345,000 email addresses stolen in cyberattack on Germany’s far-right party AfD

Over 345,000 unique email addresses were exposed in the September 2026 breach at German far-right political party Alternative für Deutschland (AfD). Breach notification service Have I Been Pwned (HIBP) added the data to its database on 27 October, listing email addresses and email messages as the compromised information. HIBP has flagged the incident as a sensitive breach, so the data cannot be searched publicly.