Amazon Neptune 1.4.8.0 · Version Status
Amazon Neptune 1.4.8.0 End of Life Date
Amazon Neptune 1.4.8.0 end-of-life date, support status, and CVE risk. Data from endoflife.date and official vendor documentation.
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Amazon Neptune 1.4.8.0 is actively supported. EOL date: October 27, 2027.
📅 Get reminded before Amazon Neptune 1.4.8.0 reaches EOL on October 27, 2027 — alerts 90, 30 & 7 days out.
EOL Date
Oct 27, 2027
452 days remaining
Latest Release
1.4.8.0
Standard release
Release Date
Jul 27, 2026
Amazon Neptune 1.4.8.0 series
Lifecycle detail
Amazon Neptune 1.4.8.0 was released on July 27, 2026 and support is scheduled to end on October 27, 2027 — a planned supported lifespan of 1 year and 3 months, shorter than the 2 years and 4 months median for Amazon Neptune releases. Its most recent patch is 1.4.8.0, published July 27, 2026.
Attack Surface
10/30 Medium tier
CISA KEV Exposure
0/20 Not in KEV
Extended Support
0/10 Available
EOL Risk Score™ — proprietary methodology by endoflife.ai. Factors: EOL recency, attack surface breadth, CISA KEV catalog presence, extended support availability. Updated at every build.
Methodology → ·
View score card →
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 1.4.8.0 end of life mean?
When Amazon Neptune 1.4.8.0 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 1.4.8.0 past its EOL date creates a permanently growing attack surface that standard security tooling will not surface.
Migrate to Amazon Neptune 1.4.8.0 or implement compensating controls — network segmentation, enhanced monitoring, restricted access — while migration is underway.
Frequently Asked Questions
When does Amazon Neptune 1.4.8.0 reach end of life?
Amazon Neptune 1.4.8.0 reached end of life on October 27, 2027. That is 452 days remaining.
Is Amazon Neptune 1.4.8.0 still supported?
Yes, Amazon Neptune 1.4.8.0 is currently supported. The EOL date is October 27, 2027.
What should I upgrade to from Amazon Neptune 1.4.8.0?
The recommended upgrade from Amazon Neptune 1.4.8.0 is
Amazon Neptune 1.4.8.0 — the latest actively supported version. Check the
Amazon Neptune full timeline for all supported versions.
What are the security risks of running Amazon Neptune 1.4.8.0 past EOL?
When Amazon Neptune 1.4.8.0 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.