Impact Score: 5/10
Keycloak 26.2.4 — Release Notes & Engineering Impact
Source available — automated, not human-reviewed
Component: keycloak · Channel: stable. Automated analysis, not a compatibility certification. How this works.
Analysis updated: 2026-11-01.
⚡ Executive Summary (TL;DR)
Keycloak 26.2.4. Source highlight: Before upgrading refer to
Who Does This Impact? (Role-Based Analysis)
💻 Software Engineers & Devs
Check the source notes against the package and APIs you use before upgrading.
📊 Product & Engineering Leads
Use the documented changes to assess relevance to your product; release frequency alone is not a quality measure.
⚙️ DevOps & Security
Verify the target version, runtime requirements and rollback procedure in the official documentation.
📄 View Raw Release Notes (Original Developer Log)
<div>
<h2>Upgrading</h2>
<p>Before upgrading refer to <a href="file:/home/runner/work/keycloak-rel/keycloak-rel/target/web/docs/latest/upgrading/#migration-changes">the migration guide</a> for a complete list of changes.</p>
<h2>All resolved issues</h2>
<h3>Enhancements</h3>
<ul>
<li><a href="https://github.com/keycloak/keycloak/issues/39418">#39418</a> Clarify when to use podman <code>docs</code></li>
</ul>
<h3>Bugs</h3>
<ul>
<li><a href="https://github.com/keycloak/keycloak/issues/35278">#35278</a> Double click on social provider link causes page has expired error <code>login/ui</code></li>
<li><a href="https://github.com/keycloak/keycloak/issues/38918">#38918</a> IPv6 support: Broker tests failing with proxy configuration <code>ci</code></li>
<li><a href="https://github.com/keycloak/keycloak/issues/39021">#39021</a> After migrating to newer Keycloak, token refreshes using inherited offline sessions return access tokens with invalid exp value <code>oidc</code></li>
<li><a href="https://github.com/keycloak/keycloak/issues/39023">#39023</a> Keycloak 26.2.0 UI Performance Degradation <code>admin/ui</code></li>
<li><a href="https://github.com/keycloak/keycloak/issues/39173">#39173</a> duplicate key value violates unique constraint "constraint_offl_cl_ses_pk3" <code>infinispan</code></li>
<li><a href="https://github.com/keycloak/keycloak/issues/39454">#39454</a> JGroups errors when running a containerized Keycloak in Strict FIPS mode and with Istio <code>infinispan</code></li>
<li><a href="https://github.com/keycloak/keycloak/issues/39500">#39500</a> Update Job Pod is listed in the keycloak discovery service <code>operator</code></li>
</ul>
</div>