Proxmox Mail Gateway 8 End of Life
Support dates and upgrade guidance — rebuilt from live data.
Supported
Proxmox Mail Gateway 8 is actively supported. It reaches end of life on 31 Aug 2026.
22 days of security support left
8.2 latest release
98% of this branch's supported lifetime has elapsed — 29 Jun 2023 → 31 Aug 2026.
Check your versionpmgversion -v
Support timeline
Official dates from the Proxmox Mail Gateway release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 29 Jun 2023 | — |
| End of life (scheduled) | 31 Aug 2026 | in 22 days |
| Latest release | 8.2 · 27 Feb 2025 | current |
How much runway a newer branch buys
Proxmox Mail Gateway 8 is the newest branch — this is the longest runway currently available.
| Branch | End of life | Days left | vs 8 |
|---|---|---|---|
| Proxmox Mail Gateway 8 | 31 Aug 2026 | 22 | this branch |
Frequently asked questions
When does Proxmox Mail Gateway 8 reach end of life?
Proxmox Mail Gateway 8 reaches end of life on 31 Aug 2026 — 22 days from now. After that date it receives no security fixes.
Is Proxmox Mail Gateway 8 still supported?
Yes. Proxmox Mail Gateway 8 is currently maintained. Latest release: 8.2, published 27 Feb 2025.
What happens when Proxmox Mail Gateway 8 reaches end of life?
Security fixes stop. After 31 Aug 2026 this branch receives no further updates under standard support.
How long do I have to upgrade from Proxmox Mail Gateway 8?
22 days. This is already the newest branch, so this is the longest runway currently available.