Scala End of Life (EOL) Dates & Support Timeline
Complete end-of-life dates, support windows, and security status for all Scala versions. Data sourced from endoflife.date and official vendor documentation. Updated at every deploy.
| Version | Latest Release | Release Date | EOL Date | Days | Status |
|---|---|---|---|---|---|
| 2.10 | 2.10.7 | Dec 19, 2012 | TBD | Supported | Active |
| 2.11 | 2.11.12 | Apr 16, 2014 | TBD | Supported | Active |
| 2.12 | 2.12.21 | Oct 28, 2016 | TBD | Supported | Active |
| 2.13 | 2.13.18 | Jun 7, 2019 | TBD | Supported | Active |
| 3.0 | 3.0.2 | May 13, 2021 | Oct 18, 2021 | 1709 days past EOL | EOL |
| 3.1 | 3.1.3 | Oct 18, 2021 | Sep 1, 2022 | 1391 days past EOL | EOL |
| 3.2 | 3.2.2 | Aug 31, 2022 | May 23, 2023 | 1127 days past EOL | EOL |
| 3.3 LTS | 3.3.8 | May 23, 2023 | TBD | Supported | Active |
| 3.4 | 3.4.3 | Feb 14, 2024 | Aug 22, 2024 | 670 days past EOL | EOL |
| 3.5 | 3.5.2 | Aug 22, 2024 | Dec 10, 2024 | 560 days past EOL | EOL |
| 3.6 | 3.6.4 | Dec 10, 2024 | May 7, 2025 | 412 days past EOL | EOL |
| 3.7 | 3.7.4 | May 7, 2025 | Jan 22, 2026 | 152 days past EOL | EOL |
| 3.8 | 3.8.4 | Jan 22, 2026 | TBD | Supported | Active |
What does Scala end of life mean for your organization?
When a version of Scala reaches end of life, the maintainers stop issuing security patches. Vulnerabilities discovered after this date are publicly disclosed on the National Vulnerability Database, exploit code appears on GitHub, and your systems remain permanently exposed.
The CVE blind spot: Most vulnerability scanners check for known CVEs but do not flag the accumulation of unpatched vulnerabilities in EOL software. With a zero-day, nobody knows about the vulnerability. With EOL software, the vulnerability is public — listed, rated, and often weaponized — but no patch will ever exist. This is the most dangerous gap in enterprise security posture.
Organizations running EOL Scala should treat it as a vulnerability class in their risk register, apply compensating controls (network segmentation, enhanced monitoring, access restriction), and prioritize migration to a supported version.
Extended Support Options
If you cannot migrate immediately, extended support vendors provide continued security patches for EOL Scala versions. This is a bridge, not a permanent solution — plan your migration in parallel.
We work with vetted extended support vendors. Tell us what you need and we'll connect you with the right provider.
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