TYPO3 14 · Version Status
TYPO3 14 End of Life Date
TYPO3 14 end-of-life date, support status, and CVE risk. Data from endoflife.date and official vendor documentation.
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TYPO3 14 is actively supported. EOL date: June 30, 2029.
📅 Get reminded before TYPO3 14 reaches EOL on June 30, 2029 — alerts 90, 30 & 7 days out.
EOL Date
Jun 30, 2029
1056 days remaining
Latest Release
14.3.5
Standard release
Release Date
Nov 25, 2025
TYPO3 14 series
Extended Support
Jun 30, 2032
TYPO3 ELTS · paid
Lifecycle detail
TYPO3 14 was released on November 25, 2025 and support is scheduled to end on June 30, 2029 — a planned supported lifespan of 3 years and 7 months, in line with the 3 years and 10 months median for TYPO3 releases. It is not an LTS release; TYPO3 reserves longer patch windows for its LTS versions. Its most recent patch is 14.3.5, published July 14, 2026.
Attack Surface
10/30 Medium tier
CISA KEV Exposure
0/20 Not in KEV
Extended Support
0/10 Available
EOL Risk Score™ — proprietary methodology by endoflife.ai. Factors: EOL recency, attack surface breadth, CISA KEV catalog presence, extended support availability. Updated at every build.
Methodology → ·
View score card →
| Version | Latest | EOL Date | Status |
|---|
| 7 |
7.6.58 |
Dec 1, 2018 |
EOL |
| 8 |
8.7.58 |
Mar 31, 2020 |
EOL |
| 9 |
9.5.55 |
Sep 30, 2021 |
EOL |
| 10 LTS |
10.4.59 |
Apr 30, 2023 |
EOL |
| 11 LTS |
11.5.53 |
Oct 31, 2024 |
EOL |
| 12 |
12.4.48 |
Apr 30, 2026 |
EOL |
| 13 |
13.4.33 |
Dec 31, 2027 |
Active |
| → 14 |
14.3.5 |
Jun 30, 2029 |
Active |
What does TYPO3 14 end of life mean?
When TYPO3 14 reaches end of life, the maintainers stop issuing security patches for this version. CVEs discovered after the EOL date are publicly disclosed on the National Vulnerability Database with no patch available. Exploit code frequently appears on GitHub within days of disclosure.
The CVE blind spot: Most vulnerability scanners check for known CVEs but do not flag the ongoing accumulation of unpatched vulnerabilities in EOL software versions. Running TYPO3 14 past its EOL date creates a permanently growing attack surface that standard security tooling will not surface.
Migrate to TYPO3 14 or implement compensating controls — network segmentation, enhanced monitoring, restricted access — while migration is underway.
Frequently Asked Questions
When does TYPO3 14 reach end of life?
TYPO3 14 reached end of life on June 30, 2029. That is 1056 days remaining.
Is TYPO3 14 still supported?
Yes, TYPO3 14 is currently supported. The EOL date is June 30, 2029.
What should I upgrade to from TYPO3 14?
The recommended upgrade from TYPO3 14 is
TYPO3 14 — the latest actively supported version. Check the
TYPO3 full timeline for all supported versions.
What are the security risks of running TYPO3 14 past EOL?
When TYPO3 14 reaches end of life, the maintainers stop issuing security patches. Any CVEs disclosed after the EOL date accumulate with no remediation path. Most vulnerability scanners do not flag this — it is the CVE blind spot. Organizations running EOL TYPO3 should migrate immediately or implement compensating controls.