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 | Already EOL | Supported | Active |
| 2.11 | 2.11.12 | Apr 16, 2014 | Already EOL | Supported | Active |
| 2.12 | 2.12.21 | Oct 28, 2016 | Already EOL | Supported | Active |
| 2.13 | 2.13.18 | Jun 7, 2019 | Already EOL | Supported | Active |
| 3.0 | 3.0.2 | May 13, 2021 | Oct 18, 2021 | 1664 days past EOL | EOL |
| 3.1 | 3.1.3 | Oct 18, 2021 | Sep 1, 2022 | 1346 days past EOL | EOL |
| 3.2 | 3.2.2 | Aug 31, 2022 | May 23, 2023 | 1082 days past EOL | EOL |
| 3.3 LTS | 3.3.7 | May 23, 2023 | Already EOL | Supported | Active |
| 3.4 | 3.4.3 | Feb 14, 2024 | Aug 22, 2024 | 625 days past EOL | EOL |
| 3.5 | 3.5.2 | Aug 22, 2024 | Dec 10, 2024 | 515 days past EOL | EOL |
| 3.6 | 3.6.4 | Dec 10, 2024 | May 7, 2025 | 367 days past EOL | EOL |
| 3.7 | 3.7.4 | May 7, 2025 | Jan 22, 2026 | 107 days past EOL | EOL |
| 3.8 | 3.8.3 | Jan 22, 2026 | Already EOL | Supported | Active |
When a Scala version 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.
Upload requirements.txt, package.json, or Gemfile — full EOL report instantly.
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