Amazon Neptune 1.4.0.0 · Version Status
Amazon Neptune 1.4.0.0 End of Life Date
Amazon Neptune 1.4.0.0 end-of-life date, support status, and CVE risk. Data from endoflife.date and official vendor documentation.
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Amazon Neptune 1.4.0.0 is actively supported. EOL date: March 6, 2027.
EOL Date
Mar 6, 2027
301 days remaining
Latest Release
1.4.0.0
Standard release
Release Date
Nov 6, 2024
Amazon Neptune 1.4.0.0 series
All Amazon Neptune Versions
| Version | Latest | EOL Date | Status |
|---|
| 1.0.2.0 |
1.0.2.0.R3 |
May 19, 2020 |
EOL |
| 1.0.2.1 |
1.0.2.1.R6 |
Jul 29, 2022 |
EOL |
| 1.0.2.2 |
1.0.2.2.R6 |
Jul 29, 2022 |
EOL |
| 1.0.3.0 |
1.0.3.0.R3 |
Jan 30, 2023 |
EOL |
| 1.0.4.0 |
1.0.4.0.R2 |
Jan 30, 2023 |
EOL |
| 1.0.4.1 |
1.0.4.1.R1.1 |
Jan 30, 2023 |
EOL |
| 1.0.4.2 |
1.0.4.2.R5 |
Jan 30, 2023 |
EOL |
| 1.0.5.0 |
1.0.5.0.R5 |
Jan 30, 2023 |
EOL |
What does Amazon Neptune 1.4.0.0 end of life mean?
When Amazon Neptune 1.4.0.0 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 Amazon Neptune 1.4.0.0 past its EOL date creates a permanently growing attack surface that standard security tooling will not surface.
Migrate to Amazon Neptune 1.4.7.0 or implement compensating controls — network segmentation, enhanced monitoring, restricted access — while migration is underway.
Frequently Asked Questions
When does Amazon Neptune 1.4.0.0 reach end of life?
Amazon Neptune 1.4.0.0 reached end of life on March 6, 2027. That is 301 days remaining.
Is Amazon Neptune 1.4.0.0 still supported?
Yes, Amazon Neptune 1.4.0.0 is currently supported. The EOL date is March 6, 2027.
What should I upgrade to from Amazon Neptune 1.4.0.0?
The recommended upgrade from Amazon Neptune 1.4.0.0 is
Amazon Neptune 1.4.7.0 — the latest actively supported version. Check the
Amazon Neptune full timeline for all supported versions.
What are the security risks of running Amazon Neptune 1.4.0.0 past EOL?
When Amazon Neptune 1.4.0.0 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 Amazon Neptune should migrate immediately or implement compensating controls.