Zabbix end of life: end of support by version
Zabbix SIA · Monitoring & ITSM
For Zabbix by Zabbix SIA, patchletter knows 9 support cycles. 6 of them have already ended and receive no more security updates. The next support window closes on 31/12/2026, that is in 126 days. The current version of Zabbix is 7.4.14. The cycles come from the open endoflife.date project, last reconciled on 26/08/2026.
When does support end for which Zabbix version?
A cycle is a maintained version line. Where a date is given, support ends on that day — after it the vendor ships no more security updates for that line.
| Cycle | Latest version | End of support | Status |
|---|---|---|---|
| 7.4 | 7.4.14 | 126 days left | EOL 31 Dec |
| 7.2 | 7.2.15 | 239 days ago | End of Life |
| 7.0LTS | 7.0.30 | 1038 days left | EOL 30 Jun 29 |
| 6.4 | 6.4.21 | 604 days ago | End of Life |
| 6.2 | 6.2.9 | 1276 days ago | End of Life |
| 6.0LTS | 6.0.48 | 185 days left | EOL 28 Feb 27 |
| 5.4 | 5.4.12 | 1610 days ago | End of Life |
| 5.0LTS | 5.0.47 | 453 days ago | End of Life |
| 4.0LTS | 4.0.50 | 1031 days ago | End of Life |
Which Zabbix versions no longer receive security updates?
6 of 9 cycles have ended. If you run one of those lines, the vendor ships you no more patches — not even for critical flaws.
- Zabbix 7.27.2.15
- Zabbix 6.46.4.21
- Zabbix 6.26.2.9
- Zabbix 5.45.4.12
- Zabbix 5.05.0.47
- Zabbix 4.04.0.50
Where does the EOL data for Zabbix come from?
From the open endoflife.date project, which collects vendors' official support commitments. patchletter reconciles the cycles daily; the Zabbix data is as of 26/08/2026. In case of doubt the vendor's own lifecycle page applies — patchletter deliberately stores no vendor full texts.
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