Flux 2.6 End of Life
Support dates and upgrade guidance — rebuilt from live data.
End of Life
Flux 2.6 reached end of life on 30 Jun 2026. It no longer receives security fixes.
40 days without security patches
Recommended action: upgrade to Flux 2.9. Check your versionflux version
Support timeline
Official dates from the Flux release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 29 May 2025 | — |
| End of life | 30 Jun 2026 | 0.1 years ago |
| Latest release | 2.6.4 · 8 Jul 2025 | final |
Where to go from 2.6
Recommended target: Flux 2.9.
The newest actively supported branch is Flux 2.9 (latest release 2.9.4).
Frequently asked questions
Is Flux 2.6 still safe to use?
Flux 2.6 reached end of life on 30 Jun 2026, 40 days ago, and is no longer covered by standard support. Running it means no guaranteed security fixes.
Can I still download Flux 2.6?
Yes — the final release (2.6.4) generally remains available from vendor archives and OS package mirrors, but installing it means running software with known, unpatched vulnerabilities.
What should I upgrade Flux 2.6 to?
Upgrade to Flux 2.9, the newest actively supported branch.