Longhorn 1.x — End of Life
EOL soonLonghorn 1.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status |
|---|---|---|---|---|---|
| 1.12 | Jun 2, 2026 | — | Dec 2, 2027 | 1.12.0 | Active |
| 1.11 | Jan 29, 2026 | — | Jul 29, 2027 | 1.11.2 | Active |
| 1.10 | Sep 25, 2025 | — | Mar 25, 2027 | 1.10.2 | Active |
| 1.9 | May 27, 2025 | — | Nov 27, 2026 | 1.9.2 | Active |
| 1.8 | Jan 22, 2025 | — | Jul 22, 2026 | 1.8.2 | EOL soon |
| 1.7 | Aug 20, 2024 | — | Sep 4, 2025 | 1.7.3 | EOL |
| 1.6 | Feb 1, 2024 | — | Mar 29, 2025 | 1.6.4 | EOL |
| 1.5 | Jul 7, 2023 | — | Jul 19, 2024 | 1.5.5 | EOL |
| 1.4 | Dec 30, 2022 | — | Mar 13, 2024 | 1.4.4 | EOL |
| 1.3 | Jun 15, 2022 | — | Aug 11, 2023 | 1.3.3 | EOL |
| 1.2 | Aug 31, 2021 | — | Oct 6, 2022 | 1.2.6 | EOL |
| 1.1 | Dec 18, 2020 | — | Apr 23, 2022 | 1.1.3 | EOL |
CVEs affecting Longhorn 1.x (0)
Frequently asked questions
Is Longhorn 1 end of life?
Partially. Some Longhorn 1.x releases have reached EOL. Check the version table above for the exact status of each sub-release.
What CVEs affect Longhorn 1?
No CVEs are currently tracked for Longhorn 1.x in our database. This may mean no vulnerabilities have been recorded yet, or the data is still syncing.
What is the latest Longhorn 1 version?
The latest Longhorn 1.x patch release is 1.12.0, released on June 2, 2026. Always run the latest patch to benefit from all security fixes.
When was Longhorn 1 first released?
Longhorn 1.0 was initially released on June 2, 2026. See the full version timeline in the table above.
Is it safe to run Longhorn 1 in production?
Longhorn 1 is still supported and safe for production use until December 2, 2027. Ensure you are running the latest patch version (1.12.0) to have all security fixes applied.
Data sourced from endoflife.date · CVE data from NVD · EPSS from FIRST.org · KEV from CISA