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Amazon Msk End of Life Dates
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Track Amazon Msk end-of-life dates, supported versions, and security patch timelines. Know when each Amazon Msk release reaches end of support and plan your upgrades accordingly.
Last updated: May 31, 2026
| Version | Released | Active support | EOL date | Until EOL | Latest | CVEs | Status |
|---|---|---|---|---|---|---|---|
| 4.1 | Oct 15, 2025 | — | No | — | 4.1.x | — | Active |
| 4.0 | May 16, 2025 | — | No | — | 4.0.x | — | Active |
| 3.9 | Apr 21, 2025 | — | No | — | 3.9.x | — | Active |
| 3.8 | Feb 20, 2025 | — | No | — | 3.8.x | — | Active |
| 3.7 | May 29, 2024 | — | Sep 1, 2026 | in 84d | 3.7.x | — | EOL soon |
| 3.6 | Nov 16, 2023 | — | Jun 1, 2026 | 8d ago | 3.6.0 | — | EOL |
| 3.5 | Sep 26, 2023 | — | Oct 23, 2025 | 229d ago | 3.5.1 | — | EOL |
| 3.4 | May 4, 2023 | — | Aug 4, 2025 | 309d ago | 3.4.0 | — | EOL |
| 3.3 | Oct 26, 2022 | — | Sep 11, 2024 | 636d ago | 3.3.2 | — | EOL |
| 3.1 | Jun 22, 2022 | — | Sep 11, 2024 | 636d ago | 3.1.1 | — | EOL |
| 3.2 | Jun 22, 2022 | — | Sep 11, 2024 | 636d ago | 3.2.0 | — | EOL |
| 2.8 | May 19, 2021 | — | Jan 14, 2025 | 511d ago | 2.8.2-tiered | — | EOL |
| 2.7 | Dec 29, 2020 | — | Sep 11, 2024 | 636d ago | 2.7.2 | — | EOL |
| 2.6 | Oct 21, 2020 | — | Sep 11, 2024 | 636d ago | 2.6.3 | — | EOL |
| 2.5 | Sep 30, 2020 | — | Jun 8, 2024 | 731d ago | 2.5.1 | — | EOL |
| 2.4 | Dec 19, 2019 | — | Jun 8, 2024 | 731d ago | 2.4.1.1 | — | EOL |
| 2.3 | Dec 19, 2019 | — | Jun 8, 2024 | 731d ago | 2.3.1 | — | EOL |
| 2.2 | Jul 31, 2019 | — | Jun 8, 2024 | 731d ago | 2.2.1 | — | EOL |
Data sourced from endoflife.date · CVE data from NVD
