Veeam ONE 12 End of Life
Support dates and upgrade guidance — rebuilt from live data.
Supported
Veeam ONE 12 is actively supported. It reaches end of life on 1 Feb 2027.
119 days of security support left
12.3.0.7165 latest release
92% of this branch's supported lifetime has elapsed — 30 Jan 2023 → 1 Feb 2027.
Support timeline
Official dates from the Veeam ONE release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 30 Jan 2023 | 3y 8mo ago |
| End of Fix ended | 3 Sept 2025 | security fixes only after this |
| End of support ends | 1 Feb 2027 | in 4mo |
| Latest release | 12.3.0.7165 · 25 Aug 2026 | current |
How much runway a newer branch buys
Moving to Veeam ONE 13 extends security support by about 639 days.
| Branch | End of life | Days left | vs 12 |
|---|---|---|---|
| Veeam ONE 13 | November 2028 | 758 | +639 days |
| Veeam ONE 12 | 1 Feb 2027 | 119 | this branch |
Frequently asked questions
When does Veeam ONE 12 reach end of life?
Veeam ONE 12 reaches end of life on 1 Feb 2027 — 119 days from now. After that date it receives no security fixes.
Is Veeam ONE 12 still supported?
Yes. Veeam ONE 12 is currently maintained. Latest release: 12.3.0.7165, published 25 Aug 2026.
What happens when Veeam ONE 12 reaches end of life?
Security fixes stop. After 1 Feb 2027 this branch receives no further updates under standard support.
How long do I have to upgrade from Veeam ONE 12?
119 days. Moving to Veeam ONE 13 instead buys roughly 639 more days of security support.