Announcing TYPO3 14.3.7 LTS and 13.4.35 LTS

Hello TYPO3 Community,

today we've released new versions as scheduled — TYPO3 14.3.7 LTS and TYPO3 13.4.35 LTS, ready for you to download.

These versions are security releases and contain important security fixes - read the corresponding security advisories here:

* TYPO3-CORE-SA-2026-022: Information Disclosure via Backend Localization Wizard - TYPO3 News
* TYPO3-CORE-SA-2026-023: Missing Authorization in lowlevel commands - TYPO3 News

For details about the releases, please see:

https://get.typo3.org/release-notes/13.4.35

or our news TYPO3 14.3.7 and 13.4.35 security releases published - TYPO3 News

The package can be downloaded here:

SHA256 checksums:

1c91921b56615fb961ef37840abb9013e90e95a42f2ba83b61455732be0a353f typo3_src-14.3.7.tar.gz
5e4da61be752a75d5f2b689c7eea11a418e876d95893dde56f74b7fbdbf780ec typo3_src-14.3.7.zip

dd2d79db211cb8954a5f3a1f0cf2eb27a4a9057387e012fdd0bf779901f983e3 typo3_src-13.4.35.tar.gz
c52d799c6fd2a2240708325e37fbe5db227e4f7bef7dff858e63a5d289c85502 typo3_src-13.4.35.zip

Further details on the signing and hashing process of TYPO3 releases:

https://docs.typo3.org/m/typo3/reference-coreapi/main/en-us/Administration/Installation/ReleaseIntegrity.html

Rock on,
Benni Mack
TYPO3 Project Lead

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