Dublin Airport security incident history
Hacking, data breaches and other security incidents involving Dublin Airport, with related coverage.
Incidents: 2 · Most recent
Everest group claims theft of Dublin Airport passenger data
1.5mImpact: Claimed theft of 1.5 million passenger records
Russian hackers threatened Dublin Airport. The Everest ransomware group claimed to have stolen 1.5 million passenger records; whether data was actually leaked and the airport's response have not been confirmed.
Related reports: 2 · last report →Dublin Airport delays continue after cyber-attack
↳ Knock-on damage from another organisation’s incident · View original incidentImpact: Ongoing airport delays
Delays occurred at Dublin Airport in the aftermath of a cyber-attack. The delays continued on 22 September 2025.
Read on BBC ↗