Complete end-of-life dates, support windows, and security status for all Aws Lambda versions. Data sourced from endoflife.date and official vendor documentation. Updated at every deploy.
| Version | Latest Release | Release Date | EOL Date | Days | Status |
|---|---|---|---|---|---|
| nodejs | — | Nov 13, 2014 | Oct 31, 2016 | 3477 days past EOL | EOL |
| java8 | — | Jun 15, 2015 | Sep 30, 2026 | 144 days remaining | Warning |
| python2.7 | — | Oct 8, 2015 | May 30, 2022 | 1440 days past EOL | EOL |
| nodejs4.3 | — | Apr 7, 2016 | Mar 5, 2020 | 2256 days past EOL | EOL |
| dotnetcore1.0 | — | Dec 1, 2016 | Jul 30, 2019 | 2475 days past EOL | EOL |
| nodejs6.10 | — | Mar 22, 2017 | Aug 12, 2019 | 2462 days past EOL | EOL |
| python3.6 | — | Apr 18, 2017 | Aug 29, 2022 | 1349 days past EOL | EOL |
| nodejs4.3-edge | — | Jul 17, 2017 | Apr 30, 2020 | 2200 days past EOL | EOL |
| go1.x | — | Jan 15, 2018 | Sep 30, 2026 | 144 days remaining | Warning |
| dotnetcore2.0 | — | Jan 15, 2018 | May 30, 2019 | 2536 days past EOL | EOL |
| nodejs8.10 | — | Apr 2, 2018 | Mar 6, 2020 | 2255 days past EOL | EOL |
| dotnetcore2.1 | — | Jul 9, 2018 | Apr 13, 2022 | 1487 days past EOL | EOL |
| python3.7 | — | Nov 19, 2018 | Sep 30, 2026 | 144 days remaining | Warning |
| provided | — | Nov 29, 2018 | Sep 30, 2026 | 144 days remaining | Warning |
| ruby2.5 | — | Nov 29, 2018 | Mar 31, 2022 | 1500 days past EOL | EOL |
| nodejs10.x | — | May 15, 2019 | Feb 14, 2022 | 1545 days past EOL | EOL |
| java11 | — | Nov 18, 2019 | Aug 31, 2027 | 479 days remaining | Active |
| python3.8 | — | Nov 18, 2019 | Sep 30, 2026 | 144 days remaining | Warning |
| nodejs12.x | — | Nov 18, 2019 | Apr 30, 2023 | 1105 days past EOL | EOL |
| ruby2.7 | — | Feb 19, 2020 | Sep 30, 2026 | 144 days remaining | Warning |
| dotnetcore3.1 | — | Mar 31, 2020 | May 3, 2023 | 1102 days past EOL | EOL |
| provided.al2 | — | Aug 12, 2020 | Sep 30, 2026 | 144 days remaining | Warning |
| java8.al2 | — | Aug 12, 2020 | Aug 31, 2027 | 479 days remaining | Active |
| dotnet5.0 | — | Dec 2, 2020 | Supported indefinitely | Supported | Active |
| nodejs14.x | — | Feb 3, 2021 | Sep 30, 2026 | 144 days remaining | Warning |
| python3.9 | — | Aug 16, 2021 | Sep 30, 2026 | 144 days remaining | Warning |
| dotnet6 | — | Feb 24, 2022 | Sep 30, 2026 | 144 days remaining | Warning |
| nodejs16.x | — | May 12, 2022 | Sep 30, 2026 | 144 days remaining | Warning |
| dotnet7 | — | Nov 15, 2022 | Supported indefinitely | Supported | Active |
| nodejs18.x | — | Nov 18, 2022 | Sep 30, 2026 | 144 days remaining | Warning |
| python3.10 | — | Apr 18, 2023 | Jan 15, 2027 | 251 days remaining | Active |
| java17 | — | Apr 27, 2023 | Aug 31, 2027 | 479 days remaining | Active |
| ruby3.2 | — | Jun 7, 2023 | Sep 30, 2026 | 144 days remaining | Warning |
| python3.11 | — | Jul 27, 2023 | Aug 31, 2027 | 479 days remaining | Active |
| provided.al2023 | — | Nov 10, 2023 | Aug 31, 2029 | 1210 days remaining | Active |
| nodejs20.x | — | Nov 15, 2023 | Sep 30, 2026 | 144 days remaining | Warning |
| java21 | — | Nov 17, 2023 | Aug 31, 2029 | 1210 days remaining | Active |
| python3.12 | — | Dec 14, 2023 | Jan 10, 2029 | 977 days remaining | Active |
| dotnet8 | — | Feb 22, 2024 | Jan 11, 2027 | 247 days remaining | Active |
| ruby3.3 | — | Apr 4, 2024 | May 31, 2027 | 387 days remaining | Active |
| python3.13 | — | Nov 14, 2024 | Aug 31, 2029 | 1210 days remaining | Active |
| nodejs22.x | — | Nov 22, 2024 | Jul 1, 2027 | 418 days remaining | Active |
| dotnet9 | — | Dec 9, 2024 | Already EOL | Supported | Active |
| ruby3.4 | — | Mar 27, 2025 | May 31, 2028 | 753 days remaining | Active |
| java25 | — | Nov 14, 2025 | Aug 31, 2029 | 1210 days remaining | Active |
| python3.14 | — | Nov 18, 2025 | Aug 31, 2029 | 1210 days remaining | Active |
| nodejs24.x | — | Nov 25, 2025 | Jul 1, 2028 | 784 days remaining | Active |
| dotnet10 | — | Jan 8, 2026 | Jan 15, 2029 | 982 days remaining | Active |
| ruby4.0 | — | Apr 30, 2026 | May 31, 2029 | 1118 days remaining | Active |
When a Aws Lambda 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 Aws Lambda 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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