ClamAV end of life: end of support by version
Cisco Talos · Firewalls & Security
For ClamAV by Cisco Talos, patchletter knows 12 support cycles. 10 of them have already ended and receive no more security updates. The next support window closes on 15/08/2027, that is in 309 days. The current version of ClamAV is 1.5.4. The cycles come from the open endoflife.date project, last reconciled on 30/09/2026.
When does support end for which ClamAV 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 |
|---|---|---|---|
| 1.5 | 1.5.4 | no date on record | supported |
| 1.4LTS | 1.4.6 | 309 days left | EOL 15 Aug 27 |
| 1.3 | 1.3.2 | 245 days ago | End of Life |
| 1.2 | 1.2.3 | 664 days ago | End of Life |
| 1.1 | 1.1.3 | 855 days ago | End of Life |
| 1.0LTS | 1.0.9 | 316 days ago | End of Life |
| 0.105 | 0.105.2 | 1135 days ago | End of Life |
| 0.104 | 0.104.4 | 1292 days ago | End of Life |
| 0.103LTS | 0.103.12 | 756 days ago | End of Life |
| 0.102 | 0.102.4 | 1741 days ago | End of Life |
| 0.101 | 0.101.5 | 1741 days ago | End of Life |
| 0.100 | 0.100.3 | 1807 days ago | End of Life |
Which ClamAV versions no longer receive security updates?
10 of 12 cycles have ended. If you run one of those lines, the vendor ships you no more patches — not even for critical flaws.
- ClamAV 1.31.3.2
- ClamAV 1.21.2.3
- ClamAV 1.11.1.3
- ClamAV 1.01.0.9
- ClamAV 0.1050.105.2
- ClamAV 0.1040.104.4
- ClamAV 0.1030.103.12
- ClamAV 0.1020.102.4
- ClamAV 0.1010.101.5
- ClamAV 0.1000.100.3
Where does the EOL data for ClamAV come from?
From the open endoflife.date project, which collects vendors' official support commitments. patchletter reconciles the cycles daily; the ClamAV data is as of 30/09/2026. In case of doubt the vendor's own lifecycle page applies — patchletter deliberately stores no vendor full texts.
New ClamAV versions by email
Tick the product and patchletter reports new releases by email. The update email costs nothing, and one click stops it again. The warning 90, 30 and 7 days before support ends is part of patchletter Pro.