Aws Lambda nodejs4.3-edge · Version Status
Aws Lambda nodejs4.3-edge End of Life Date
Aws Lambda nodejs4.3-edge end-of-life date, support status, and CVE risk. Data from endoflife.date and official vendor documentation.
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Aws Lambda nodejs4.3-edge is past end of life. This version no longer receives security patches. 2200 days past EOL — migrate to a supported version immediately.
EOL Date
Apr 30, 2020
2200 days past EOL
Latest Release
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Standard release
Release Date
Jul 17, 2017
Aws Lambda nodejs4.3-edge series
What does Aws Lambda nodejs4.3-edge end of life mean?
When Aws Lambda nodejs4.3-edge reaches end of life, the maintainers stop issuing security patches for this version. CVEs discovered after the EOL date are publicly disclosed on the National Vulnerability Database with no patch available. Exploit code frequently appears on GitHub within days of disclosure.
The CVE blind spot: Most vulnerability scanners check for known CVEs but do not flag the ongoing accumulation of unpatched vulnerabilities in EOL software versions. Running Aws Lambda nodejs4.3-edge past its EOL date creates a permanently growing attack surface that standard security tooling will not surface.
Migrate to Aws Lambda ruby4.0 or implement compensating controls — network segmentation, enhanced monitoring, restricted access — while migration is underway.
Frequently Asked Questions
When does Aws Lambda nodejs4.3-edge reach end of life?
Aws Lambda nodejs4.3-edge reached end of life on April 30, 2020. This version is no longer receiving security patches.
Is Aws Lambda nodejs4.3-edge still supported?
No. Aws Lambda nodejs4.3-edge reached end of life on April 30, 2020 and is no longer receiving security patches.
What should I upgrade to from Aws Lambda nodejs4.3-edge?
The recommended upgrade from Aws Lambda nodejs4.3-edge is
Aws Lambda ruby4.0 — the latest actively supported version. Check the
Aws Lambda full timeline for all supported versions.
What are the security risks of running Aws Lambda nodejs4.3-edge past EOL?
When Aws Lambda nodejs4.3-edge reaches end of life, the maintainers stop issuing security patches. Any CVEs disclosed after the EOL date accumulate with no remediation path. Most vulnerability scanners do not flag this — it is the CVE blind spot. Organizations running EOL Aws Lambda should migrate immediately or implement compensating controls.