Lithuanian Customs security incident history
Hacking, data breaches and other security incidents involving Lithuanian Customs, with related coverage.
Incidents: 1 · Most recent
Lithuanian Customs cyber-attack raises concerns over personal data leak
Impact: Information relating to hundreds of individuals and businesses potentially affected
A cyber-attack on Lithuanian Customs may have affected information relating to hundreds of individuals and businesses. The information included names, addresses, contact details and personal identification numbers. An investigation into the incident on 13 November 2026 identified a possible personal data leak, and access to the common user management portal was suspended.
Related reports: 2 →