UK Cybercrime Journal: Arup Group Breached by FulcrumSec

What Happened: On 10 May 2026, the UK-based firm Arup Group was listed as a victim on the Tor data leak site of FulcrumSec. On their Tor data leak site, FulcrumSec stated that they have exposed 700GB of GitHub repos and 2TB of Azure and AWS S3 cloud, plus database backups. Other types of data the adversary claims to have stolen includes Neuron BMS client databases, Odoo ERP data, A66 landowner…