AWS Lambda nodejs4.3-edge End of Life
Support dates and upgrade guidance — rebuilt from live data.
AWS Lambda nodejs4.3-edge reached end of life on 30 Apr 2020. It no longer receives security fixes.
Support timeline
Official dates from the AWS Lambda release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 17 Jul 2017 | — |
| End of life | 30 Apr 2020 | 6.3 years ago |
| Active support ended | 5 Mar 2020 | security fixes only after this |
| Latest release | — | final |
Where to go from nodejs4.3-edge
Recommended target: AWS Lambda java17.al2023.
The newest actively supported branch is AWS Lambda java17.al2023 (latest release ).
Frequently asked questions
Is AWS Lambda nodejs4.3-edge still safe to use?
AWS Lambda nodejs4.3-edge reached end of life on 30 Apr 2020, 2,292 days ago, and is no longer covered by standard support. Running it means no guaranteed security fixes.
Can I still download AWS Lambda nodejs4.3-edge?
Yes — the final release (nodejs4.3-edge) generally remains available from vendor archives and OS package mirrors, but installing it means running software with known, unpatched vulnerabilities.
What should I upgrade AWS Lambda nodejs4.3-edge to?
Upgrade to AWS Lambda java17.al2023, the newest actively supported branch.