Changelog

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Bug Fixes

• Fixed gateway startup crash on Apple Silicon: Resolved a crash during startup of the Golf Gateway on certain Apple Silicon architectures when running in Docker

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Features

• Microsoft Sentinel Integration: Full Azure Sentinel support as an audit log exporter with DCR-based ingestion, comprehensive schema mapping, and feature parity with Elasticsearch
• Whitelist Fields for PII Scrubbing: Protect critical operational data (file paths, tool names, cursor tokens) from being inadvertently scrubbed by adding them to a configurable whitelist
• Descope M2M Support: Service-to-service authentication via Descope Machine-to-Machine tokens for automated integrations
• Resource & Prompt Analytics: New pie charts showing resource and prompt usage distribution on the analytics dashboard

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Security

• Mobile OAuth Improvements: Enabled OAuth flow for mobile devices with CSRF protection and redirect-based authentication

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Improvements

• Improved PII detection accuracy
• Enhanced capability discovery with fallback tokens and improved RBAC defaults for non-tool capabilities
• Analytics dashboard improvements with better error rate calculations and latency handling
• Simplified identity provider UI with clearer terminology for MCP server authentication
• Claude Code CLI option added to “Add to Client” dropdown for easier gateway configuration

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Bug Fixes

• Fixed OAuth redirect URI handling in Warp
• Fixed resource leaks and race conditions in Sentinel integration
• Fixed capability discovery concurrent request handling with per-server locks
• Fixed identity provider configuration loops and state management issues
• Fixed organization switching to properly refresh sessions on org change
• Fixed various UI issues in policy editors and button components

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Features

• WorkOS Platform SSO: Migrated to WorkOS AuthKit for enterprise single sign-on, providing improved authentication reliability and expanded IdP compatibility
• Dynamic Security Mode: Configure security mode (monitor or block) directly from the Control Plane UI with real-time gateway updates—no restarts required
• Per-Gateway Data Exporters: Each gateway can now have its own exporter configuration, enabling flexible data routing to different destinations per environment
• Organization License Tiers: Support for free and licensed organization tiers with tier-specific feature availability
• Centralized Analytics Export: Analytics data is now exported through the Control Plane, providing unified observability across all gateways

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Security

• Enhanced Redirect URI Validation: Improved validation to block dangerous URI schemes and enforce HTTPS for non-localhost callbacks, aligned with RFC 8252 security recommendations
• Improved OAuth Error Handling: Structured error codes and user-friendly notifications for Dynamic Client Registration (DCR) failures

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Improvements

• Cursor-based pagination for security incidents page for better performance with large datasets
• Unified console logging format across all components
• Organization-scoped MCP server names allow different organizations to use the same server names

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Bug Fixes

• Fixed RBAC policy inheritance to correctly apply organization-level access policies at runtime
• Fixed empty allowlist now correctly interpreted as “deny all” instead of “no policy”
• Fixed group intersection logic when multiple RBAC levels are configured
• Fixed monitor mode to allow sessions to continue while logging threats
• Fixed various authentication and invitation flow issues
• Fixed exporter configuration and analytics timing issues

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Features

• Interactive Onboarding: New guided onboarding experience with step-by-step tour overlay, progress checklist, and replay functionality for new users
• Single Upstream Mode: Simplified configuration option for gateways with a single MCP server, including UI toggle, modals for enabling/disabling, and server swap functionality
• Multi-Architecture Builds: Docker images now support multiple CPU architectures for broader deployment compatibility

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Security

• Enhanced PII Scrubbing: Fixed conflicts between entity detectors for more accurate PII detection
• API Key Detection: Added standard API key pattern recognition to the privacy scrubber
• Organization Isolation: Fixed cross-organization MCP server access issues and improved security for race conditions

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Bug Fixes

• Fixed capability-level RBAC configuration propagation in centralized mode
• Fixed capability fetching for API key authenticated servers
• Resolved server name and URL validation issues in the UI
• Fixed bulk server assignment bypassing single upstream mode validation
• Fixed invitation system issues
• Corrected routing and mutation issues in single upstream mode
• Resolved stale cache issues affecting UI performance

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Improvements

• Optimized session management and data loading for faster UI responsiveness

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Features

• Microsoft Entra ID Support: Full Azure Active Directory integration for enterprise SSO with group synchronization and automatic role mapping
• Per-Organization Identity Providers: Each organization can now configure its own IdP, enabling true multi-tenant deployments with isolated authentication
• MCP Server Catalog: Browse and add from 20+ pre-configured MCP servers
• User Onboarding Flow: New guided onboarding experience with domain configuration and organization selection for first-time users

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Security

• Encryption Key Rotation: Gateways now receive automatic key rotation notifications
• Service-to-Service Authentication: Added security key authentication between RBAC-admin and Golf API
• Exporter Access Control: Separate read-only and read-write configurations for audit log exporters
• Fixed Elasticsearch adapter resource leak

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Bug Fixes

• Fixed organization switching and JIT role fetching issues
• Fixed Control Plane not updating IdPs/exporters correctly
• Fixed critical navigation and state issues in the UI
• Fixed circuit breaker issues when fetching roles
• Fixed user provisioning when logging into new organizations via Platform SSO
• Fixed OAuth resource indicator in single upstream mode

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Breaking Changes

• Global admin roles removed in favor of organization-scoped administration

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Features

• Multi-Organization Support: Manage multiple organizations from a single Control Plane with isolated analytics, policies, and configurations
• Cursor Integration: Connect Golf Gateway directly to Cursor IDE
• Simplified Gateway Setup: Streamlined “Add to Client” experience with auto-generated connection instructions

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Security

• Enhanced credential encryption and token storage
• Improved isolation between organizations

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Improvements

• Various stability and performance improvements

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Features

• Mutual TLS: Secure communication between gateways and MCP servers
• Simplified Certificates: Easier deployments with automatic certificate generation

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Improvements

• Improved API key authentication for third-party servers
• Various stability and deployment improvements

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Features

• Gateway Visibility: See which gateways are assigned to each MCP server
• Server Capabilities: View MCP server capabilities and annotations directly in the portal
• Multi-Gateway Management: Improved admin experience for managing multiple gateways

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Improvements

• Better display of gateway URLs across deployment modes
• Various UI polish and stability fixes

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Initial Release

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Notes

• GPU-accelerated builds available with -gpu suffix (e.g., v4.3.1-gpu)