MAG Refuses Ransom Demand After Cyberattack Exposes Data of 8.7M UK Airport Travelers via Free Wi-Fi and Bookings

LONDON — Manchester Airports Group (MAG)—which operates Manchester Airport, London Stansted Airport, and East Midlands Airport—has confirmed that approximately 8.7 million passengers were affected by a major data breach over the weekend, refusing to pay an extortion ransom demanded by the cyber attackers.

The breach involved unauthorized access to internal computer systems managing terminal services, including car parking reservations, executive lounge passes, security Fast Track bookings, and public in-airport Wi-Fi registration logs.

According to sources cited by the BBC and The Telegraph, over 90% of the compromised records consisted of passenger email addresses collected during the mandatory registration process required to access the airports' complimentary Wi-Fi networks. A smaller subset of records contained customer telephone numbers, residential postal codes, and vehicle registration numbers linked to pre-booked parking spaces.

The cyber threat actors issued a formal ransom demand in exchange for a pledge to delete and return the exfiltrated datasets. However, MAG executives swiftly resolved not to pay the ransom, proceeding immediately to isolate and patch the compromised entry vector with external cybersecurity specialists and national law enforcement authorities. The hackers reportedly boasted of leveraging Artificial Intelligence (AI) tools to facilitate the intrusion.

"Our investigation determined that some of your personal information relating to airport car parks, lounge bookings, Fast Track services, and in-airport Wi-Fi registration was accessed by an unauthorized third party," MAG stated in an advisory sent directly to affected customers. "Neither Manchester Airports Group nor the accessed system holds any customer banking or payment card data."

MAG confirmed that all flight operations, security screening, and airline bookings remain fully operational and unaffected. The group manages three of the UK's busiest regional gateways, with Manchester Airport handling over 32 million passengers, London Stansted serving over 30 million, and East Midlands Airport processing approximately 4 million travelers annually.