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

Latest Release: 10.4.0 (May 29, 2026)

11 Splunk versions have reached End of Life (EOL) and End of Support (EOS), including Splunk 9.3 (EOL date: Jul 24, 2026) — no longer receiving security updates or patches. Splunk 10.4.0 is the current supported release, with support through May 18, 2028 — 4 versions in active support. Also see Apache Subversion EOSL information for related end-of-life information.

Splunk end of life dates timeline — release schedule chart of the 8 most recent Splunk versions, mapping security support windows against their EOL dates — Splunk end of life dates and end of support (EOS) dates shown as a release schedule — support windows for the 8 most recent Splunk releases of 15 total. Each bar runs from the release date to the end of security support, with the dashed line marking today. Exact Splunk EOL, EOS and EOSL dates for every version are listed in the tables below.

Currently Supported Splunk Releases - Active EOS/EOSL Support (4)

Release	Released	Security Support	Latest
10.4	May 18, 2026 (3 months ago)	May 18, 2028 (in 1 year and 8 months)	10.4.0 2026-05-18 (3 months ago)
10.2	Jan 15, 2026 (7 months ago)	Jan 15, 2028 (in 1 year and 4 months)	10.2.4 2026-05-29 (2 months ago)
10.0	Jul 28, 2025 (1 year ago)	Jul 28, 2027 (in 11 months)	10.0.7 2026-05-29 (2 months ago)
9.4	Dec 16, 2024 (1 year and 8 months ago)	Dec 16, 2026 (in 3 months)	9.4.12 2026-05-29 (2 months ago)

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

Release	Released	Security Support	Latest
9.3	Jul 24, 2024 (2 years and 1 month ago)	Jul 24, 2026 (1 month and 1 day ago)	9.3.13 2026-05-29 (2 months ago)
9.2	Jan 31, 2024 (2 years and 6 months ago)	Jan 31, 2026 (6 months ago)	9.2.12 2026-01-28 (6 months ago)
9.1	Jun 28, 2023 (3 years and 1 month ago)	Jun 28, 2025 (1 year and 1 month ago)	9.1.10 2025-06-05 (1 year and 2 months ago)
9.0	Jun 14, 2022 (4 years and 2 months ago)	Jun 14, 2024 (2 years and 2 months ago)	9.0.10 2024-07-01 (2 years and 1 month ago)
8.2	May 12, 2021 (5 years and 3 months ago)	May 12, 2023 (3 years and 3 months ago)	8.2.12 2023-08-30 (2 years and 11 months ago)

8.1	Oct 20, 2020 (5 years and 10 months ago)	Apr 19, 2023 (3 years and 4 months ago)	8.1.14 2023-06-01 (3 years and 2 months ago)
8.0	Oct 22, 2019 (6 years and 10 months ago)	Oct 22, 2021 (4 years and 10 months ago)	8.0.10 2021-08-03 (5 years ago)
7.3	Jun 04, 2019 (7 years and 2 months ago)	Oct 22, 2021 (4 years and 10 months ago)	7.3.9 2021-02-24 (5 years and 6 months ago)
7.2	Oct 02, 2018 (7 years and 10 months ago)	Apr 30, 2021 (5 years and 3 months ago)	7.2.10.1 2020-04-27 (6 years and 3 months ago)
7.1	Apr 24, 2018 (8 years and 4 months ago)	Oct 31, 2020 (5 years and 9 months ago)	7.1.10 2019-12-12 (6 years and 8 months ago)
7.0	Sep 26, 2017 (8 years and 10 months ago)	Jan 31, 2020 (6 years and 6 months ago)	7.0.13.1 2019-12-05 (6 years and 8 months ago)

Splunk End of Life & Support Summary

Which Splunk Versions Are Currently Supported?

Splunk currently has 4 supported releases. Splunk 10.4.0 is the latest, with active support through May 18, 2028. Splunk 10.2 is also supported until Jan 15, 2028. Also see Kibana end of life dates for related end-of-life information.

Splunk End of Life (EOL) Version History

11 Splunk releases have reached End of Life (EOL) and End of Support (EOS) — no longer receiving updates or patches. Splunk 9.3 reached EOL on Jul 24, 2026. Splunk 10.4.0 is the recommended upgrade for users still on End of Life versions.