Keycloak

Keycloak

Server App

Keycloak 26.7 is the newest actively maintained release, currently at patch 26.7.3. 1 of 27 tracked cycles remain supported.

Latest version

26.7.3

Aug 31, 2026

Actively maintained cycles

1

of 27 tracked

Total cycles tracked

27

since Apr 29, 2020

Support pattern

How Keycloak 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

3 months

median of 26 completed cycles

New cycle roughly every

3 months

median gap between releases

Compared with server app

−11 mo

shorter than the server app median

Support windows have stayed consistent across the tracked history, so past cycles are a reasonable guide to what a new one will get.

Computed from release and end-of-life dates tracked for Keycloak. 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
26.7Latest
26.7.3 · Aug 31, 2026
26.6
EOL Jul 9, 2026
26.5
EOL Apr 8, 2026
26.4
EOL Jan 6, 2026
26.3
EOL Sep 30, 2025
26.2
EOL Jul 2, 2025
26.1
EOL Apr 11, 2025
26.0
EOL Jan 15, 2025
25.0
EOL Oct 4, 2024
24.0
EOL Jun 10, 2024
23.0
EOL Mar 4, 2024
22.0
EOL Nov 23, 2023
21.1
EOL Jul 11, 2023
21.0
EOL Apr 19, 2023
20.0
EOL Feb 23, 2023
19.0
EOL Nov 1, 2022
18.0
EOL Jul 27, 2022
17.0
EOL Apr 20, 2022
16.1
EOL Mar 11, 2022
16.0
EOL Dec 20, 2021
15.1
EOL Dec 17, 2021
15.0
EOL Dec 10, 2021
14.0
EOL Jul 15, 2021
13.0
EOL Jun 18, 2021
12.0
EOL May 6, 2021
11.0
EOL Dec 16, 2020
10.0
EOL Jul 22, 2020
202120222023202420252026

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