CVE-2026-49463
Description
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 lack per-user authorization in GraphQL resolvers, allowing an authenticated user to access other users’ document contents, decisions, audit trails, and decision attachments. Version 3.0.1 contains a patch. As a workaround, block the affected document-content and decision-related GraphQL operations at the API gateway or block their GraphQL types entirely.
How to fix
- nl.nl-portal:documenten-api3.0.1 or later
- nl.nl-portal:besluiten3.0.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| nl.nl-portal:documenten-apiMaven | v < 3.0.1 | 3.0.1 |
| nl.nl-portal:besluitenMaven | 1.5.0 ≤ v < 3.0.1 | 3.0.1 |
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Attack Surface Management
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