Amazon MSK end-of-life dates and support status
As of 2026-10-08, the supported Amazon MSK versions are 4.2, 4.1, 4.0, 3.9, 3.8.
| Version | Status | Released | Active support until | End of life | Latest |
|---|---|---|---|---|---|
| 4.2 | Supported | 2026-07-15 | — | — | 4.2.x |
| 4.1 | Supported | 2025-10-15 | — | — | 4.1.x |
| 4.0 | Supported | 2025-05-16 | — | — | 4.0.x |
| 3.9 | Supported | 2025-04-21 | — | — | 3.9.x |
| 3.8 | Supported | 2025-02-20 | — | — | 3.8.x |
| 3.7 | End of life | 2024-05-29 | — | 2026-09-01 | 3.7.x |
| 3.6 | End of life | 2023-11-16 | — | 2026-06-01 | 3.6.0 |
| 3.5 | End of life | 2023-09-26 | — | 2025-10-23 | 3.5.1 |
| 3.4 | End of life | 2023-05-04 | — | 2025-08-04 | 3.4.0 |
| 3.3 | End of life | 2022-10-26 | — | 2024-09-11 | 3.3.2 |
| 3.2 | End of life | 2022-06-22 | — | 2024-09-11 | 3.2.0 |
| 3.1 | End of life | 2022-06-22 | — | 2024-09-11 | 3.1.1 |
| 2.8 | End of life | 2021-05-19 | — | 2025-01-14 | 2.8.2-tiered |
| 2.7 | End of life | 2020-12-29 | — | 2024-09-11 | 2.7.2 |
| 2.6 | End of life | 2020-10-21 | — | 2024-09-11 | 2.6.3 |
| 2.5 | End of life | 2020-09-30 | — | 2024-06-08 | 2.5.1 |
| 2.4 | End of life | 2019-12-19 | — | 2024-06-08 | 2.4.1.1 |
| 2.3 | End of life | 2019-12-19 | — | 2024-06-08 | 2.3.1 |
| 2.2 | End of life | 2019-07-31 | — | 2024-06-08 | 2.2.1 |
Status is computed from today's date. "Security fixes only" means active support has ended but security fixes continue until end of life. Source: endoflife.date · release policy. Verified 2026-10-08.
Frequently asked questions
Which Amazon MSK versions are still supported?
As of 2026-10-08, the supported Amazon MSK versions are 4.2, 4.1, 4.0, 3.9, 3.8. Versions not listed are end of life and no longer receive security fixes.
What is the latest Amazon MSK version?
The newest Amazon MSK release cycle is 4.2, whose latest version is 4.2.x (2026-07-15).
Give your AI agent these facts
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claude mcp add --transport http vigia https://vigia.coredls.cloud/mcp
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Any other MCP client
{ "mcpServers": { "vigia": { "url": "https://vigia.coredls.cloud/mcp" } } }Agent skill (SKILL.md): tells the agent when to use Vigia · GitHub Action for pull requests
For agents
GET https://vigia.coredls.cloud/v1/eol/amazon-msk GET https://vigia.coredls.cloud/v1/eol/amazon-msk/4.2