ClamAV End of Life (EOL) Dates and End of Support (EOS) Dates

Latest Release: 1.5.4 (August 07, 2026)

ClamAV end of life (EOL) and end of support (EOS) dates: 11 ClamAV versions have reached EOL, including ClamAV 1.3 (EOL date: Feb 07, 2026) — no longer receiving security updates or patches. ClamAV 1.5.4 is the current supported release — 2 versions in active support. Also see CFEngine end of support life for related end-of-life information.

ClamAV end of life dates timeline — release schedule chart of the 8 most recent ClamAV versions, mapping security support windows against their EOL dates — ClamAV end of life dates and end of support (EOS) dates shown as a release schedule — support windows for the 8 most recent ClamAV releases of 13 total. Each bar runs from the release date to the end of security support, with the dashed line marking today. Exact ClamAV EOL, EOS and EOSL dates for every version are listed in the tables below.

Currently Supported ClamAV Releases - Active EOS/EOSL Support (2)

Release	Released	Security Support	Latest	LTS
1.5	Oct 07, 2025 (1 year ago)	Active	1.5.4 2026-08-07 (2 months ago)	-
1.4 (LTS)	Aug 15, 2024 (2 years and 2 months ago)	Aug 15, 2027 (in 9 months)	1.4.6 2026-08-07 (2 months ago)	LTS

ClamAV End of Life (EOL) Releases - No Longer Supported (11)

Release	Released	Security Support	Latest	LTS
1.3	Feb 07, 2024 (2 years and 8 months ago)	Feb 07, 2026 (8 months ago)	1.3.2 2024-09-04 (2 years and 1 month ago)	-
1.2	Aug 27, 2023 (3 years and 1 month ago)	Dec 15, 2024 (1 year and 10 months ago)	1.2.3 2024-04-17 (2 years and 6 months ago)	-
1.1	May 01, 2023 (3 years and 5 months ago)	Jun 07, 2024 (2 years and 4 months ago)	1.1.3 2023-10-25 (3 years ago)	-
1.0 (LTS)	Nov 28, 2022 (3 years and 10 months ago)	Nov 28, 2025 (10 months ago)	1.0.9 2025-06-18 (1 year and 4 months ago)	LTS
0.105	May 04, 2022 (4 years and 5 months ago)	Sep 01, 2023 (3 years and 1 month ago)	0.105.2 2023-02-15 (3 years and 8 months ago)	-

0.104	Sep 02, 2021 (5 years and 1 month ago)	Mar 28, 2023 (3 years and 6 months ago)	0.104.4 2022-07-26 (4 years and 2 months ago)	-
0.103 (LTS)	Sep 11, 2020 (6 years and 1 month ago)	Sep 14, 2024 (2 years and 1 month ago)	0.103.12 2024-09-04 (2 years and 1 month ago)	LTS
0.102	Oct 02, 2019 (7 years ago)	Jan 03, 2022 (4 years and 9 months ago)	0.102.4 2020-07-15 (6 years and 3 months ago)	-
0.101	Dec 02, 2018 (7 years and 10 months ago)	Jan 03, 2022 (4 years and 9 months ago)	0.101.5 2019-11-20 (6 years and 11 months ago)	-
0.100	Apr 04, 2018 (8 years and 6 months ago)	Oct 29, 2021 (4 years and 11 months ago)	0.100.3 2019-03-26 (7 years and 6 months ago)	-
0.99	Nov 25, 2015 (10 years and 11 months ago)	Mar 01, 2021 (5 years and 7 months ago)	0.99.4 2018-03-01 (8 years and 7 months ago)	-

ClamAV End of Life & Support Summary

Which ClamAV Versions Are Currently Supported?

ClamAV currently has 2 supported releases. ClamAV 1.5.4 is the latest. ClamAV 1.4 (LTS) is also supported until Aug 15, 2027. Also see Notepad++ end of support life for related end-of-life information.

ClamAV End of Life (EOL) Version History

11 ClamAV releases have reached End of Life (EOL) and End of Support (EOS) — no longer receiving updates or patches. ClamAV 1.3 reached EOL on Feb 07, 2026. ClamAV 1.5.4 is the recommended upgrade for users still on End of Life versions.