🚀 Release 2.9.3

[n8n-assistant]

2.9.3 (2026-02-25)

[blacksmith-sh]

Found 34 test failures on Blacksmith runners:

Failures

Test	View Logs
DynamicNodeParametersController/DynamicNodeParametersController POST / dynamic-node-parameters/action-result should return a 400 if handler is not defined	View Logs
DynamicNodeParametersController/DynamicNodeParametersController POST / dynamic-node-parameters/action-result should return action result with handler	View Logs
DynamicNodeParametersController/DynamicNodeParametersController POST / dynamic-node-parameters/ local-resource-mapper-fields should return a 400 if methodName is not defined	View Logs
DynamicNodeParametersController/DynamicNodeParametersController POST / dynamic-node-parameters/ local-resource-mapper-fields should return local resource mapper fields	View Logs
DynamicNodeParametersController/DynamicNodeParametersController POST / dynamic-node-parameters/ options should return empty array when no method or loadOptions provided	View Logs
DynamicNodeParametersController/DynamicNodeParametersController POST / dynamic-node-parameters/options should take params via body	View Logs
DynamicNodeParametersController/DynamicNodeParametersController POST / dynamic-node-parameters/options should take params with loadOptions	View Logs
DynamicNodeParametersController/DynamicNodeParametersController POST / dynamic-node-parameters/ resource-locator-results should handle resource locator results without pagination	View Logs
DynamicNodeParametersController/DynamicNodeParametersController POST / dynamic-node-parameters/ resource-locator-results should return a 400 if methodName is not defined	View Logs
DynamicNodeParametersController/DynamicNodeParametersController POST / dynamic-node-parameters/resource-locator-results should return resource locator results	View Logs
DynamicNodeParametersController/DynamicNodeParametersController POST / dynamic-node-parameters/ resource-mapper-fields should return a 400 if methodName is not defined	View Logs
DynamicNodeParametersController/DynamicNodeParametersController POST / dynamic-node-parameters/resource-mapper-fields should return resource mapper fields	View Logs
ExternalSecretsModule/ ExternalSecretsModule decorator verification should have shutdown method decorated with @OnShutdown	View Logs
ExternalSecretsModule/ ExternalSecretsModule using provider connections entities should disconnect providers a fter shutdown	View Logs
ExternalSecretsModule/ ExternalSecretsModule using provider connections entities should load and connect all p roviders on init	View Logs
ExternalSecretsModule/ ExternalSecretsModule using settings store should disconnect providers after shutdown	View Logs
ExternalSecretsModule/ ExternalSecretsModule using settings store should load enabled providers on init	View Logs
RoleController - Integration Tests/RoleController - Integration Tests GET /roles/ :slug should return 200 and the role data for PROJECT_OWNER_ROLE with dynamic scopes	View Logs
RoleController - Integration Tests/RoleController - Integration Tests GET /roles/ :slug should return 200 and the role data for role project:admin	View Logs
RoleController - Integration Tests/RoleController - Integration Tests GET /roles/ :slug should return 200 and the role data for role project:editor	View Logs
RoleController - Integration Tests/RoleController - Integration Tests GET /roles/ :slug should return 200 and the role data for role project:viewer	View Logs
RoleController - Integration Tests/RoleController - Integration Tests PATCH /roles/ :slug should update a custom role	View Logs
RoleController - Integration Tests/RoleController - Integration Tests POST / roles should create a custom role	View Logs
undefined/ should not report credentials in recently executed workflow	View Logs
undefined/ should not report non-webhook node	View Logs
undefined/ should not report outdated instance when up to date	View Logs
undefined/ should not report webhooks having basic or header auth	View Logs
undefined/ should not report webhooks validated by direct children	View Logs
undefined/ should report credential in not recently executed workflow	View Logs
undefined/ should report credentials not in active use	View Logs
undefined/ should report credentials not in any use	View Logs
undefined/ should report outdated instance when outdated	View Logs
undefined/ should report security settings	View Logs
undefined/ should report webhook lacking authentication	View Logs

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

📢 Thoughts on this report? Let us know!

[cubic-dev-ai]

No issues found across 21 files

Architecture diagram

sequenceDiagram
    participant UI as Editor UI (Frontend)
    participant API as REST API Client
    participant CLI as CLI / Backend Server
    participant DB as Database (@n8n/db)
    participant Core as Core Execution Engine
    participant Runner as Task Runner
    participant Nodes as Node Packages (Base/AI/LangChain)

    Note over UI,Nodes: n8n Runtime Architecture (v2.9.3)

    UI->>API: User triggers workflow execution
    API->>CLI: POST /workflow/execute
    
    CLI->>DB: Fetch workflow & credentials
    DB-->>CLI: Workflow JSON & Encrypted Creds
    
    CLI->>Core: Initialize execution context
    
    Note over Core,Nodes: Node Loading & Execution
    Core->>Nodes: Load node definitions & logic
    
    alt Standard Execution
        Core->>Core: Process nodes in-process
    else Isolated Task Execution
        Core->>Runner: NEW/CHANGED: Dispatch task to Task Runner
        Runner->>Runner: Execute node logic (isolated)
        Runner-->>Core: Return execution results
    end
    
    Core->>DB: Save execution history & logs
    Core-->>CLI: Execution complete
    
    CLI-->>API: 200 OK (Execution ID)
    API-->>UI: Update canvas with node data/status

    Note over UI,CLI: Real-time updates via WebSockets (Push)
    CLI->>UI: Execution progress updates (push)
    
    opt AI / LangChain Flow
        Nodes->>Nodes: Utilize @n8n/ai-utilities
        Nodes->>Nodes: Invoke LangChain chains/agents
    end

    Note over CLI,DB: Version sync across all packages (v2.9.3)

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