicking)
  • 2025-07-07 75dc12b606 [BUGFIX] Improve allowed MIME type handling, add vcf handling (thanks to Garvin Hicking)
  • 2025-07-07 dbc3cced47 [BUGFIX] Evaluate mixed-case file extensions in mime_type migration (thanks to Garvin Hicking)
  • 2025-05-27 74de324499 [TASK] Set TYPO3 version to 9.5.53-dev (thanks to Andreas Kienast)