Scala 3.x — End of Life
ActiveScala 3.x is partially supported: only 3.10, 3.9, 3.3 still receive security fixes. The most recent release in this series is 3.10.0. No CVE is currently tracked for Scala 3.x.
Scala 3.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status | Alert me |
|---|---|---|---|---|---|---|
| 3.10 | Oct 12, 2026 | — | No | 3.10.0 | Active | |
| 3.9LTS | Sep 3, 2026 | — | No | 3.9.0 | Active | |
| 3.8 | Jan 22, 2026 | Sep 3, 2026 | Sep 3, 2026 | 3.8.4 | EOL | |
| 3.7 | May 7, 2025 | Jan 22, 2026 | Jan 22, 2026 | 3.7.4 | EOL | |
| 3.6 | Dec 10, 2024 | May 7, 2025 | May 7, 2025 | 3.6.4 | EOL | |
| 3.5 | Aug 22, 2024 | Dec 10, 2024 | Dec 10, 2024 | 3.5.2 | EOL | |
| 3.4 | Feb 14, 2024 | Aug 22, 2024 | Aug 22, 2024 | 3.4.3 | EOL | |
| 3.3LTS | May 23, 2023 | — | No | 3.3.8 | Active | |
| 3.2 | Aug 31, 2022 | May 23, 2023 | May 23, 2023 | 3.2.2 | EOL | |
| 3.1 | Oct 18, 2021 | Sep 1, 2022 | Sep 1, 2022 | 3.1.3 | EOL | |
| 3.0 | May 13, 2021 | Oct 18, 2021 | Oct 18, 2021 | 3.0.2 | EOL |
CVEs affecting Scala 3.x (0)
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[](https://eolcanary.com/explore/scala/3)Frequently asked questions
Is Scala 3 end of life?
Partially. 8 of the 11 Scala 3.x releases have reached end of life. Still supported: 3.10, 3.9, 3.3.
What CVEs affect Scala 3?
No CVEs are currently tracked for Scala 3.x in the NVD data we monitor.
What is the latest Scala 3 version?
The latest Scala 3.x patch release is 3.10.0, released on October 12, 2026. Always run the latest patch to benefit from all security fixes.
When was Scala 3 first released?
Scala 3.0 was released on May 13, 2021. See the full version timeline in the table above.
Is it safe to run Scala 3 in production?
Only on a supported release (3.10, 3.9, 3.3). Make sure you run the latest patch (3.10.0) to have all security fixes applied.
Data sourced from endoflife.date · CVE data from NVD · EPSS from FIRST.org · KEV from CISA