Wiener Büchereien Data Breach
The Wiener Büchereien data breach affected approximately 224,119 user records according to the record dated June 10, 2019. The listed fields are dates of birth, email addresses, names, phone numbers, and physical addresses; passwords are not listed.
Exposed Data Types
5- Dates of birth
- Email addresses
- Names
- Phone numbers
- Physical addresses
About This Breach
Combined membership and contact data can make fake library-account, delivery, or overdue-notice messages appear credible. The record alone is not evidence of a password leak; the main concerns are targeted phishing and privacy.
A match means that the queried email address, name, or phone number corresponds to a listed field; it does not prove a current account compromise. Verify membership and payment requests through official channels and avoid unnecessary address sharing.
Verification and editorial method
LeakData compares the incident name, date, affected-record count, and exposed data types with accessible sources. Unverified fields are not presented as facts, and records are updated when new evidence becomes available.
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