Windows Nano Server 2025 · Version Status
Windows Nano Server 2025 End of Life Date
Windows Nano Server 2025 end-of-life date, support status, and CVE risk. Data from endoflife.date and official vendor documentation.
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Windows Nano Server 2025 is actively supported. EOL date: October 10, 2034.
📅 Get reminded before Windows Nano Server 2025 reaches EOL on October 10, 2034 — alerts 90, 30 & 7 days out.
EOL Date
Oct 10, 2034
3031 days remaining
Latest Release
10.0.26100
LTS release
Release Date
Nov 1, 2024
Windows Nano Server 2025 series
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 Windows Nano Server Versions
| Version | Latest | EOL Date | Status |
|---|
| 1607 |
10.0.14393 |
Sep 10, 2018 |
EOL |
| 1709 |
10.0.16299 |
Apr 9, 2019 |
EOL |
| 1803 |
10.0.17134 |
Nov 12, 2019 |
EOL |
| 2019 LTS |
10.0.17763 |
Jan 9, 2029 |
Active |
| 1809 |
10.0.17763 |
Nov 10, 2020 |
EOL |
| 1903 |
10.0.18362 |
Dec 8, 2020 |
EOL |
| 1909 |
10.0.18363 |
May 11, 2021 |
EOL |
| 2004 |
10.0.19041 |
Dec 14, 2021 |
EOL |
What does Windows Nano Server 2025 end of life mean?
When Windows Nano Server 2025 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 Windows Nano Server 2025 past its EOL date creates a permanently growing attack surface that standard security tooling will not surface.
Migrate to Windows Nano Server 2025 or implement compensating controls — network segmentation, enhanced monitoring, restricted access — while migration is underway.
Frequently Asked Questions
When does Windows Nano Server 2025 reach end of life?
Windows Nano Server 2025 reached end of life on October 10, 2034. That is 3031 days remaining.
Is Windows Nano Server 2025 still supported?
Yes, Windows Nano Server 2025 is currently supported. The EOL date is October 10, 2034.
What should I upgrade to from Windows Nano Server 2025?
The recommended upgrade from Windows Nano Server 2025 is
Windows Nano Server 2025 — the latest actively supported version. Check the
Windows Nano Server full timeline for all supported versions.
What are the security risks of running Windows Nano Server 2025 past EOL?
When Windows Nano Server 2025 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 Windows Nano Server should migrate immediately or implement compensating controls.