CVE-2026-49464 NL Portal: IDOR allows any authenticated user to complete and tamper with another user's taak

NL Portal Backend Libraries provide backend components for Dutch government portals that interact with residents, customers, suppliers, and partner organizations. The nl.nl-portal:taak package from version 1.5.0 through 3.0.0 fails to verify ownership when processing the submitTaakV2 GraphQL...

CVE-2026-49464 NL Portal: IDOR allows any authenticated user to complete and tamper with another user's taak

NL Portal Backend Libraries provide backend components for Dutch government portals that interact with residents, customers, suppliers, and partner organizations. The nl.nl-portal:taak package from version 1.5.0 through 3.0.0 fails to verify ownership when processing the submitTaakV2 GraphQL...

CVE-2026-49464

The nl.nl-portal:taak package in NL Portal Backend Libraries (Dutch government portals) has an insecure direct object reference (IDOR) in the submitTaakV2 GraphQL mutation. Versions 1.5.0 through 3.0.0 fail to verify task ownership: the resolver fetches a task by UUID and transitions it to comple...

EUVD-2026-76692

NL Portal Backend Libraries provide backend components for Dutch government portals that interact with residents, customers, suppliers, and partner organizations. The nl.nl-portal:taak package from version 1.5.0 through 3.0.0 fails to verify ownership when processing the submitTaakV2 GraphQL...

CVE-2026-49462

NL Portal Backend Libraries provide backend components for Dutch government portals that interact with residents, customers, suppliers, and partner organizations. In versions up to and including 3.0.0, deployments using the shipped default configuration exposed two GraphQL developer features...

CVE-2026-49463

NL Portal Backend Libraries provide backend components for Dutch government portals that interact with residents, customers, suppliers, and partner organizations. The nl.nl-portal:documenten-api package through version 3.0.0 and the nl.nl-portal:besluiten package from version 1.5.0 through 3.0.0...

CVE-2026-49462

NL Portal Backend Libraries (used in Dutch government portals) ships a default configuration in versions up to and including 3.0.0 that exposes two GraphQL developer features without requiring authentication: the GraphiQL playground at the /graphiql endpoint and schema introspection . Together, t...

CVE-2026-49462 nl.nl-portal:app has GraphiQL UI and GraphQL schema introspection enabled by default

NL Portal Backend Libraries provide backend components for Dutch government portals that interact with residents, customers, suppliers, and partner organizations. In versions up to and including 3.0.0, deployments using the shipped default configuration exposed two GraphQL developer features...

EUVD-2026-76686

NL Portal Backend Libraries provide backend components for Dutch government portals that interact with residents, customers, suppliers, and partner organizations. In versions up to and including 3.0.0, deployments using the shipped default configuration exposed two GraphQL developer features...

CVE-2026-49462 nl.nl-portal:app has GraphiQL UI and GraphQL schema introspection enabled by default

NL Portal Backend Libraries provide backend components for Dutch government portals that interact with residents, customers, suppliers, and partner organizations. In versions up to and including 3.0.0, deployments using the shipped default configuration exposed two GraphQL developer features...

CVE-2026-49462 nl.nl-portal:app has GraphiQL UI and GraphQL schema introspection enabled by default

NL Portal Backend Libraries provide backend components for Dutch government portals that interact with residents, customers, suppliers, and partner organizations. In versions up to and including 3.0.0, deployments using the shipped default configuration exposed two GraphQL developer features...

CVE-2026-49463 NL Portal: Missing per-user authorization on document and decision GraphQL queries in nl-portal-backend-libraries

NL Portal Backend Libraries provide backend components for Dutch government portals that interact with residents, customers, suppliers, and partner organizations. The nl.nl-portal:documenten-api package through version 3.0.0 and the nl.nl-portal:besluiten package from version 1.5.0 through 3.0.0...

EUVD-2026-76244

NL Portal Backend Libraries provide backend components for Dutch government portals that interact with residents, customers, suppliers, and partner organizations. The nl.nl-portal:documenten-api package through version 3.0.0 and the nl.nl-portal:besluiten package from version 1.5.0 through 3.0.0...

CVE-2026-49463 NL Portal: Missing per-user authorization on document and decision GraphQL queries in nl-portal-backend-libraries

NL Portal Backend Libraries provide backend components for Dutch government portals that interact with residents, customers, suppliers, and partner organizations. The nl.nl-portal:documenten-api package through version 3.0.0 and the nl.nl-portal:besluiten package from version 1.5.0 through 3.0.0...

CVE-2026-49463 NL Portal: Missing per-user authorization on document and decision GraphQL queries in nl-portal-backend-libraries

NL Portal Backend Libraries provide backend components for Dutch government portals that interact with residents, customers, suppliers, and partner organizations. The nl.nl-portal:documenten-api package through version 3.0.0 and the nl.nl-portal:besluiten package from version 1.5.0 through 3.0.0...

CVE-2026-49463

NL Portal Backend Libraries (Dutch government portal backend) contained a missing per-user authorization in two GraphQL resolver areas. The nl.nl-portal:documenten-api package (all versions up to 3.0.0) and nl.nl-portal:besluiten package (1.5.0–3.0.0) both declared resolvers without an authentica...

CVE-2026-49462: Exposure of Sensitive Information to an Unauthorized Actor

NL Portal Backend Libraries provide backend components for Dutch government portals that interact with residents, customers, suppliers, and partner organizations. In versions up to and including 3.0.0, deployments using the shipped default configuration exposed two GraphQL developer features...

CVE-2026-49463: Exposure of Sensitive Information to an Unauthorized Actor

NL Portal Backend Libraries provide backend components for Dutch government portals that interact with residents, customers, suppliers, and partner organizations. The nl.nl-portal:documenten-api package through version 3.0.0 and the nl.nl-portal:besluiten package from version 1.5.0 through 3.0.0...

PT-2026-90492

NL Portal Backend Libraries provide backend components for Dutch government portals that interact with residents, customers, suppliers, and partner organizations. In versions up to and including 3.0.0, deployments using the shipped default configuration exposed two GraphQL developer features...

GHSA-6H3C-R723-7FX3 NL Portal: IDOR allows any authenticated user to complete and tamper with another user's taak

Impact In versions from 1.5.0 up to and including 3.0.0, any authenticated portal user could complete and tamper with another user's open task by submitting it on their behalf. The task submission endpoint accepted a task ID and a payload, but it never checked whether the task actually belonged t...