TYPO3 12.2.0, 11.5.23 and 10.4.36 security releases published

The following TYPO3 updates have been released:

• TYPO3 12.2.0
• TYPO3 11.5.23 LTS
• TYPO3 10.4.36 LTS

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

• https://typo3.org/security/advisory/typo3-core-sa-2023-001

Further upgrade instructions

The Composer tag version for 10.4.35 is wrong, that's why we packaged 10.4.36.

No database upgrades are required for these security releases.

Download

TYPO3 can be installed in various ways. For example the traditional way by using the source package at get.typo3.org or the modern way by setting up a project using composer, to name just two. Further details can be found in the according release notes:

• https://get.typo3.org/release-notes/12.2.0
• https://get.typo3.org/release-notes/11.5.23
• https://get.typo3.org/release-notes/10.4.36 (replacement for https://get.typo3.org/release-notes/10.4.35)