ClamAV

App

ClamAV 1.5 is the newest actively maintained release, currently at patch 1.5.4. 2 of 13 tracked cycles remain supported. The next cycle scheduled to reach end-of-life is 1.4, on August 15, 2027.

Latest version

1.5.4

Aug 7, 2026

Actively maintained cycles

2

of 13 tracked

Total cycles tracked

13

since Nov 25, 2015

Support pattern

How ClamAV has behaved across the cycles tracked here, rather than what its policy documents state. Useful for judging how much runway a version is likely to have before you commit to it.

Typical support window

32 mo (~2.6 years)

median of 12 completed cycles

New cycle roughly every

8 months

median gap between releases

Compared with app

+14 mo

longer than the app median

Next end of life

340 days

ClamAV 1.4

Support windows are getting shorter: the most recent cycles run about 20 months less than the earlier ones.

Computed from release and end-of-life dates tracked for ClamAV. Medians are used rather than averages so one unusually short or long release does not skew the figure. Cycles with no recorded end-of-life date are excluded from the support window.

Release lifecycle

Actively maintainedSecurity support onlyEnd of life
Today
1.5Latest
1.5.4 · Aug 7, 2026
1.4
1.4.6 · Aug 7, 2026
1.3
EOL Feb 7, 2026
1.2
EOL Dec 15, 2024
1.1
EOL Jun 7, 2024
1.0
EOL Nov 28, 2025
0.105
EOL Sep 1, 2023
0.104
EOL Mar 28, 2023
0.103
EOL Sep 14, 2024
0.102
EOL Jan 3, 2022
0.101
EOL Jan 3, 2022
0.100
EOL Oct 29, 2021
0.99
EOL Mar 1, 2021
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