Teleport 18 End of Life
Support dates and upgrade guidance — rebuilt from live data.
Supported
Teleport 18 is actively supported. It reaches end of life on August 2027.
18.11.1 latest release
Check your versionteleport version
Support timeline
Official dates from the Teleport release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 4 Jul 2025 | 1y 3mo ago |
| Security Support ends | August 2027 | in 10mo |
| Latest release | 18.11.1 · 16 Sept 2026 | current |
How much runway a newer branch buys
Teleport 18 is the newest branch — this is the longest runway currently available.
| Branch | End of life | Days left | vs 18 |
|---|---|---|---|
| Teleport 18 | August 2027 | 300 | this branch |
Frequently asked questions
When does Teleport 18 reach end of life?
Teleport 18 reaches end of life on August 2027 — 0 days from now. After that date it receives no security fixes.
Is Teleport 18 still supported?
Yes. Teleport 18 is currently maintained. Latest release: 18.11.1, published 16 Sept 2026.
What happens when Teleport 18 reaches end of life?
Security fixes stop. After August 2027 this branch receives no further updates under standard support.
How long do I have to upgrade from Teleport 18?
0 days. This is already the newest branch, so this is the longest runway currently available.