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AWS Lambda nodejs4.3 end of life (EOL) date and support status

End of life End of life since 2020-03-05 (2408 days ago)

Upgrade: AWS Lambda nodejs4.3 no longer receives fixes. Supported cycles: java17.al2023, java11.al2023, java8.al2023, ruby4.0, dotnet10, nodejs24.x, python3.14, java25, ruby3.4, dotnet9, nodejs22.x, python3.13, ruby3.3, dotnet8, python3.12, java21, nodejs20.x, provided.al2023, python3.11, ruby3.2, java17, python3.10, nodejs18.x, nodejs16.x, dotnet6, python3.9, nodejs14.x, java8.al2, provided.al2, ruby2.7, python3.8, java11, provided, python3.7, go1.x, java8.

ProductAWS Lambda
Version cyclenodejs4.3
StatusEnd of life
Released2016-04-07
Active support until2020-03-05
End of life2020-03-05
Latest version—
Last verified2026-10-08

All AWS Lambda versions → · Source: endoflife.date

Frequently asked questions

Is AWS Lambda nodejs4.3 end of life?

Yes. End of life since 2020-03-05 (2408 days ago). It no longer receives security or bug fixes.

When does AWS Lambda nodejs4.3 reach end of life?

AWS Lambda nodejs4.3 reached end of life on 2020-03-05.

When was AWS Lambda nodejs4.3 released?

AWS Lambda nodejs4.3 was first released on 2016-04-07.

Give your AI agent these facts

Vigia is a free MCP server: your coding agent checks versions, breaking changes and vulnerabilities before it writes code. No signup, no API key.

claude mcp add --transport http vigia https://vigia.coredls.cloud/mcp

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{ "mcpServers": { "vigia": { "url": "https://vigia.coredls.cloud/mcp" } } }

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GET https://vigia.coredls.cloud/v1/eol/aws-lambda/nodejs4.3