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UKcriticalData breach27 August 2026

MAG customer data accessed: 8.7 million

Car park, lounge and Wi-Fi customer data at Manchester, Stansted and East Midlands was accessed.

Organisation
Manchester Airports Group
Disclosed
27 August 2026
Affected
8,700,000
Data
Emails, phones, vehicle registrations, postcodes
Attacker
Unknown
Severity
critical
Region
UK
Source
CM Alliance monthly roundup ↗

Cite this

Nuffield Consulting, “MAG customer data accessed: 8.7 million”, The Daily Tech Wire outage & breach log, 27 Aug 2026. https://techwire.nuffieldconsulting.com/incidents/2026-08-27-manchester-airports-group-breach/ (retrieved 15 Nov 2026).

This entry summarises public reporting. Please also cite the original source: CM Alliance monthly roundup, https://www.cm-alliance.com/cybersecurity-blog/major-cyber-attacks-data-breaches-ransomware-attacks-in-august-2026.

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