oVirt 4.3 End of Life
Support dates and upgrade guidance — rebuilt from live data.
End of Life
oVirt 4.3 reached end of life on 20 May 2020. It no longer receives security fixes.
2,272 days without security patches
Recommended action: upgrade to oVirt 4.5. Support timeline
Official dates from the oVirt release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 22 Jan 2019 | — |
| End of life | 20 May 2020 | 6.2 years ago |
| Latest release | 4.3.11.4 · 18 Aug 2020 | final |
Where to go from 4.3
Recommended target: oVirt 4.5.
The newest actively supported branch is oVirt 4.5 (latest release 4.5.7).
Frequently asked questions
Is oVirt 4.3 still safe to use?
oVirt 4.3 reached end of life on 20 May 2020, 2,272 days ago, and is no longer covered by standard support. Running it means no guaranteed security fixes.
Can I still download oVirt 4.3?
Yes — the final release (4.3.11.4) generally remains available from vendor archives and OS package mirrors, but installing it means running software with known, unpatched vulnerabilities.
What should I upgrade oVirt 4.3 to?
Upgrade to oVirt 4.5, the newest actively supported branch.