Amazon OpenSearch 3.7 · Version Status

Amazon OpenSearch 3.7 End of Life Date

Amazon OpenSearch 3.7 end-of-life date, support status, and CVE risk. Data reconciled from official vendor documentation and endoflife.date at every build; the source of each date is on the product page.

✓ Amazon OpenSearch 3.7 is actively supported. No end-of-life date has been announced yet.
EOL Date
TBD
Supported
Latest Release
—
Standard release
Release Date
Jul 30, 2026
Amazon OpenSearch 3.7 series
Where these dates come from
ReleaseJul 30, 2026endoflife.date (open dataset) · endoflife.datemedium · 1 source agrees
Confidence: high = two or more independent sources agree (the vendor's page read by our adapter, a person's check against the vendor, the dataset the date came from); medium = one; low = the vendor page disagrees or our last read is stale. How we source dates.
Spotted a date that disagrees with the vendor's own lifecycle page? Report it with the vendor's link → Every correction is published on the accuracy page.
Lifecycle detail

Amazon OpenSearch 3.7 was released on July 30, 2026 and has no published end-of-life date yet.

← Amazon OpenSearch 3.5 All Amazon OpenSearch versions
10 / 100
Low Risk
EOL Risk Score™  How is this calculated? →
EOL Recency
0/40
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 OpenSearch Versions
VersionLatestEOL DateStatus
1.0 — Nov 7, 2025 EOL
1.1 — Nov 7, 2025 EOL
1.2 — Nov 7, 2025 EOL
1.3 — Nov 7, 2027 Active
2.3 — Nov 7, 2025 EOL
2.5 — Nov 7, 2025 EOL
2.7 — Nov 7, 2025 EOL
2.9 — Nov 7, 2025 EOL

What does Amazon OpenSearch 3.7 end of life mean?

When Amazon OpenSearch 3.7 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: A CVE-based scan does not show the ongoing accumulation of unpatched vulnerabilities in EOL software versions. Some scanners flag unsupported versions of common products, but coverage varies, and none of them give you the date in advance. Running Amazon OpenSearch 3.7 past its EOL date creates a growing attack surface that a clean scan result does not rule out.

Migrate to Amazon OpenSearch 3.7 or implement compensating controls — network segmentation, enhanced monitoring, restricted access — while migration is underway.

Frequently Asked Questions
When does Amazon OpenSearch 3.7 reach end of life?
Amazon OpenSearch 3.7 has no announced end-of-life date yet — it is currently supported, with EOL to be determined.
Is Amazon OpenSearch 3.7 still supported?
Yes, Amazon OpenSearch 3.7 is currently supported. The EOL date is TBD.
What should I upgrade to from Amazon OpenSearch 3.7?
The recommended upgrade from Amazon OpenSearch 3.7 is Amazon OpenSearch 3.7 — the latest actively supported version. Check the Amazon OpenSearch full timeline for all supported versions.
What are the security risks of running Amazon OpenSearch 3.7 past EOL?
When Amazon OpenSearch 3.7 reaches end of life, the maintainers stop issuing security patches. Any CVEs disclosed after the EOL date accumulate with no vendor fix. A CVE-based scan does not show this — it is the CVE blind spot; some scanners flag unsupported versions of common products, but coverage varies and none give the date in advance. Organizations running EOL Amazon OpenSearch should migrate immediately or implement compensating controls.
Data from endoflife.date API · Generated at build time · How we source data →