Impact 5/10
Keycloak 26.8.1 — Release Notes & Engineering Impact
Keycloak 26.8.1. Source highlight: Before upgrading refer to
Keycloak Changelog & Release History
Open-source identity and access management server.
Partial archive: 116 tracked releases, Dec 17, 2020–Oct 13, 2026. Includes multiple channels and packages. Coverage & limitations.
🧭 Multi-Version Upgrade Path Calculator
Summarize tracked notes between two versions of the same package and channel. Gaps may exist: this is not a complete migration plan or a safety guarantee.
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Tracked Keycloak Releases (116) · Full archive →
Impact 5/10
Keycloak 26.8.0 — Release Notes & Engineering Impact
Keycloak 26.8.0. Source highlight: This release features new capabilities for users and administrators of Keycloak.
Impact 5/10
Keycloak 26.7.5 — Release Notes & Engineering Impact
Keycloak 26.7.5. Source highlight: Before upgrading refer to
Impact 5/10
Keycloak 26.7.4 — Release Notes & Engineering Impact
Keycloak 26.7.4. Source highlight: Before upgrading refer to
Impact 5/10
Keycloak 26.7.3 — Release Notes & Engineering Impact
Keycloak 26.7.3. Source highlight: Before upgrading refer to
Impact 5/10
Keycloak 26.7.2 — Release Notes & Engineering Impact
Keycloak 26.7.2. Source highlight: Before upgrading refer to
Impact 5/10
Keycloak 26.7.1 — Release Notes & Engineering Impact
Keycloak 26.7.1. Source highlight: Before upgrading refer to
Impact 5/10
Keycloak 26.7.0 — Release Notes & Engineering Impact
Keycloak 26.7.0. Source highlight: This release features new capabilities for users and administrators of Keycloak. The highlights of this release are:
Impact 5/10
Keycloak 26.6.4 — Release Notes & Engineering Impact
Keycloak 26.6.4. Source highlight: Before upgrading refer to
Impact 5/10
Keycloak 26.6.3 — Release Notes & Engineering Impact
Keycloak 26.6.3. Source highlight: Before upgrading refer to
Impact 5/10
Keycloak 26.6.2 — Release Notes & Engineering Impact
Keycloak 26.6.2. Source highlight: Before upgrading refer to
⚠️ Breaking
Impact 7/10
Keycloak 26.6.1 — Release Notes & Engineering Impact
Keycloak 26.6.1. Source highlight: Before upgrading refer to
⚠️ Breaking
Impact 7/10
Keycloak 26.6.0 — Release Notes & Engineering Impact
Keycloak 26.6.0. Source highlight: This release features new capabilities for users and administrators of Keycloak. The highlights of this release are:
Impact 5/10
Keycloak 26.5.7 — Release Notes & Engineering Impact
Keycloak 26.5.7. Source highlight: Before upgrading refer to
Impact 5/10
Keycloak 26.5.6 — Release Notes & Engineering Impact
Keycloak 26.5.6. Source highlight: Before upgrading refer to
Impact 5/10
Keycloak 26.5.5 — Release Notes & Engineering Impact
Keycloak 26.5.5. Source highlight: Before upgrading refer to
Impact 5/10
Keycloak 26.5.4 — Release Notes & Engineering Impact
Keycloak 26.5.4. Source highlight: Before upgrading refer to
Impact 5/10
Keycloak 26.5.3 — Release Notes & Engineering Impact
Keycloak 26.5.3. Source highlight: Before upgrading refer to
Impact 5/10
Keycloak 26.5.2 — Release Notes & Engineering Impact
Keycloak 26.5.2. Source highlight: Before upgrading refer to
Impact 5/10
Keycloak 26.5.1 — Release Notes & Engineering Impact
Keycloak 26.5.1. Source highlight: Before upgrading refer to
Impact 5/10
Keycloak 26.5.0 — Release Notes & Engineering Impact
Keycloak 26.5.0. Source highlight: This release features new capabilities for users and administrators of Keycloak. The highlights of this release are:
Impact 5/10
Keycloak 26.4.7 — Release Notes & Engineering Impact
Keycloak 26.4.7. Source highlight: Before upgrading refer to
Impact 5/10
Keycloak 26.4.6 — Release Notes & Engineering Impact
Keycloak 26.4.6. Source highlight: This release adds filtering of LDAP referrals by default.
Impact 5/10
Keycloak 26.4.5 — Release Notes & Engineering Impact
Keycloak 26.4.5. Source highlight: Before upgrading refer to
Impact 5/10
Keycloak 26.4.4 — Release Notes & Engineering Impact
Keycloak 26.4.4. Source highlight: Before upgrading refer to
Impact 5/10
Keycloak 26.4.2 — Release Notes & Engineering Impact
Keycloak 26.4.2. Source highlight: Before upgrading refer to
Impact 5/10
Keycloak 26.4.1 — Release Notes & Engineering Impact
Keycloak 26.4.1. Source highlight: Before upgrading refer to
Impact 5/10
Keycloak 26.4.0 — Release Notes & Engineering Impact
Keycloak 26.4.0. Source highlight: This release features new capabilities focused on security enhancements, deeper integration, and improved server administration. The highlights of this release are:
Impact 5/10
Keycloak 26.3.5 — Release Notes & Engineering Impact
Keycloak 26.3.5. Source highlight: Before upgrading refer to
Impact 5/10
Keycloak 26.3.4 — Release Notes & Engineering Impact
Keycloak 26.3.4. Source highlight: Before upgrading refer to
⚠️ Breaking
Impact 7/10
Keycloak 26.3.3 — Release Notes & Engineering Impact
Keycloak 26.3.3. Source highlight: Before upgrading refer to
Impact 5/10
Keycloak 26.3.2 — Release Notes & Engineering Impact
Keycloak 26.3.2. Source highlight: Before upgrading refer to
Impact 5/10
Keycloak 26.3.1 — Release Notes & Engineering Impact
Keycloak 26.3.1. Source highlight: Before upgrading refer to
Impact 5/10
Keycloak 26.3.0 — Release Notes & Engineering Impact
Keycloak 26.3.0. Source highlight: This release delivers advancements to optimize your system and improve the experience of users, developers and administrators:
Impact 5/10
Keycloak 26.2.5 — Release Notes & Engineering Impact
Keycloak 26.2.5. Source highlight: Before upgrading refer to
Impact 5/10
Keycloak 26.2.4 — Release Notes & Engineering Impact
Keycloak 26.2.4. Source highlight: Before upgrading refer to
Impact 5/10
Keycloak 26.2.3 — Release Notes & Engineering Impact
Keycloak 26.2.3. Source highlight: Before upgrading refer to
Impact 5/10
Keycloak 26.2.2 — Release Notes & Engineering Impact
Keycloak 26.2.2. Source highlight: Before upgrading refer to
Impact 5/10
Keycloak 26.2.1 — Release Notes & Engineering Impact
Keycloak 26.2.1. Source highlight: Before upgrading refer to
⚠️ Breaking
Impact 7/10
Keycloak 26.2.0 — Release Notes & Engineering Impact
Keycloak 26.2.0. Source highlight: Supported Standard Token Exchange