CentOS Stream end of life: end of support by version
Red Hat · Operating Systems
For CentOS Stream by Red Hat, patchletter knows 3 support cycles. One of them has already ended and receives no more security updates. The next support window closes on 31/05/2027, that is in 277 days. The current version of CentOS Stream is 10. The cycles come from the open endoflife.date project, last reconciled on 26/08/2026.
When does support end for which CentOS Stream 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 |
|---|---|---|---|
| 10 | – | 1373 days left | EOL 31 May 30 |
| 9 | – | 277 days left | EOL 31 May 27 |
| 8 | – | 818 days ago | End of Life |
Which CentOS Stream versions no longer receive security updates?
1 of 3 cycles have ended. If you run one of those lines, the vendor ships you no more patches — not even for critical flaws.
- CentOS Stream 8
Where does the EOL data for CentOS Stream come from?
From the open endoflife.date project, which collects vendors' official support commitments. patchletter reconciles the cycles daily; the CentOS Stream 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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