DEEN

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 353 days. The current version of ClamAV is 1.5.4. The cycles come from the open endoflife.date project, last reconciled on 26/08/2026.

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.

CycleLatest versionEnd of supportStatus
1.51.5.4no date on recordsupported
1.4LTS1.4.6353 days leftEOL 15 Aug 27
1.31.3.2201 days agoEnd of Life
1.21.2.3620 days agoEnd of Life
1.11.1.3811 days agoEnd of Life
1.0LTS1.0.9272 days agoEnd of Life
0.1050.105.21091 days agoEnd of Life
0.1040.104.41248 days agoEnd of Life
0.103LTS0.103.12712 days agoEnd of Life
0.1020.102.41697 days agoEnd of Life
0.1010.101.51697 days agoEnd of Life
0.1000.100.31763 days agoEnd 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 26/08/2026. In case of doubt the vendor's own lifecycle page applies — patchletter deliberately stores no vendor full texts.

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