Privacy Unpacked

Confirmed breach

Alternative für Deutschland data breach

DEGermany

Berlingske, WDR and MDR reported a data breach at Alternative für Deutschland (Germany) on 20 October 2026, and it has been confirmed. It affected 420,000 email addresses. Exposed: Government ID numbers, Financial account and card details, Email addresses, Member lists and Documents.

Status
Confirmed breach
People affected
420,000 email addresses
Reported
20 October 2026

What was exposed

  • Government ID numbers
  • Financial account and card details
  • Email addresses
  • Member lists
  • Documents

How it happened

How
Hacking πάροχος υπηρεσιών φιλοξενίας του κόμματός μας έπεσε θύμα κυβερνοεπίθεσης source
Way in
hosting services provider πάροχος υπηρεσιών φιλοξενίας του κόμματός μας source

Sources

If Alternative für Deutschland had your data

  1. Look for Alternative für Deutschland’s own notice or letter: it should say what of yours was involved. Keep it.
  2. Call your bank on the number printed on your card (never one from a message), check recent payments and ask for a new card.
  3. An ID number cannot be changed, so lock it: a credit freeze or fraud alert in the US, a credit warning (kreditadvarsel) on borger.dk in Denmark, Cifas protective registration in the UK.
  4. Expect scams that use your details: calls, texts or emails pretending to be Alternative für Deutschland, your bank or the police. Never give codes or passwords, never approve a sign-in you did not start, never move money.

One email to confirm first. We use your address only for this alert, and one click deletes it.

More breaches in Germany

  1. Hochschulservicezentrum Baden-WürttembergDEGermany · 26 October 2026 Data from university networks –not reported

Every breach in Germany →

From the data breach tracker: official notices, breach databases and the news, every fact with its source. Open data (CC BY 4.0) · How the tracker works · Found a mistake? Tell us and we correct it.