TYPO3 11
TYPO3-11TYPO3 · Release · TYPO3 CMS
No security fixes since · 741 days ago
TYPO3 11 stopped receiving security fixes on (741 days ago); general support continues until (in 720 days).
- Released
- 5y 1mo ago
- End of software maintenance
- 2y ago
- End of security support
- 2y ago
- End of support
- in 1y 12mo
Lifecycle Milestones
| Released | 5y 1mo ago | |
|---|---|---|
| End of software maintenance | 2y ago | |
| End of security vulnerability support | 2y ago | |
| Last date of support | in 1y 12mo |
Is TYPO3 11 still maintained?
Not for security. TYPO3 stopped security fixes for TYPO3 11 on 2024-10-31; general support continues until 2028-10-31. A system on this release gets no patches for vulnerabilities disclosed after that date. Plan an upgrade to a maintained release. See TYPO3's lifecycle bulletin.
When do security fixes for TYPO3 11 stop?
TYPO3 stopped security fixes for TYPO3 11 on 2024-10-31. A system on this release cannot be patched against vulnerabilities disclosed after that date without upgrading.
What should I upgrade TYPO3 11 to?
Upgrade to a currently maintained TYPO3 release. Check TYPO3's release notes for the recommended version.
TYPO3 11 Release Lifecycle
TYPO3 11 is a release line of TYPO3 CMS. TYPO3 ships bug fixes until the end of active support and security fixes until the end of security support; after that, systems still running it must move to a supported release to stay patchable. The dates below are the published milestones for this release line. TYPO3 stopped security fixes for this release on ; general support continues until . Systems running it should be upgraded to a supported release.