Releases

AI-analyzed release notes for CNCF graduated and incubating projects.

URGENCY

All Action needed Check if affected Plan ahead

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All AI & ML CI/CD & App Delivery Kubernetes Core Networking & Messaging Observability Orchestration & Management Provisioning & Runtime Security Storage & Data

Apr 2026Clear ×

Keycloak26.6.0SecurityApr 8, 2026

ACTION 6CHECK 7PLAN 1OTHER 269View full analysis

A substantial operator-facing feature and maintenance release adds new capabilities, configuration and deployment options, performance improvements, and many bug fixes. It also changes selected defaults, deprecates Token Exchange v1, and includes security and correctness fixes for authorization, identity and URL handling, SCIM, anti-phishing checks, and UMA token validation.

Action needed (6)

securitySeparate password and OTP brute force protection
Password and OTP brute force protection are now separate by default to prevent OTP bypass attacks.
securityResourceAdminManager URL construction validation
URL construction in ResourceAdminManager is validated against matrix parameter injection.
securityClient retrieval anti-ID phishing check
Client retrieval now includes the missing anti-ID phishing check.
breakingZero-downtime patch releases enabled by default
Zero-downtime patch releases are now promoted to supported and enabled by default.
breaking--truststore-kubernetes-enabled enabled by default
The behavior controlled by --truststore-kubernetes-enabled is enabled by default.
breakingTen-second default not-before validation
The default not-before validation period is now 10 seconds instead of 0.

Check if affected (7)

securityWorkflows admin permission boundaries
Applies if you use Workflows.
securityOrganizations login IdP alias disclosure
Applies if you use Organizations.
securitySCIM PUT body ID override protection
Applies if you use SCIM.
+ 4 more on the release page

Plan ahead (1)

deprecatedToken Exchange v1 deprecation
Applies if you use Token Exchange v1.

Source ↗

OpenFGAv1.14.0SecurityApr 3, 2026

ACTION 1CHECK 1PLAN 2OTHER 5View full analysis

This release adds an operator-facing histogram metric and ListObjects performance improvements, fixes PostgreSQL and ListObjects defects, and addresses improper BatchCheck policy enforcement. Playground users face a breaking authentication constraint, while the built-in Playground and its port settings are deprecated.

Action needed (1)

securitymediumBatchCheck policy enforcement fix for CVE-2026-34972
The issue was fixed where BatchCheck calls with multiple checks for the same tuple could result in improper policy enforcement. The fix addresses CVE-2026-34972 and GHSA-jwvj-g8pc-cx45.

Check if affected (1)

breakingPlayground authentication limited to none
Applies if the Playground runs with preshared key authentication.

Plan ahead (2)

deprecatedBuilt-in OpenFGA Playground deprecationremoval date not announced
Applies if you use the built-in OpenFGA Playground.
deprecated--playground-port and OPENFGA_PLAYGROUND_PORT deprecation
Applies if you configure --playground-port or OPENFGA_PLAYGROUND_PORT.

Source ↗

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