Mulesoft Runtime 4.x — End of Life
EOL soonMulesoft Runtime 4.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status | Alert me |
|---|---|---|---|---|---|---|
| 4.12 | Jun 30, 2026 | Nov 30, 2026 | Feb 28, 2027 | 4.12.1 | Active | |
| 4.11 | Feb 28, 2026 | Jul 31, 2026 | Oct 31, 2026 | 4.11.6 | EOL soon | |
| 4.10 | Oct 31, 2025 | Mar 31, 2026 | Jun 30, 2026 | 4.10.5 | EOL | |
| 4.9-ltsLTS | Feb 28, 2025 | Aug 31, 2027 | Feb 29, 2028 | 4.9.16 | Active | |
| 4.9 | Feb 28, 2025 | Nov 30, 2025 | Feb 28, 2026 | 4.9.16 | EOL | |
| 4.8 | Oct 31, 2024 | Mar 31, 2025 | Jun 30, 2025 | 4.8.6 | EOL | |
| 4.7 | Jun 30, 2024 | Oct 31, 2024 | Feb 28, 2025 | 4.7.4 | EOL | |
| 4.6-lts | Feb 29, 2024 | Aug 31, 2026 | Feb 28, 2027 | 4.6.22 | Active | |
| 4.6 | Feb 29, 2024 | Jun 30, 2024 | Oct 31, 2024 | 4.6.22 | EOL | |
| 4.5 | Oct 31, 2023 | Feb 29, 2024 | Jun 30, 2024 | 4.5.3 | EOL | |
| 4.4 | Sep 7, 2021 | Oct 8, 2024 | Oct 8, 2025 | 4.4.0-20250919 | EOL | |
| 4.3 | Apr 30, 2020 | Mar 7, 2023 | Mar 7, 2025 | 4.3.0-20240424 | EOL | |
| 4.2 | May 2, 2019 | May 2, 2021 | May 2, 2023 | 4.2.2-20221027 | EOL | |
| 4.1 | Mar 20, 2018 | Nov 2, 2020 | Nov 2, 2022 | 4.1.6-20240112 | EOL |
CVEs affecting Mulesoft Runtime 4.x (0)
Frequently asked questions
Is Mulesoft Runtime 4 end of life?
Partially. Some Mulesoft Runtime 4.x releases have reached EOL. Check the version table above for the exact status of each sub-release.
What CVEs affect Mulesoft Runtime 4?
No CVEs are currently tracked for Mulesoft Runtime 4.x in our database. This may mean no vulnerabilities have been recorded yet, or the data is still syncing.
What is the latest Mulesoft Runtime 4 version?
The latest Mulesoft Runtime 4.x patch release is 4.12.1, released on July 15, 2026. Always run the latest patch to benefit from all security fixes.
When was Mulesoft Runtime 4 first released?
Mulesoft Runtime 4.0 was initially released on June 30, 2026. See the full version timeline in the table above.
Is it safe to run Mulesoft Runtime 4 in production?
Mulesoft Runtime 4 is still supported and safe for production use until February 28, 2027. Ensure you are running the latest patch version (4.12.1) to have all security fixes applied.
Data sourced from endoflife.date · CVE data from NVD · EPSS from FIRST.org · KEV from CISA