We deliver Medicare, Centrelink and Child Support payments and services.
De organisatie bestaat uit diverse onderdelen, waaronder de Belastingdienst, Douane, Toeslagen, FIOD en enkele facilitaire organisaties. Met ruim 30.000 medewerkers werken we in kantoren die verspreid zijn over het hele land. Gezamenlijk heffen, innen en controleren we belastingen. Daarnaast zorgen we ook voor het uitbetalen van toeslagen. En zijn we verantwoordelijk voor douanetaken en het opsporen van fraude. De Belastingdienst is een organisatie die 24 uur per dag, 7 dagen per week in dienst staat van de samenleving. Waar jaarlijks miljoenen aangiften worden behandeld, en waar voor honderden miljoenen aan toeslagen worden uitbetaald. En waar de Douane dagelijks zorgt voor de vlotte en veilige in- en uitvoer van tonnen goederen. Ondanks deze grote aantallen streven wij waar mogelijk naar individuele en persoonlijke dienstverlening. En in de vorm van bijvoorbeeld convenanten en partnerships werken wij ook zo goed mogelijk samen met het bedrijfsleven en andere ketenpartners. De Belastingdienst: grootschalig, veelzijdig en altijd maatschappelijk relevant.
Security & Compliance Standards Overview
Services Australia has 53.85% more incidents than the average of same-industry companies with at least one recorded incident.
No incidents recorded for Belastingdienst in 2025.
Services Australia cyber incidents detection timeline including parent company and subsidiaries
Belastingdienst cyber incidents detection timeline including parent company and subsidiaries
Last 3 Security & Risk Events by Company
WeGIA is an open source Web Manager for Institutions with a focus on Portuguese language users. Versions 3.5.4 and below contain a Stored Cross-Site Scripting (XSS) vulnerability in the /WeGIA/html/geral/configurar_senhas.php endpoint. The application does not sanitize user-controlled data before rendering it inside the employee selection dropdown. The application retrieves employee names from the database and injects them directly into HTML <option> elements without proper escaping. This issue is fixed in version 3.5.5.
ZITADEL is an open-source identity infrastructure tool. Versions 4.0.0-rc.1 through 4.7.0 are vulnerable to DOM-Based XSS through the Zitadel V2 logout endpoint. The /logout endpoint insecurely routes to a value that is supplied in the post_logout_redirect GET parameter. As a result, unauthenticated remote attacker can execute malicious JS code on Zitadel users’ browsers. To carry out an attack, multiple user sessions need to be active in the same browser, however, account takeover is mitigated when using Multi-Factor Authentication (MFA) or Passwordless authentication. This issue is fixed in version 4.7.1.
ZITADEL is an open-source identity infrastructure tool. Versions 4.7.0 and below are vulnerable to an unauthenticated, full-read SSRF vulnerability. The ZITADEL Login UI (V2) treats the x-zitadel-forward-host header as a trusted fallback for all deployments, including self-hosted instances. This allows an unauthenticated attacker to force the server to make HTTP requests to arbitrary domains, such as internal addresses, and read the responses, enabling data exfiltration and bypassing network-segmentation controls. This issue is fixed in version 4.7.1.
NiceGUI is a Python-based UI framework. Versions 3.3.1 and below are vulnerable to directory traversal through the App.add_media_files() function, which allows a remote attacker to read arbitrary files on the server filesystem. This issue is fixed in version 3.4.0.
FreePBX Endpoint Manager is a module for managing telephony endpoints in FreePBX systems. Versions are vulnerable to authentication bypass when the authentication type is set to "webserver." When providing an Authorization header with an arbitrary value, a session is associated with the target user regardless of valid credentials. This issue is fixed in versions 16.0.44 and 17.0.23.
