Massive SMS Data Leak Affects Customers of Banks, Airlines, and Emergency Services
- Published:
- First detected:
Insights by Echo AI

Over 125 million SMS messages, including sensitive information like authentication codes and personal data, were exposed due to a security vulnerability in the database of Latvian telecom provider CSC Telecom. The leak, which occurred between October 2022 and September 2026, affected customers of various banks, airlines, and even emergency services (112) across Estonia, Latvia, and Lithuania.
Source coverage
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Bankas, aviokompānija un pat 112. Kas zināms par milzīgo datu noplūdi,...
Из базы данных CSCTelecom в Латвии могли утечь 125 миллионов SMS клиен...
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