ClamAV 1.4 End of Life
Support dates and upgrade guidance — rebuilt from live data.
Supported
ClamAV 1.4 is actively supported. It reaches end of life on 15 Aug 2027.
371 days of security support left
1.4.6 latest release
66% of this branch's supported lifetime has elapsed — 15 Aug 2024 → 15 Aug 2027.
Check your versionclamscan --version
Support timeline
Official dates from the ClamAV release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 15 Aug 2024 | — |
| End of life (scheduled) | 15 Aug 2027 | in 371 days |
| Latest release | 1.4.6 · 7 Aug 2026 | current |
How much runway a newer branch buys
ClamAV 1.4 is the newest branch — this is the longest runway currently available.
| Branch | End of life | Days left | vs 1.4 |
|---|---|---|---|
| ClamAV 1.4 | 15 Aug 2027 | 371 | this branch |
Frequently asked questions
When does ClamAV 1.4 reach end of life?
ClamAV 1.4 reaches end of life on 15 Aug 2027 — 371 days from now. After that date it receives no security fixes.
Is ClamAV 1.4 still supported?
Yes. ClamAV 1.4 is currently maintained. Latest release: 1.4.6, published 7 Aug 2026.
What happens when ClamAV 1.4 reaches end of life?
Security fixes stop. After 15 Aug 2027 this branch receives no further updates under standard support.
How long do I have to upgrade from ClamAV 1.4?
371 days. This is already the newest branch, so this is the longest runway currently available.