Zabbix 6.0 End of Life
Support dates and upgrade guidance — rebuilt from live data.
Supported
Zabbix 6.0 is actively supported. It reaches end of life on 28 Feb 2027.
203 days of security support left
6.0.48 latest release
89% of this branch's supported lifetime has elapsed — 8 Feb 2022 → 28 Feb 2027.
Check your versionzabbix_server -V
Support timeline
Official dates from the Zabbix release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 8 Feb 2022 | — |
| End of life (scheduled) | 28 Feb 2027 | in 203 days |
| Active support ended | 28 Feb 2025 | security fixes only after this |
| Latest release | 6.0.48 · 28 Jul 2026 | current |
How much runway a newer branch buys
Moving to Zabbix 7.4 extends security support by about -151 days.
| Branch | End of life | Days left | vs 6.0 |
|---|---|---|---|
| Zabbix 7.4 | 30 Sept 2026 | 52 | -151 days |
| Zabbix 7.0 | 30 Jun 2029 | 1,056 | +853 days |
| Zabbix 6.0 | 28 Feb 2027 | 203 | this branch |
Frequently asked questions
When does Zabbix 6.0 reach end of life?
Zabbix 6.0 reaches end of life on 28 Feb 2027 — 203 days from now. After that date it receives no security fixes.
Is Zabbix 6.0 still supported?
Yes. Zabbix 6.0 is currently maintained. Latest release: 6.0.48, published 28 Jul 2026.
What happens when Zabbix 6.0 reaches end of life?
Security fixes stop. After 28 Feb 2027 this branch receives no further updates under standard support.
How long do I have to upgrade from Zabbix 6.0?
203 days. Moving to Zabbix 7.4 instead buys roughly -151 more days of security support.